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Magnitude of Stunting and Associated Factors among Adolescent Students in Legehida District, Northeast Ethiopia

Wiley
Journal of Nutrition and Metabolism
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Abstract

Background. Undernutrition including stunting particularly at an adolescent stage was not emphasized by various intervention strategies in the Ethiopian context. Assessing the magnitude and potential risk factors of undernutrition is thus helpful for policymakers to design appropriate intervention strategies. Hence, this study was aimed at assessing the magnitude of stunting and associated factors among adolescent students in Legehida district, Northeast Ethiopia. Methods. A school-based cross-sectional study was conducted among 424 adolescent students from February 15th to March 15th, 2018. A stratified sampling followed by a simple random sampling technique was used to select the study participants. A pretested, structured, and self-administered questionnaire was used to collect the required data. Height was measured by using a portable stadiometer and the height-for-age (HFA) z-score was calculated as an indicator of stunting. SPSS version 25 and WHO AnthroPlus software were applied to analyze the data. A multivariable logistic regression analysis was performed to identify factors associated with adolescent stunting. Statistical significance was determined at a p value of
Research Article
Magnitude of Stunting and Associated Factors among Adolescent
Students in Legehida District, Northeast Ethiopia
Wassachew Ashebir Kebede
1
and Belete Yimer Ayele
2
1
Department of Public Health, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
2
Department of Human Nutrition and Food Science, College of Health Science, Debre Markos University, Debre Markos, Ethiopia
Correspondence should be addressed to Wassachew Ashebir Kebede; ashebirwase@gmail.com
Received 20 May 2021; Revised 29 August 2021; Accepted 8 October 2021; Published 15 October 2021
Academic Editor: Eric Gumpricht
Copyright ©2021 Wassachew Ashebir Kebede and Belete Yimer Ayele. is is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided
the original work is properly cited.
Background. Undernutrition including stunting particularly at an adolescent stage was not emphasized by various intervention
strategies in the Ethiopian context. Assessing the magnitude and potential risk factors of undernutrition is thus helpful for
policymakers to design appropriate intervention strategies. Hence, this study was aimed at assessing the magnitude of stunting
and associated factors among adolescent students in Legehida district, Northeast Ethiopia. Methods. A school-based cross-
sectional study was conducted among 424 adolescent students from February 15
th
to March 15
th
, 2018. A stratified sampling
followed by a simple random sampling technique was used to select the study participants. A pretested, structured, and self-
administered questionnaire was used to collect the required data. Height was measured by using a portable stadiometer and the
height-for-age (HFA) z-score was calculated as an indicator of stunting. SPSS version 25 and WHO AnthroPlus software were
applied to analyze the data. A multivariable logistic regression analysis was performed to identify factors associated with ad-
olescent stunting. Statistical significance was determined at a pvalue of <0.05 and association was described by using an odds ratio
at a 95% confidence interval. Results. A total of 406 adolescent students (with a response rate of 95.7%) participated in the study.
e magnitude of stunting among adolescent students in this study was 24.9% (95% CI: 24.6%–35.3%). Conclusions. Stunting
among adolescent students was significantly associated with being male [AOR 2.1; 95% CI: 1.73–5.90], meal frequency (<3/day)
[AOR 4.6; 95% CI: 2.61–8.24], infrequent handwashing practice [AOR 3.6; 95% CI: 1.30–9.40], absence of latrine facility
(AOR 5.51; 95% CI: 3.03–9.9), and consumption of unsafe water [AOR 2.8; 95% CI: 1.35–6.19]. Hence, conducting routine
nutrition screenings and assessments, promotion of proper food intake, and emphasis on nutrition education and counseling are
needed to be strengthened.
1. Background
Adolescence is a critical period of puberty characterized by
substantial physical, mental, and psychosocial changes
fundamentally observed which demand various nutrients. It
is a time of rapid physical growth with nutritional re-
quirements increasing significantly. In the human lifespan, it
is a crucial period that provides a window of opportunity for
high return on investment with nutritional interventions.
Given that prevention of malnutrition in the first 1,000 days
remains a priority, adolescence is another time in life that
offers the last window of opportunity to break the inter-
generational cycle of undernutrition [1–3]. e greater
demand for energy, protein, micronutrient, and minerals
because of the substantial rate of growth and development
makes the period vulnerable to malnutrition. Malnutrition
among adolescents includes suboptimal dietary intake of
macronutrients and micronutrients as well as overweight
and obesity linked to poor dietary quality [1]. Adolescents
are especially vulnerable to undernutrition, in part because
their rapid physical growth and development during puberty
raise their nutritional needs. e absence of adequate nu-
trition is a risk for undermining this crucial period of growth
and development. More importantly, undernutrition occurs
when people do not absorb enough nutrients to cover their
needs for energy, growth, and maintenance of a healthy
Hindawi
Journal of Nutrition and Metabolism
Volume 2021, Article ID 2467883, 7 pages
https://doi.org/10.1155/2021/2467883
immune system or using or excreting them more rapidly
than they can be replaced [4].
It was noticed that the great majority of adolescents in
the world are living in developing or emerging countries.
Indeed, adolescents are increased in number than ever
before and the largest increase by 2050 is expected to occur
in Sub-Saharan Africa. is implies that adequate nutrition
and health for this huge population group is a concern of
priority. However, the health of adolescents in general and
their optimal nutritional needs and services in particular
remain largely neglected [5]. Besides, the current experi-
ences and lessons learned informed that finding ways to
reach the health and nutritional needs of such a large group
of adolescents would remain a key challenge [6].
Undernutrition is one of the most significant universal
health problems increasing the global health burden of
premature mortalities and morbidities during the childhood
period [7]. It is a highly prevalent health problem all over the
world since up to 50% of all adolescents are stunted in some
countries and numbers are significant mainly in low-income
countries [8, 9]. As an important contributor to adolescent
undernutrition, the habit of dietary intake by adolescents
needs special emphasis. It was evidenced that the diets of
adolescents in resource limited countries are generally nu-
tritionally poor. For instance, among adolescent students,
only 34% consumed fruit and 21% vegetables less than once a
day [10].
e available limited evidence on adolescent undernu-
trition revealed that some groups of adolescents face par-
ticular challenges. In this way, the odds of undernutrition
were more pronounced among adolescents of younger age
and living in rural areas and male adolescents [11]. With
respect to the burden of undernutrition among adolescents
in different regions, there is a reported magnitude of 32–65%
in Asia and 4–30% in Africa [12, 13]. With this typical
vulnerability, this group is typically overlooked by, or be-
yond the reach of, national health, education, and devel-
opment institutions. Additionally, the question of how to
reach adolescent boys with nutrition interventions remains
largely unanswered [14–16].
Like other low-income countries, there is no exception
concerning the nutritional status of adolescents in Ethiopia.
e prevalence of adolescent undernutrition in Ethiopia is
very high and is increasing over time [17]. e studies
conducted in Tehuledere district and Chiro Town, Ethiopia,
showed that the prevalence of stunting among adolescents
was 26.5% and 24.4%, respectively [18, 19]. Indeed, some
other local studies have also revealed that the prevalence of
stunting ranges from 12.5% to 47.4% [20]. Multiple factors
influence stunting among adolescents. e sociodemo-
graphic factors are among the important determinants of
stunting for adolescents [21, 22]. Additionally, reproductive
health services and environmental and WASH factors were
reported as contributing factors to adolescent stunting
[23, 24]. According to studies done in Sub-Saharan Africa,
the economy, environment, and diseases contribute to
undernutrition [25].
