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Falls in Indian older adults: A barrier to active ageing

Authors:

Abstract

Objectives. Rapid population ageing is predicted in India. Falls are one of the causes of injuries and non-communicable diseases associated with old age. Studies on falls in Indian older adults were reviewed to determine the prevalence, consequences, risk factors, and interventional strategies for falls. Data sources. MEDLINE, PubMed, Google, and IndMED. Study selection. Studies related to falls in Indian older adults published after 2000 were found using the key words: falls, Indian older adults or older adults, prevalence, circumstances and consequence, injuries, risk factors, health, balance, and mobility. Data extraction. The search resulted in 16 publications and 3 unpublished research studies. Data synthesis. The prevalence of falls in Indian older adults ranges from 14% to 53%. Falls result in considerable morbidity and mortality. Indian elderly people are facing challenges secondary to the changing socio-economic scenario, economic dependency, and decreasing family support. Fall-related injuries impose a substantial financial burden on older adults and their families, in addition to dependency for daily activities and activity restriction. Conclusion. Falls are an emerging public health problem and a barrier to active ageing in India. There is an urgent need for coordinated and collaborative efforts of health professionals, researchers, policy makers, and health care delivery systems to prevent falls and promote active ageing.
REVIEW ARTICLE
Asian J Gerontol Geriatr 2014; 9: 33–40
33
Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Falls in Indian older adults: a barrier
to active ageing
SA Dsouza1, PhD, B Rajashekar2, PhD, HS Dsouza3, PhD, KB Kumar4, PhD
ABSTRACT
Objectives. Rapid population ageing is predicted in India. Falls are one
of the causes of injuries and non-communicable diseases associated
with old age. Studies on falls in Indian older adults were reviewed to
determine the prevalence, consequences, risk factors, and interventional
strategies for falls.
Data sources. MEDLINE, PubMed, Google, and IndMED.
Study selection. Studies related to falls in Indian older adults published
after 2000 were found using the key words: falls, Indian older adults or
older adults, prevalence, circumstances and consequence, injuries, risk
factors, health, balance, and mobility.
Data extraction. The search resulted in 16 publications and 3
unpublished research studies.
Data synthesis. The prevalence of falls in Indian older adults ranges
from 14% to 53%. Falls result in considerable morbidity and mortality.
Indian elderly people are facing challenges secondary to the changing
socio-economic scenario, economic dependency, and decreasing family
support. Fall-related injuries impose a substantial financial burden
on older adults and their families, in addition to dependency for daily
activities and activity restriction.
Conclusion. Falls are an emerging public health problem and a barrier
to active ageing in India. There is an urgent need for coordinated and
collaborative efforts of health professionals, researchers, policy makers,
and health care delivery systems to prevent falls and promote active
ageing.
Key words: Accidental falls; Aged; Prevalence; Primary prevention; Risk
factors
1 Department of Occupational Therapy,
Manipal College of Allied Health
Sciences, Manipal University, Manipal,
India
2 Manipal College of Allied Health
Sciences, Manipal University, Manipal,
India
3 Manipal Life Sciences Centre, Manipal
University, India
4 Sweekar Academy of Rehabilitation
Sciences, Secunderabad, India
Correspondence to: Dr Sebestina Anita
Dsouza, Department of Occupational
Therapy, Manipal College of Allied Health
Sciences, Manipal University, Manipal,
576104, India. Email:
sebestina.dsouza@manipal.edu
years and older) is expected to increase 4-fold; these
increases are faster than for any other age-groups.4
The average remaining length of life is around 18
years (16.7 years for men, 18.9 years for women)
at age 60 years and <12 years (10.9 years for men
and 12.4 years for women) at age 70 years.5 The
old-age dependency ratio has increased over the
past 2 decades, which increases the burden on the
working population.6 In most developed countries,
population ageing is a gradual process associated
with steady socio-economic growth. In India, the
process is compressed into 2 to 3 decades.1
INTRODUCTION
By 2050, the worldwide population of older adults
may grow to almost 2 billion, with 80% living in
developing countries.1 This is alarming as over half
of the world’s older adults live in Asia.2 In India, a
‘senior citizen’ or ‘older adult’ is defined as a person
aged 60 years and older.3 This is the fastest growing
population in India, increasing from 6.7% in 1991 to
10% in 2021. Between 2001 and 2051, the number
of old-old (age 70 years and older) is projected to
increase 5-fold, and that of the oldest-old (age 80
34 Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Dsouza et al
Traditionally, older adults are taken care of by
their families. A caregiving crisis is predicted owing
to changing gender roles, employment of women,
erosion of traditional family values, and an increasing
trend for nuclear families. The number of older adults
living alone is increasing.6 With decreased family
support and informal caregivers, more older adults
in India care for themselves.1,7
The World Health Organization proposes ‘active
ageing’, which aims to extend healthy life expectancy
and quality of life for all people as they age, including
those who are frail, disabled, and in need of care.2 It
emphasises on promoting an active lifestyle, which
saves substantial health care–related expenditure.8
Considering the magnitude of the ageing population
and socio-economic changes in India, measures to
keep older people healthy and active are of utmost
importance.2 Preventing non-communicable chronic
diseases (such as fall) is one such measure.2,6 Fall is a
major cause of injuries associated with old age.9
The present paper reviewed the literature on
falls in Indian older adults using Medline, PubMed,
Google, and IndMED. Studies related to falls in
Indian older adults published after 2000 were
found using the key words: falls, Indian older adults
or older adults, prevalence, circumstances and
consequence, injuries, risk factors, health, balance,
and mobility. The search resulted in 16 publications
and 3 unpublished research data.