If left unaddressed, stunting at this stage of life would
have an important effect on health outcomes. Despite
causing significant mortality, it results in delayed physical
growth, impaired motor and cognitive development, poor
concentration, decreased ability to learn and work, and
lower final adult height [26]. It also leads to important
consequences in adult life in terms of reproductive per-
formance and risk of chronic diseases as malnutrition
passes from generation to generation [5, 26]. In this
regard, evidence-based solutions for adolescent nutri-
tional supplementation, food system and dietary intake
interventions, and integration with sexual and repro-
ductive health strategies present crucial opportunities for
improving adolescent health and well-being. Yet the
scarcity of data remains a major barrier that is preventing
governments from responding with effective policies,
strategies, and programs. In the past decades and even
today, adolescents paid little attention to nutrition-related
programs mainly in developing countries including
Ethiopia [2, 9].
Despite a lower mortality rate and relatively little
morbidity, adolescents were typically not prioritized for
targeted public health interventions. Most of the interven-
tions conducted in Ethiopia focused on under-five children
and pregnant and lactating mothers, neglecting the ado-
lescent group in nutrition-related programs [2, 24, 26, 27].
Also, there was scanty evidence on stunting in the adolescent
population mainly among student subpopulations [27, 28].
Moreover, the magnitude of stunting and factors associated
with it among adolescent students were not addressed in the
study area. Undernutrition including stunting particularly at
an adolescent stage was not emphasized by various inter-
vention strategies in the Ethiopian context. Assessing the
magnitude and potential risk factors of undernutrition is
thus helpful for policymakers to design appropriate inter-
vention strategies. erefore, this study was aimed at
assessing the magnitude of stunting and associated factors
among adolescent students in Legehida district, Northeast
Ethiopia.
2. Materials and Methods
2.1. Study Setting, Design, and Period. is study was con-
ducted in the Legehida district (administrative stage) which
is located 503 km away from Addis Ababa to the north and
600 km away from Bahir Dar city in the western direction. In
the district, there are two high schools with a total of 2,178
students, of which 842 are adolescent students in the age
range of 10 to 19 years. According to the District Education
Office 2018 report, Legehida district has a total number of
17602 students (males: 9003; females: 8599). A school-based
cross-sectional study was employed among adolescent
students aged between 10 and 19 years. e source pop-
ulation for the present study was adolescent students at-
tending a government high school in the district, and all
randomly selected adolescent students aged 10 to 19 years
were the study population. Adolescent students who were
severely ill and physically challenged for anthropometric
measurements were excluded from the study. e data
collection was conducted from February 15
th
to March 15
th
,
2018.
2Journal of Nutrition and Metabolism
2.2. Sample Size Determination and Sampling Procedure.
A sample size of 424 adolescent students was estimated using
a single population proportion formula by considering the
following assumptions: a prevalence of stunting 50% (p
0.5) (as there was no previous study on similar populations),
5% margin of error, 95% confidence level of significance
(Zα/2 1.96), and a nonresponse rate of 10%. e two high
schools, Almazbum and Shikif, were included in the study.
e total samples distributed to these two schools were
proportionate to their student population size. ere were a
total of 842 students (661 students in Shikif and 181
Almazbum high schools) whose age ranges from 10 to 19
years. Accordingly, 333 students from Shikif and 91 students
from Almazbum were selected and included in the study. A
stratified sampling technique was used to select the study
participants, stratified based on grade level. e number of
sampled students was calculated from each school and di-
vided into grades (9
th
and 10
th
). A sampling frame that
contains the lists of high school students from grades 9 to 10
in the two schools was used based on the lists obtained from
the students’ record office of each school. Sample sections
were selected randomly using a simple random sampling
technique. Students from each section were selected again
using a simple random sampling.
2.3. Data Collection Procedures and Instruments. Data were
collected from the adolescent students using a structured
and self-administered questionnaire. e questionnaire
was developed based on the conceptual framework through
reviewing of different literature and it covered a range of
information on socioeconomic and demographic charac-
teristics, adolescents’ dietary practice, and environmental
and personal hygiene of adolescents. e questionnaire was
initially prepared in English and translated into the local
language (Amharic) and then translated back to English to
check the consistency by language experts. A total of ten
data collectors with diploma holder nurses and two BSc
holder supervisors participated in the data collection
process. Anthropometric data were measured at the high
school premise by well-trained field staff and monitored by
field supervisors. Height was measured using a portable
stadiometer, which consisted of an anthropometric with a
simple triangular headboard to the nearest 0.1 cm based on
the WHO recommendations [29]. For height measure-
ment, two readings were recorded and the computed av-
erage was used in the analysis. WHO AnthroPlus software
was applied to assess nutritional status in terms of stunting
of adolescent students. Such anthropometric measure-
ments were converted into height-for-age z-scores and
compared to the new 2007 WHO reference data for 519
years [29, 30]. en, the calculated height-for-age (HFA)
z-score was used to classify stunting [31]. ose adolescents
with height-for-age z-scores <2SD were considered
stunted. Data quality was checked during questionnaire
designing, data collection, and data entry. e question-
naire was pretested among 5% of study subjects to the
neighboring district (Woreilu). e data collectors and
supervisors were trained at district town (Woinamba) for
one day on the objectives of the study and data quality to
minimize interindividual variability (measurement of
precision and accuracy of each trainer were calculated and
maintained during the training session).
2.4. Data Processing and Analysis. Before data entry and
cleaning, the data were checked manually for completeness
and consistency. en, data were coded and entered into
EpiData version 3.1 and exported to SPSS version 25 for
analysis. Anthropometric data were entered and analyzed
using AnthroPlus software. A descriptive summary (fre-
quency with proportions, mean and standard deviations)
was used to summarize the variable. Bivariable and multi-
variable logistic regression analyses were performed to assess
the association between different independent variables and
adolescent stunting. All variables with a pvalue <0.2 [31] in
the bivariable analysis were entered into the multivariable
logistic regression model. e odds ratio with its 95%
confidence intervals was estimated to identify factors as-
sociated with stunting. A pvalue <0.05 was considered to be
statistically significant.
2.5. Ethical Considerations. Ethical clearance of this study
was approved by the Institutional Ethical Review Committee
(IERC) of Health Sciences College of Debre Markos Uni-
versity. e official letter of cooperation was written to
Legehida district health offices and a support letter from the
district health office was written to high schools where the
study was conducted. e nature of the study was fully
explained to the study participants and parents/guardians.
Well-informed verbal and written consents were obtained
from the parents/guardians for adolescent students aged <18
years and assent was obtained from the participant before
administering the questionnaire. Participants 18 years were
asked to provide verbal and written consent. e collected
data were kept confidential. Each participant was given a
code number, and the data were stored in a secure protected
place.