EPIDEMIOLOGY OF FALLS
Falls are defined as inadvertently coming to rest on
the ground, floor, or other lower level, excluding
intentional change in position to rest.9 In the US,
30% of individuals aged 65 years and older fall at
least once a year.10 In Japan, the prevalence of falls
was 13.7%,11 and in China it was 26.4%.12 In India,
the prevalence of falls among older adults aged 60
years and older was 14% to 53% (Table 1).13-16 These
studies vary in terms of sample size, geographical
region, fall history criteria, and methods. Falls are
highly under-reported, and the actual prevalence
is likely to be higher. In India, fall prevalence
increases with age and is the highest in women and
institutionalised older adults.13,14,17
CONSEQUENCES OF FALLS
Falls are a leading cause of death in older adults.18
Falls lead to 20% to 30% of mild-to-severe injuries,
and are the underlying cause of 10% to 15% of all
emergency department visits.19 The major clinical
conditions for fall-related hospital admissions are
hip fractures, traumatic brain injuries, and upper
limb injuries. The duration of hospital stay after fall
injuries ranges from 4 to 15 days9 and may be longer
when associated with hip fractures,20 advancing age,
and frailty. 30% to 50% of older adults fear a fall, and
one-third report restricting their activities.21
Study Location Design Fall history criteria No. of participants No. of
men/
women
Prevalence of
falls (%)
All/>3
falls
Men/
women
Dsouza et al,13 2008 Manipal and Udupi,
Karnataka
Cross-sectional
survey
Falls in the previous
2 years
190 (169 community
dwelling, 21 old-age
home residents)
109/81 38/5 31/47
Johnson,14 2006 Trivandrum, Kerala Cross-sectional
survey
Falls in the previous
year
145 women (82
community dwelling, 63
long-term care home
residents)
0/145 53/- 0/53
Joshi et al,15 2003 Chandigarh city and
rural population of
Haryana state
Cross-sectional
survey using
cluster sampling
techniques
All falls 200 (100 urban, 100
rural)
98/102 51.5/2 -
Krishnaswamy and
Gnanasambandam16
10 Indian states Multi-centric
community study
Single fall in the
previous 6 months
10 200 equally
distributed in urban and
rural areas
- 14/- -
Table 1
Studies of fall prevalence in Indian older adults
35
Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Falls in Indian older adults
In India, falls are associated with considerable
mortality and morbidity (Table 2).13-15,22-25 Soft-
tissue injuries were most common, followed by
fractures, especially hip fractures. In an unpublished
study of 312 older adults admitted for fall-related
injuries, 12% died and 68% required surgical
management. Hip, femoral, and pelvic injuries were
most common. The mean duration of hospital stay
was 12 to 15 days. Documentation of the fall event,
cause, and consequences was inadequate. There are
psychosocial consequences of fall such as fear of fall,
decreased balance confidence, and activity restriction
that may affect quality of life. Mortality after falls
was high (53-86%). Based on mortality surveillance
methods, including verbal autopsy and accessing
medical records of people reported to have died
from unintentional falls (based on the International
Classification of Diseases, 10th Revision), the actual
prevalence of fall-related consequences may be
higher due to under-reporting of fall events and
inadequate documentation of fall-related injuries.22,23
ECONOMIC COSTS OF FALLS
Direct costs of falls include health care costs,
and indirect costs include societal productivity of
individuals or caregivers (such as income loss).9 The
mean costs of falls are US$3476 per faller, US$10 749
per injurious fall, and US$26 483 per fall requiring
hospital admission.26 The total economic burden
of falls may be significantly higher if direct non-
medical, intangible, and indirect costs of falls are also
included.27
The costs related to medical management,
hospital stay, and rehabilitation of fall-related
injuries are considerable. The consequent morbidity
and dependency for daily activities may require
assistance of family members (informal caregivers)
or nursing aides (formal caregivers). Both types
of assistance are associated with considerable
direct and indirect costs. In an unpublished study,
the mean cost per hospitalisation for fall-related
injuries to a tertiary hospital was 44 266 Indian
rupees (US$835).