3. Results
3.1. Sociodemographic Characteristics of Adolescent Students.
Of 424 adolescent students who participated in the study,
complete data were obtained from 406 participants, making
the response rate 95.8%. Of the total respondents, males
accounted for 206 (50.7%). e mean age of the respondent
was 16.8 ±1.09 years. e majority of the participants, 296
(72.9%), were Muslim and all of the respondents were
Amhara in ethnicity. More than half (54.2%) of the par-
ticipants were living with both of their parents. e ma-
jority of the participants’ families (65%) were residing in
rural areas. With respect to family socioeconomic status,
32.2% and 60.3% were living in households with low and
middle income, respectively. Regarding parental education,
three hundred eight (75.9%) of the respondents’ fathers and
two hundred sixty (64%) of their mothers were literate
(Table 1).
Journal of Nutrition and Metabolism 3
3.2. Water and Sanitation-Related Factors. e majority of
the adolescents, 338 (83.3%), had a functional latrine at their
home and 277 (68.2%) used pipe water for drinking. More
than three-fourths of the adolescents, 341 (84%), had the
habit of washing their hands after using the toilet, and re-
garding the frequency of handwashing with soap, 314
(77.3%) of adolescent students always wash their hands
(Table 2).
3.3. Dietary and Nutritional Status of Adolescent Students.
Out of the total adolescent students, 272 (67%) had a daily
meal frequency of three and above. In terms of meal skipping
experience, 329 (81%) of respondents were skipping their
meal, and snack was the major type of meal skipped, 214
(52.7%). Based on the findings of the study, the magnitude of
stunting among adolescent students in this study was 24.9%
(95% CI: 24.6%–35.3%). More boys than girls were stunted
(33% vs. 16.5%) in this study.
3.4. Factors Associated with Stunting of Adolescent Students.
After controlling for the effects of potentially confounding
variables using multivariable logistic regression, male sex,
frequency of food intake per day, availability of latrine at
home, frequency of washing hands with soap after toilet, and
source of drinking water significantly predicted stunting
among adolescent students (p<0:05).
Accordingly, male adolescent students were more than 2
times more likely to be stunted than their female counter-
parts [AOR 2.1; 95% CI: 1.73–5.90]. Also, adolescents who
consumed food two or fewer times per day were 4.6 times
more likely to be stunted than those who consumed food
more than two times per day [AOR 4.6, 95% CI: 2.61–8.24].
A significant association was also observed between stunting
and availability of latrine, in which adolescents from families
who did not have latrine were more than 5 times more likely
to be stunted than those who had latrine at home
[AOR 5.51, 95% CI: (3.03–9.9). e frequency of washing
hands with soap after the toilet was another significant factor
for stunting, in which adolescents who sometimes wash their
hands with soap after toilet were 3.6 times more likely to be
stunted compared to those who always wash their hands
[AOR 3.6, 95% CI: (1.30–9.40)]. e odds of having
stunting were almost 3 times higher among adolescents who
get their water from river as compared with those who get it
from pipe water source water [AOR 2.8; 95% CI: 1.35–6.19]
(Table 3).
4. Discussion
is study tried to determine the magnitude of stunting and
associated factors among adolescent students. Accordingly,
the magnitude of stunting was 24.9% (95%CI: 24.6–35.3).
Male sex, daily meal frequency of less than three, infrequent
handwashing practice with soap after toilet, absence of la-
trine facility at home, and consumption of unsafe water were
significantly associated with stunting among adolescent
students.
e magnitude of stunting in this study was almost
comparable to a study conducted in Tigray (26.5%) [32] and
Gondar town (27.5%) [33]. e possible explanation for such
comparable findings could be shared social and cultural
contexts, feeding experiences, economic opportunities, and
degree of understanding about the advantage of optimal
nutrition during adolescence. Nevertheless, it is much
greater than the study conducted in Addis Ababa (7.2%) [34]
and South-Western Nigeria (15.7%) [35]. is variation
might be related to differences in the extent of awareness
among Addis Ababa and Legehida district mothers because
the relevance of optimal feeding practice and attention given
to adolescents’ nutrition by their families is likely to be
different and better in Addis Ababa than Legehida district.
Table 1: Sociodemographic characteristics of adolescent students in Legehida district, Northeast Ethiopia, 2018.
Variable Category Number Percentage
Sex Female 200 49.3
Male 206 50.7
Age 14–16 368 90.6
17–19 38 9.4
Religion Orthodox 110 27.1
Muslim 296 72.9
Living condition
With father and mother 220 54.2
Father only 32 7.9
Mother only 38 9.4
With others 116 28.6
Family residence Rural 324 79.8
Urban 82 20.2
Family socioeconomic status Low 131 32.2
Middle 245 60.3
Father education Illiterate 98 24.1
Literate 308 75.9
Mother education Illiterate 146 36.0
Literate 260 64.0
Grade level 9
th
262 64.5
10
th
144 35.5
4Journal of Nutrition and Metabolism
Moreover, access to health care which is greatly influenced
by income status and availability of high-quality foods
generally can explain the existing difference in magnitude of
stunting. e discrepancy with the Nigerian study is
probably due to the marked variation in the habit of food
intake, socioeconomic status, and cultural variation between
research respondents. In Nigeria’s study, most of the study
participants were from urban residents that would impose
less risk to develop stunting associated with better dietary
practice, minimal workload, and awareness about feeding.
In this study, adolescent boys had 2.1 times higher odds
of stunting compared to girls. is result was in line with the
study findings in different parts of Ethiopia and Nigeria
[19, 25, 35]. e reason for the high prevalence of stunting
among males than females might be related to biological,
behavioral, and sociocultural mechanisms. In Ethiopia,
national nutritional programs and interventions had a
special interest and focus on adolescent girls [36]. However,
the current study shows that, compared to girls, boy ado-
lescents are significantly being affected by stunting. Hence,
nutritional programs and interventions should also give at
least equal attention to boys.
Several studies around the world indicated the associ-
ation between the frequency of dietary intake and the nu-
tritional status of an individual [19, 25, 35]. In the same way,
adolescents who had a meal frequency of two or fewer per
day had increased odds of stunting than those reporting a
higher frequency per day. e likely explanation for this
association is that infrequent intake of food is not sufficient
enough to meet the nutritional requirement. is might also
be because skipping meals leads to inadequate dietary intake.
e adolescence period has the fastest growth and the nu-
tritional requirements are increased to promote this growth
spurt. erefore, in addition to the increased nutritional
demand during the adolescence period, skipping meals leads
to being stunted. Adequate meal frequency indeed accel-
erates a linear growth of adolescents by sufficiently supplying
essential nutrients for their body size.
is study found that the absence of a latrine facility at
home was significantly associated with stunting among
adolescent students or they were more likely prone to un-
dernutrition. is finding is consistent with the study per-
formed in the East Wollega Zone [37]. is might be due to
the absence of a latrine facility which leads to open defe-
cation, increases diseases transmission, and affects nutri-
tional status directly or indirectly. It is also a fact that proper
sanitation can reduce stunting by preventing diarrheal and
parasitic diseases. However, an opposite finding has been
reported in Adwa [38]. e findings of this study indicated
that the frequency of handwashing with soap after the toilet
was significantly associated with stunting. is finding is in
line with the findings from Dangla [39], East Wollega Zone
[37], and Tehuledere district [18]. is might be due to
irregular handwashing practice after the toilet which can
cause exposure to disease occurrence and repeatedly being
affected by different infections which alter the health of the
adolescents.
is study found that adolescents who were using un-
protected water sources (from the river) were more likely to
be stunted than their counterparties. is finding is con-
sistent with studies done in the Somali region [40], Tehu-
ledere district [18], and Adwa [38]. is might be due to the
Table 2: Water and sanitation-related characteristics of adolescent students in Legehida district, Northeast Ethiopia, 2018.
Variables Category Frequency Percentage
Availability of functional latrine at home No 68 16.7
Yes 338 83.3
Source of drinking water Pipe and protected spring 277 68.2
River 129 31.8
Frequency of handwashing with soap after toilet Sometimes 92 22.7
Always 314 77.3
Table 3: Bivariable and multivariable logistic regression analysis on factors associated with stunting among adolescent students in Legehida
district, Northeast Ethiopia, 2018.
Variables Categories Stunting COR 95%CI AOR 95%CI
Yes No
Sex Male 68 (33%) 138 (67%) 2.5 (1.65–4.14) 2.1 (1.73–5.90)
Female 33 (16.5%) 167 (83.5%) 1 1
Frequency of food intake per day 2 times 64 (48%) 70 (52%) 5.8 (3.63–8.99) 4.6 (2.61–8.24)
>2 times 37 (13.6%) 235 (86.4%) 1 1
Frequency of washing hands with soap after toilet Sometimes 51 (55.4%) 41 (44.6%) 6.57(1.7–11.00) 3.6 (1.30–9.40)
Always 50 (15.9%) 264 (84.1%) 1 1
Availability of functional latrine No 42 (61.7%) 26 (38.3%) 7.63(4.59–11.4) 5.51(3.03–9.9)
Yes 59 (17.4%) 279 (82.6%) 1 1
Source of drinking water River 64 (49.6%) 65 (50.4%) 6.38(3.4–8.9) 2.8(1.35–6.19)
Pipe and protected 37 (13.4%) 240 (86.6%) 1 1
Statistical significant (pvalue <0.05).
Journal of Nutrition and Metabolism 5
consumption of impure water which is a vehicle for intes-
tinal parasites (water-borne diseases) and causes loss of
appetite and hence poor nutritional status directly or in-
directly. erefore, diarrhea and water-borne diseases
caused by unsafe drinking water at the households’ level
might increase the prevalence of malnutrition directly or
indirectly.
5. Conclusion
e finding of this study revealed that stunting among
adolescent students is relatively high. Male sex, daily meal
frequency of less than three, absence of latrine facility, in-
frequent handwashing practice, and unsafe source of
drinking water were the factors independently associated
with stunting among adolescent students. It is essential to
increase the nutritional knowledge of adolescent students
and their families to improve their nutritional intake and
tackle the intergenerational effect of adolescent malnutri-
tion. Hence, conducting routine nutrition screenings and
assessment, promotion of proper food intake, and emphasis
towards nutrition education and counseling are needed to be
strengthened. e health extension workers should be aware
of and implement sanitation and hygienic practices at the
household levels. It is also crucial to avail latrine at the
household level and improve the practice of handwashing
before and after doing different activities. A school-based
nutritional program might be helpful to reduce stunting in
this group of adolescent students.
Abbreviations
AOR: Adjusted odds ratio
CI: Confidence interval
COR: Crud odds ratio
HAZ: Height-for-age z-scores
OR: Odds ratio
SPSS: Statistical Packages for Social Sciences
WHO: World Health Organization.
Data Availability
e data will be available upon request from the corre-
sponding authors.
Conflicts of Interest
e authors declare that they have no conflicts of interest.
Authors’ Contributions
WA collected the data, designed the study, performed the
analysis, interpreted the data, and drafted the manuscript.
BY supervised data collection, analysis, and interpretation of
data. All the authors read and approved the final manuscript.
Acknowledgments
e authors would like to thank the Legehida District Ed-
ucation Bureau, respective high school principals, data
collectors, and study participants for their unreserved
contribution to the success of this work.
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Journal of Nutrition and Metabolism 7
... Compliance with taking blood-boosting tablets, clean and healthy living behaviours, and Activeness in health activities The results of previous studies identified several stunting risk factors related to clean and healthy living behaviors in adolescents, including: lack of food diversity (AOR 2.87-8.07) (Getahun et al., 2023;Mersha et al., 2021); infrequent eating (AOR 4.6) (Demilew & Emiru, 2018;Kebede & Ayele, 2021); lack of access to hygienic latrines (AOR 1.44-5.51) (Abate et al., 2020;Demilew & Emiru, 2018;Hadush et al., 2021;Kebede & Ayele, 2021); lack of access to clean water (AOR 3.17) (Abate et al., 2020); unsafe water consumption (AOR 2.8) (Kebede & Ayele, 2021); lack of handwashing hands with soap before eating and after using the toilet (AOR 3.6-3.9) ...
... (Getahun et al., 2023;Mersha et al., 2021); infrequent eating (AOR 4.6) (Demilew & Emiru, 2018;Kebede & Ayele, 2021); lack of access to hygienic latrines (AOR 1.44-5.51) (Abate et al., 2020;Demilew & Emiru, 2018;Hadush et al., 2021;Kebede & Ayele, 2021); lack of access to clean water (AOR 3.17) (Abate et al., 2020); unsafe water consumption (AOR 2.8) (Kebede & Ayele, 2021); lack of handwashing hands with soap before eating and after using the toilet (AOR 3.6-3.9) (Demilew & Emiru, 2018); and foodinsecure households (AOR 2.5-2.88) ...
... (Getahun et al., 2023;Mersha et al., 2021); infrequent eating (AOR 4.6) (Demilew & Emiru, 2018;Kebede & Ayele, 2021); lack of access to hygienic latrines (AOR 1.44-5.51) (Abate et al., 2020;Demilew & Emiru, 2018;Hadush et al., 2021;Kebede & Ayele, 2021); lack of access to clean water (AOR 3.17) (Abate et al., 2020); unsafe water consumption (AOR 2.8) (Kebede & Ayele, 2021); lack of handwashing hands with soap before eating and after using the toilet (AOR 3.6-3.9) (Demilew & Emiru, 2018); and foodinsecure households (AOR 2.5-2.88) ...
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Malnutrition among adolescents is a crucial public health problem and tends to cause serious problems in the next generation, one of which is commonly called stunting. Adolescents As agents of change and prospective parents, adolescents play an important role in stunting prevention. The involvement of adolescents can be one of the important factors in breaking the stunting cycle. This study aims to exxplore deeper into the role of adolescents in stunting prevention efforts. Qualitative research with a phenomenological approach is used in this study. The selection of informants uses purposive sampling. There were 8 adolescent girls as the main informants and one health center nutrition officer as a supporting informant. Data obtaining uses in-depth interviews with an average interview duration of 30-40 minutes. Data analysis uses thematic analysis. There are two themes with four sub-themes, namely the role of adolescents in stunting prevention efforts (three sub-themes: clean and healthy living behavior; adolescent compliance with consuming blood-boosting tablets; adolescent involvement in health activities) and obstacles in stunting prevention efforts (one sub-theme: lack of adolescent knowledge about stunting).Lack of knowledge about stunting among the adolescents in Adow Health Center causes adolescents reluctant to play an active role in preventing stunting issues. An interesting finding is that although adolescents lack knowledge about stunting, they are not interested in seeking information about stunting. Therefore, the development of digital educational content about stunting, especially through social media platforms, is expected to attract the interest of adolescents to increase their knowledge and role in stunting prevention. Further research needs to be carried out, especially on how adolescents use social media to share information and build awareness about stunting issues among their peers.
... This result is in line with research from Gojam [29] and Rwanda [30]. Inappropriate food supplementation during the weaning stage, when infants should move from exclusively breastfeeding to include supplementary meals in their diet, may be the cause of the steady increase in stunting among children aged 24 to 59 months [22,31,32]. Children whose mothers or other primary caregivers have received breastfeeding and complementary feeding education through the Village Community Based Nutrition Program [30]. ...
... Because it gives women access to modern healthcare and the knowledge and skills they need to take care of children [30]. Children who lived in homes with older toilets had a higher likelihood of being stunted than their counterparts [31,32]. Since poor homes are less likely to have sanitary toilet facilities, the type of a household's sanitary facilities is a good indicator of the household's wealth. ...
... The findings of Dearden, K. A., et al. (2017) and Khatab, K. (2010) [32,33] are consistent with this finding. Children in household which had toilet without hand washing service had more chance to be stunted than their counterparts [30,31]. This might be explained with the fact that open defecation free status had lower prevalence of diarrhoea cases compared open defecation. ...
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Abstract Background Stunting among children of ages 24-59 months is a major public health challenge in developing countries. It has been linked with poor water quality, water accessibility, a lack of environmental sanitation, and personal hygiene (WASH) practices, particularly in food-insecure areas. Stunting occurs during certain seasons in food-insecure settings. Therefore, a complete understanding of risk factors is the first step in the development of a preventive strategy. However, information is scarce about the prevalence and factors associated with stunting among children of ages 24-59 months in these settings. Objective This study aimed to assess the prevalence of and factors associated with stunting among children aged 24–59 months in Lemo district, south Ethiopia, in 2021. Methods A community based cross-sectional study was conducted from January 1-30/2021. Data were collected from a total of 415 randomly selected children and mother /guardian/. Logistic regression analysis was done to identify factors associated with childhood stunting. In binary logistic regression analysis, independent variables with p-value
... In addition, wasting is associated with stunting 52 . Other factors that influence the incidence of stunting are rarely washing hands, consuming dirty water, and the absence of toilet facilities 53 . Stunting also correlates with diarrhea and urban and rural areas 54,55 . ...
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Background: Stunting is a growth and development problem in children caused by chronic malnutrition and disease. There is no bibliometric analysis related to stunting globally and simultaneously using metadata from GS (Google Scholar) and Scopus on Vosviewer visualization from 2012 to 2022. Objectives: To study the trends in research on stunting through a bibliometric analysis of the widely used GS and Scopus databases. Methods: This method was used to investigate and evaluate a large amount of scientific data on stunting, revealing the intricacies of the evolution and novelties related to stunting over a decade (2012-2022). Discussions: Stunting studies have increased over the last decade (2012-2022). The authors most cited based on the Scopus database are Prendergast & Humphrey. The authors most cited based on the GS database is de Onis & Branca. The productive author based on GS is T Siswati from Indonesia. The top numbers one influential author based on Scopus are M. De Onis and P. Svefors. The total number one source article based on Scopus and GS is Plos One. PH Nguyen, P Menon, and VM Aguayo are the three authors who have co-authored the most documents related to stunting in the past decade based on VosViewer visualizations. Based on the results of the VosViewer visualization, six significant clusters were also discussed: review, Inequality, Ethiopia, anemia, trial, and Infant. Conclusions: Stunting prevention in areas or countries with acute stunting needs more detail from governments and WHO. We recommend that future research on the pattern of appropriate policies to prevent stunting be carried out.
... As a result, this study found that food insecurity is an independent risk factor for stunting among school adolescent girls, which indicates living in a food insecure household was 2.13 times more likely to be stunted. This finding was consistent with previous studies conducted in Debark [26], Legehida district [27], Afar region and Northeast Ethiopia [33]. The possible explanation might be the fact that food insecurity is the cause of undernutrition in the community. ...
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Introduction Stunting is a height-for-age (Z-score) less than minus two standard deviations below the mean of reference standard. It is the most important sign of long-term chronic undernutrition and public health problem in Ethiopia. However, little information was known regarding determinants of stunting among adolescents since it had mostly been investigated in late infancy, especially among children under the age of five. Therefore, identifying determinants of stunting among adolescent girl is still crucial. Objective To identify determinants of stunting among adolescent girls in schools of Digo Tsion Town, Northwest Ethiopia, 2022. Methods and materials Case-control study was conducted among 417 adolescent girls (104 cases and 313 controls) in schools of Digo Tsion Town with computer generated simple random sampling technique. World Health Organization Anthroplus 2007 software was used for analyzing anthropometrics data. Data was collected by epicollect5 mobile application through interview by using structured questionnaire. The data was entered in epi data 4.6 and exported into Statistical Package for Social Science version 26. Variables with p- value ≤ 0.25 in bivariable analysis were candidate for multivariable analysis. Model fitness was checked by Hosmer and Lemon Show fitness of test. Variables having a P-value < 0.05 in multivariable analysis were declared as statistically significant at 95% Cl. The result was presented by statement, figures, and tables. Results A total of 409 (100 cases and 309 controls) adolescent girls participated, with a response rate of 96% for cases and 98.72% for controls. Food insecurity (AOR = 2.13, CI [1.15, 3.93]), low dietary diversity score (AOR = 1.99, CI [1.06, 3.73]), drinking coffee/tea immediately while eating meals (AOR = 2.19, CI [1.22, 3.95]), not getting nutritional counsel (AOR = 2.07, CI [1.17, 3.66]), chronic illness (AOR = 3.78, CI [1.16, 12.3]), and not visited by health extension workers at home (AOR = 1.85, CI [1.03, 3.31]) were statistically significant determinants of stunting. Conclusion Stunting among adolescents is influenced by a low dietary diversity score, a food-insecure household, drinking coffee or tea immediately while eating a meal, not receiving nutritional counseling, having a chronic illness, and not being visited by health extension workers at home. Future researchers would do better to undertake prospective studies. Health extension workers are better able to provide nutritional counsel for adolescent.
... Kekurangan gizi adalah salah satu masalah kesehatan universal yang paling signifikan meningkatkan beban kesehatan global 10 . Kurang gizi adalah isu kesehatan yang masih menjadi perhatian di seluruh dunia, karena hingga 50% dari semua remaja mengalami masalah gizi dan jumlahnya signifikan terutama di negara-negara berpenghasilan rendah. ...
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India's indigenous groups remain vulnerable to malnutrition, despite economic progress, reflecting the reliance on traditional agriculture and the problems of poverty and inadequate education and sanitation. This mixed-methods study analyzed the incidence, causes and determinants of chronic malnutrition, measured through stunting, thinness and underweight among adolescent indigenous girls in Telangana. Using 2017 data on 695 girls aged 11-18 years from 2542 households, the analysis showed that 13% had normal nutritional status, while 87% were stunted, underweight or thin. Early adolescents (11-14 years) had higher underweight prevalence (24.4%), while late adolescents (15-18 years) showed greater stunting (30%). Regressions identified key influencing factors. Higher education levels of heads of households and the girls themselves alongside household toilet access significantly improved nutritional status and reduced stunting and underweight. The sociocultural emphasis on starchy staple-based diets and early marriage also impacted outcomes. Tackling this crisis requires mainstreaming nutrition across development agendas via comprehensive policies, education, communication and community participation. Further research can guide context-specific solutions. But, evidence-based investments in indigenous education, livelihoods, sanitation and women's empowerment are the first steps. Nutrition-sensitive development is indispensable for indigenous groups to fully participate in and benefit from India's progress.
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Background Ethiopia has undergone rapid economic growth over the last two decades that could influence the diets and nutrition of young people. This work systematically reviewed primary studies on adolescent nutrition from Ethiopia, to inform future interventions to guide policies and programs for this age group. Method A systematic search of electronic databases for published studies on the prevalence of and interventions for adolescent malnutrition in Ethiopia in the English language since the year 2000 was performed using a three-step search strategy. The results were checked for quality using the Joanna Bridge Institute (JBI) checklist, and synthesized and presented as a narrative description. Results Seventy six articles and two national surveys were reviewed. These documented nutritional status in terms of anthropometry, micronutrient status, dietary diversity, food-insecurity, and eating habits. In the meta-analysis the pooled prevalence of stunting, thinness and overweight/obesity was 22.4% (95% CI: 18.9, 25.9), 17.7% (95% CI: 14.6, 20.8) and 10.6% (7.9, 13.3), respectively. The prevalence of undernutrition ranged from 4% to 54% for stunting and from 5% to 29% for thinness. Overweight/obesity ranged from 1% to 17%. Prevalence of stunting and thinness were higher in boys and rural adolescents, whereas overweight/obesity was higher in girls and urban adolescents. The prevalence of anemia ranged from 9% to 33%. Approximately 40%-52% of adolescents have iodine deficiency and associated risk of goiter. Frequent micronutrient deficiencies are vitamin D (42%), zinc (38%), folate (15%), and vitamin A (6.3%). Conclusions The adolescent population in Ethiopia is facing multiple micronutrient deficiencies and a double-burden of malnutrition, although undernutrition is predominant. The magnitude of nutritional problems varies by gender and setting. Context-relevant interventions are required to effectively improve the nutrition and health of adolescents in Ethiopia.
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Background. Adolescent girls were given little health and nutrition attention. Focusing on adolescent girls’ nutrition prior to conception is one way to break the intergenerational cycle of malnutrition. Therefore, the aim of this study was to assess the prevalence of undernutrition and associated factors among adolescent girls in rural Damot Sore District, Southern Ethiopia. Methods. A community-based cross-sectional study was conducted from February to March 2017. Multistage sampling technique was used to select 729 adolescent girls. Structured interviewer-administered questionnaire was used to collect information on different variables. Weight and height were measured by using a well-calibrated digital Seca scale and portable stadiometer by trained data collectors. Height-for-age (HFA) and body mass index-for-age (BMIFA) z-scores were calculated using WHO AnthroPlus software as indicators of stunting and thinness, respectively. Wealth index was generated by using principal component analysis (PCA), and based on the results, household wealth index/status was converted into tertiles and categorized as higher/rich, medium, and lower/poor. Descriptive statistics, bivariable, and multivariable logistic regression analysis were done. Strength of association of variables was presented by odds ratio along with its 95% CI. Results. The prevalence of stunting and thinness among adolescent girls was 29.6% (95% CI = 26.6%, 32.8%) and 19.5% (95% CI = 16.7%, 22.3%), respectively. Being in older adolescence (AOR = 2.06, 95% CI = 1.08, 3.92), mother occupation (farmer and government employee) ((AOR = 2.38, 95% CI = 1.31, 4.33) and (AOR = 3.05, 95% CI = 1.35, 6.92)), mother education (secondary and above) ((AOR = 0.53, 95% CI = 0.28, 0.98) and (AOR = 0.25, 95% CI = 0.09, 0.69)), and household wealth index (poor) (AOR = 1.94, 95% CI = 1.29, 2.92) were significantly associated with stunting. Father education (primary and secondary) ((AOR = 0.48, 95% CI = 0.31, 0.77) and (AOR = 0.45, 95% CI = 0.26, 0.78)), mother education (primary) (AOR = 0.56, 95% CI = 0.37, 0.87), and meal frequency (<2/day) (AOR = 1.87, 95% CI = 1.12, 3.13) were significantly associated with thinness. Conclusion. The prevalence of stunting and thinness among adolescent girls was moderate, when compared to the prevalence reported in Sub-Saharan Africa. However, it was a major public health problem, when compared to the national nutrition baseline survey reports in Ethiopia. Parental education was a significant predictor of both stunting and thinness among adolescent girls. Thus, initiation of routine screening, promotion of education, and implementation of evidence based community nutrition programmes required to be improved. 1. Background According to Ahmed et al., 2009, as cited in Yoseph et al., 2014, adolescence is a decisive period of development because it represents the transition between life as a child and life as an adult covering the ages between 10 and 19 years. During this crucial period, dietary patterns have vital impact on lifetime nutritional status and health [1]. As to the WHO, 2005, as cited in Teji et al., 2015, adolescents make up roughly 20% of the total world population and remarkably 84% of them are in developing countries [2]. In Ethiopia, children and adolescents constitute about 48% of Ethiopian population and of this about 13% are girls according to mini Ethiopian demographic and health survey report of 2014 [3]. Adolescence is the second most critical period of physical growth in life cycle after first year of infancy. It is the most important period of life where growth and development are accompanied by numerous physical, physiological, behavioural, and social changes [4–6]. It is the future generation of any country and meeting their nutritional needs is critical for the wellbeing of a society [7]. Inadequate diet has contributed a lot to the poor nutritional status of adolescents. It is one of the most common causes of morbidity among adolescents throughout the world [1, 8]. Adolescents are facing a series of serious nutritional challenges, which would affect their health at adult age. Hence, the prevalence of undernutrition, particularly, among adolescents is an alarming global problem and affecting about one-third of the world population [7, 9]. According to Rosen, 2004, as cited in Weres et al., 2015, in Sub-Saharan Africa, the prevalence of adolescence undernutrition was 15% to 58%, which is more highly relative to countries of other regions of Africa [4]. A study conducted in eleven developing countries shows that the prevalence of stunting among Kenyan adolescent school girls was 12.1% and among the Nigerian adolescents was 67.3% of boys; 57.8% of girls were stunted and 64.2% of rural Tanzanian adolescents were stunted [10, 11]. In the rural Ethiopia, in contrast to boys, girls face intrahousehold gender discrimination and are treated unfairly in terms of food allocation, opportunity during puberty, and work burdens, which leads to more nutritional problems among adolescent girls. Moreover, their restriction in freedom has compounded prevalence of the problem in girls to larger extent [12–14]. National nutrition baseline survey conducted in Ethiopia reported that girls in rural areas more likely to be stunted with the prevalence of 23% and 14% of adolescent girls had a low body mass index for age (thin) [15]. Girls who are stunted and later become pregnant are likely to give birth to small-for-gestational age (low birth weight) children. Undernourished adolescent girls are more likely to have undernourished mothers and they are more likely to have been undernourished in early childhood and more likely give birth to undernourished offspring in the future, thus transmitting undernutrition to the future generation [16–19]. Short stature resulting from chronic undernutrition is associated with reduced lean body mass and deficiencies in muscular strength and working capacity. Furthermore, malnourished adolescents are suboptimally productive during adulthood, which leads to reduced economic potential and perpetuates the cycle of poverty. Hence, improving adolescent girls’ nutrition and health prior to conception is one way to break the intergenerational cycle of malnutrition [19–22]. Most of the extant literatures indicate that much has been known regarding the nutritional status of in-school and pregnant adolescent girls. However, those who were not attending schools and nonpregnant adolescent girls were not given adequate attention they deserve. Moreover, adolescent girl’s nutritional status was not included in the national health and nutrition surveys, which is indicative of lack or low interest of policy makers regarding the issue [23–25]. This approach ignores the fact that many health problems later in life can be improved by adapting nutrition intervention and healthy life style during adolescence [5, 26]. Therefore, this study aimed to fill such a gap in assessing the prevalence of undernutrition and associated factors among adolescent girls in rural Damot Sore District, Southern Ethiopia. 2. Materials and Methods 2.1. Study Setting, Design, and Period This study was conducted in Damot Sore Woreda (administrative stage) which is located at 320 km away from Addis Ababa to the south and 17 km away from Sodo town in the western direction. The Woreda has 21 kebeles (the smallest administrative unit in Ethiopia) with different climatic zones and rural urban living residences. Among 22 kebeles, 3 are urban whereas 18 of them are rural. Data were collected exclusively from rural kebeles. According to the Woreda Health Office 2016 report, Damot Sore Woreda has the total population of 128,184 and, of this, the number of households with adolescent girls was estimated to be 19,228 [3, 27]. A community based cross-sectional study design was employed among households with adolescent girls aged 10–19 years. The source population for the current study was adolescent girls residing in the Damot Sore district and all households with adolescent girls aged 10–19 years in selected kebeles of Damot Sore district were the study population. Adolescent girls who were pregnant, critically ill, and physically challenged for anthropometric measurements were excluded from the study. The study was conducted from January to February 2017, giving consideration to food surplus season of the year in Ethiopia. 2.2. Sample Size Determination and Sampling Technique The sample size for the study was calculated using single population proportion formula. The assumptions considered to calculate the sample size include 95% confidence level of significance (Zα/2 = 1.96), margin of error 5%, and design effect of 2, and the prevalence of stunting of 31.5% was taken from a community based cross-sectional study conducted among adolescent girls in the Amhara Region, Northern Ethiopia [28], 10% (66 participants) were nonresponsive, and the final samples size was 729 households with adolescent girls. To ensure sample size sufficiency, sample size was calculated using the prevalence of stunting (31.5%) [28] which was 729, calculated using prevalence for thinness (21.6%) [2] which was 572, and also the sample size was calculated using the relevant variables which were significant predictors of both stunting and thinness in other related studies. However, the total sample size calculated using all others was less than the one calculated using the prevalence of stunting. A multistage stage sampling technique was employed. In the first stage, from 18 rural kebeles, seven kebeles were selected by lottery method. According to the size of adolescent girls’ population, sample size was distributed to each kebele proportionally. In the second stage, study participants (households with at least one adolescent girl) were selected using systematic sampling technique by preparing sampling interval (N/n = 11) using the sampling frame obtained from the list of households with adolescent girls in each kebele family folder (family registration book) or community health information system (CHIS). The first household was selected by choosing one random number out of the sampling interval by lottery method and every 11th household was included until the required sample size was achieved. The direction to start at the first household was selected randomly. In cases where there are two or more adolescent girls in the same household, one of them was selected randomly by lottery method. In another case when there is no adolescent girl in the selected household, the adjacent/next household was selected. 2.3. Data Collection Procedures and Instruments For data collection, face-to-face, structured interviewer administered questionnaire and anthropometric measurements were used. The questionnaire consisting of sociodemographic and economic information, food/dietary intake pattern, reproductive health, morbidity status, and information regarding other associated factors that are extracted from different literatures was used as data collection tool. The questionnaire was initially prepared in English and translated to local language (Wolaitigna) and then translated back to English to check the consistency by language experts. A total of 14 diploma holder female nurses who were fluent speakers of the local language were recruited and collected the data, considering prior experience of participation in anthropometric data collection, and two public health officers supervised the data collection. The data collectors were trained on the data collection procedures, the context of specific questions across the questionnaire, and anthropometric measurement procedures. In order to include those adolescent girls in schools and who were absent at the time of the interview, households selected were revisited in the weekends and the required information was collected. Anthropometric assessment constitutes weight and height measurements. Weight was measured using a well-calibrated, portable digital seca scale to the nearest 0.1 kg. Height was measured using a portable stadiometer, which consisted of an anthropometer with a simple triangular headboard to the nearest 0.1 cm. The participants were measured for weight and height by taking off shoes, heavy clothes, and mobile from the pocket, by standing upright/straight with their head held erect and their shoulder blade, buttocks, back of the head, and heel touching the scale and with knees and arms hanging naturally by the sides, and by standing on the foot mark on scale such that the external auditory meatus and the lower boarder of the eye were in one horizontal plane (Frankfurt plane), respectively, according to the WHO recommendations [29]. WHO AnthroPlus computer program was used to assess nutritional status in terms of stunting and thinness of adolescent girls. The anthropometric measurements were converted into height-for-age z-scores and BMI-for-age z-scores and compared to the new 2007 WHO reference data for 5–19 years [29, 30]. Stunting and thinness were defined as height-for-age and body mass index-for-age < −2 z-scores of the references according to predetermined CDC cut-off points and WHO reference data of 5–19 years’ population. 2.4. Data Quality Control and Standardization Questionnaire was first prepared in English and translated to Wolaitigna language by language experts and then translated back to English to maintain its consistency. Both data collectors and supervisors were trained by principal investigator for three days on the objective, relevance of the study, the operation of the weight and height measurement scales data collecting and interviewing approach, how to select adolescents from the household, respondent’s right, proper filling of questionnaire, and data recording. The questionnaire was pretested on 5% of the sample size from two kebeles (Demba Zamine and Shakisho) which were not selected for the actual study. Based on the pretest, validity and reliability of the measurement was checked, questions that posed difficulty were revised and edited, and those found to be unclear or confusing were removed. To assure the accuracy of anthropometric measurement, standardization test was done on 10% (73 participants) before the actual survey and systematized based on the results. To do standardization test, the seventy-three adolescents were selected and height and weight were measured twice by the principal investigator. Then, the two anthropometric data collectors measured the same adolescents twice with some time interval. The anthropometric data then entered into ENA SMART software to see relative Technical Error of Measurement (TEM). The TEM was found to be in acceptable range. Two different measurements were taken for the height and weight by two different measurement takers for every study subject so that the average of the two was considered for the analysis when two measurements differ by one unit. This would help in reducing the occurrence of measurement errors by single individual measurement to avoid interobserver and intraobserver errors [29]. To improve the quality of data, the data collectors were closely supervised. Completeness, accuracy, and consistency of the collected data were checked on daily basis during data collection by the supervisors and principal investigator. Any filled questionnaire that was a difficult to understand was rejected from the study. The principal investigator was responsible for coordination and supervision of the overall data collection process. 2.5. Data Processing and Analysis Before data entry and cleaning, the data were checked manually for completeness and consistency. Data were coded and entered into EpiData version 3.1 and exported to SPSS version 20 for analysis. Anthropometric data were entered and analysed using AnthroPlus software. Principal component analysis (PCA) was used to generate wealth index. Based on PCA, the results of household wealth status/index were converted into tertiles and categorized into higher/rich, medium, and lower/poor tertiles. Descriptive statistics using frequency with proportions, mean, standard deviations, and correlation were used to present study results. All continuous variables were checked for normality by using the Kolmogorov–Smirnov test at value >0.05. Age, height, and weight were described using mean and/or median. Bivariate and multivariate logistic regression was done to assess the association between adolescent undernutrition in terms of stunting and thinness. Before inclusion of predictor variables, multicollinearity was also checked among selected variables by using cut-off point of VIF < 10 and tolerance test greater than 0.1. Hosmer and Lemeshow goodness of fit test was used to assess fitness of the model during multivariable analysis and the model was >60%. Strength of association was measured using both crude and adjusted odds ratios along with 95% confidence interval. value less than 5% (0.05) was considered to declare statistical significance of the dependent variable with independent variables. Flagged cases were considered as indicators of extreme or potentially incorrect z-score values. Corrections were made immediately checking any data entry errors. However, all flagged z-scores after corrections had been considered for any data entry errors were excluded from the analysis. The cut-off points for HFA and BMIFA to be considered as flagged case were ±6 for HFA and ±5 for BMIFA, respectively. There were totally ten (five in stunting and five in thinness) flagged cases during nutritional data analysis and were excluded from the analysis. 2.6. Operational Definition of Terms Stunting is height-for-age z-scores below minus two standard deviations (−2 SD) from the median of the new WHO reference population [29, 30] Thinness is BMI-for-age z-scores less than −2 standard deviations from the median of the new WHO 2007 reference population [29, 30] Wealth index is two or more assets owned by a household like farm land, farm instruments, livestock ownership, and durable goods (motor cycle, bicycle, mobile phones, radio, chairs, tables, television, watch, jewellery, and housing quality used for floor, wall, and roof); it is the an indicator of household living standard [18, 24, 31, 32] 2.7. Ethical Clearance Ethical clearance was obtained from the Institutional Research Ethics Review Committee of Wolaita Sodo University. Official letter of cooperation was written to Damot Sore Woreda Health Office for permission to conduct the study. After providing the official letter written by Woreda Health Office to respective kebele leaders, detailed discussions regarding the study were made with kebele leaders and verbal permission was obtained. Additionally, permission to conduct the study in the local area was obtained from kebele leaders. All selected participants were informed about the objective of the study and data were collected after getting informed verbal consent from the participants. For respondents whose age was less than 18 years, informed oral consent was obtained from their parents or caregivers and assent was also sought from the girls. For those aged 19 years, informed verbal consent was obtained from the adolescents themselves. To ensure confidentiality of participants’ information, participant codes were used; thereby, the names of the participants and any participants’ identifiers were not written on the questionnaire. The respondents were assured that they have the right to refuse or decline the study at any time and not to answer the question they do not want to answer and that refusing to participate on the study could not bring any effect on them. 3. Results 3.1. Sociodemographic Characteristics of Study Participants A total of 719 adolescent girls were enrolled in the study, making the response rate of 98.6%. Of the study subjects, 435 (60.5%) were younger/early adolescent girls within the age group of 10–14 years and the median age of respondents was 14 years with the Inter Quartile Range of 3 years. As to religion and ethnicity of respondents, more than half, 374 (52.0%), and almost all, 694 (96.5%), of the respondents were protestant in religion and Wolaita in ethnicity, respectively. As to the family of respondents, over half of the respondents, 437 (60.8%), were from large family size (>five members). The occupational status of study participants’ family showed that 355 (49.4%) of their fathers and 317 (44.0%) of their mothers were farmers and housewives, respectively. The educational background of their parents revealed that two hundred eighty-two (39.2%) of their fathers and 311 (43.3%) of their mothers attended primary education. Regarding household wealth index level, two hundred forty-three (33.8%) of the respondents were from poor families. Majority, 487 (67.7%), of the respondents’ families had dry pit latrine with slab. Almost all, 704 (97.9%), of the respondents used water from safe source (tap and spring water) for drinking purposes. As to meal frequency of respondents, more than half, 450 (62.6%), and around 24.3% have consumed their regular meal three times a day. Almost all, 701 (97.5%), of the respondents had no history of skipping their regular meal. Majority, 708 (98.5%), of the study participants had little/no household hunger due to shortage of food (Table 1). Variables Categories Percentage Girls’ age (n = 719) 10–14 years 60.5 15–19 years 39.5 Religion (n = 719) Protestant 52.0 Orthodox 24.7 Apostolic 16.3 Catholic 7.0 Ethnicity (n = 719) Wolaita 96.5 Othersa 3.5 Family size (n = 719) ≤5 39.2 >5 60.8 Father’s occupation (n = 719) Farmer 49.4 Merchant 36.6 Daily labourer 5.8 Government employee 5.6 Othersb 2.6 Mother’s occupation (n = 719) House wife 44.0 Merchant 39.8 Farmer 9.2 Government employee 4.5 Othersc 2.5 Father’s education (n = 719) No formal education 26.6 Primary education 39.2 Secondary education 26.0 More than secondary education 8.2 Mother’s education (n = 719) No formal education 40.3 Primary education 43.3 Secondary education 11.5 More than secondary education 4.9 Wealth index (n = 719) Rich 36.2 Medium 30.0 Poor 33.8 Source/origin of food (n = 719) Own product and market purchase 62.4 Own product 28.5 Market purchase 9.1 Frequency of meals per day (n = 719) Two times 13.1 Three times 62.6 Four times 24.3 Regular meals skipped (n = 719) No 97.5 Yes 2.5 Episode of household hunger (n = 719) No/little 98.5 One time 1.5 Type of latrine (n = 719) Pit latrine with slab 67.7 Pit latrine without slab/open pit 32.3 Source of drinking water (n = 719) Tap water 87.9 Spring water 10.0 Othersd 2.1 Hand washing prior to meal (n = 719) ≤2 times 13.8 3 times 76.7 ≥4 times 9.5 Soap using when washing hands (n = 719) ≤2 times 2.0 3 times 68.8 ≥4 times 29.2 aDawuro, Gamo, and Gofa. bPastor, student, and self-employee. cPrivate employee and student. dProtected well, nonprotected well, and river water.
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