In India, one-third of older adults aged 60 years
and older live below poverty line.3 Up to 65% of
older adults are economically dependent, especially
widowed women.5 In India, private sector employees
may not necessarily receive pension and retirement
benefits. Inadequate income is a major problem for
Study Location Fall history
criteria
Consequences of falls in older adults
Mortality Injuries Psychosocial impact
Jagnoor et al,22 2011 28 states and 7 union
territories covered by
the Sample Registration
System
- Deaths in 2001-2003
(65%), high death rates
above 70 years of age
- -
Dsouza et al,13 2008 Manipal and Udupi,
Karnataka
Fall in the
previous 2 years
- Injuries (59%), fractures
(16%), physician
consultation (47%),
hospital admission (19%)
Fear of fall (53%),
activity restriction (31%)
Cardona et al,23 2008 Andhra Pradesh - Fatal injuries (86%) Non-fatal injuries (34%) -
Kaushik and
Dsouza,24 2008
Not specified - - - 40% of elderly with
fall history reported
decreased balance
confidence
Johnson,14 2006 Trivandrum, Kerala Fall in the
previous year
- Cuts, bruises, and
fractures requiring
medical attention (74%)
-
World Health
Organization,25 2004
India - Deaths in 2004 (53%) - -
Joshi et al,15 2003 Chandigarh All falls - Fractures (21%) Fall history and fall
frequency associated
with disability and
psychological distress
Table 2
Fall-related mortality and morbidity in older adults
36 Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Dsouza et al
older adults.28 Non-affordability is a cause of not
seeking medical treatment among older adults.29
In India, only 25% of people have health insurance
coverage, and medical expenses are predominantly
borne out-of-pocket.30 Fall-related injuries may affect
a person’s savings, increase the economic burden of
caregivers, and contribute to neglect of older adults.
RISK FACTORS OF FALLS
According to the World Health Organization global
report on fall prevention in older age, risk factors for
falls involve biological, environmental, behavioural,
and socio-economic factors. Biological (intrinsic)
risk factors include sex, race, age-related declines
in strength, balance, vision, cognition, and chronic
diseases.9 The most common predictors of falls are
abnormalities of gait or balance and a history of fall in
the past year.31 Behavioural risk factors include risky
behaviours such as hurrying, sedentary lifestyle, and
multiple medications. Socio-economic risk factors
include low income, low education, inadequate
housing, and limited access to health care services.
Environmental (extrinsic) risk factors include physical
environmental features in the home or community
that may pose hazards, such as slippery or uneven
surfaces, steps, and poor building design.9 Extrinsic
factors are more likely to be the cause of falls for the
age-group of 60 to 74 years, whereas intrinsic factors
are more likely to be the cause for those aged 75
years and older.32
In Indian adults older than 70 years, intrinsic
causes for falls and recurrent falls are the most
likely factors.33 Gait disorders34 and poor physical
mobility are associated with difficulty in activities of
daily living.6 Age-related decline in lower extremity
strength and balance has been reported in Indian
community-dwelling older adults.35 Difficulty in
getting up from a chair (indicative of lower limb
weakness) and decreased physical activity increase
the risk for hip fractures.36 Compared with older
adults without a history of falls, older adults with a
history of fall have decreased lower limb strength,
impaired balance and functional mobility, decreased
balance confidence,24 and more comorbidities.13
Medical conditions that are risk factors for
falls include musculoskeletal problems, visual
impairment, and neurological disorders. Sedatives
are risk factors; long-term medications are a risk
factor for hip fractures.33,36
Compared with western countries, more younger
patients had hip fractures, which is attributed to
low bone mineral density caused by vitamin D
deficiency, especially in post-menopausal women.37
Poor sunlight exposure, skin pigmentation, and a diet
deficient in vitamin D are the common causes. Among
Indians aged 50 years and older, the prevalence of
vitamin D deficiency was 91.2%, that of osteoporosis
was 31.2%, and that of osteopenia was 50.2%.38
The other intrinsic risk factors for fall include
depression (21.9%),39 dementia (0.6-4.8%),40 urinary
incontinence (20%),15 and chronic diseases such as
diabetes (5.5-11.75%)13,15 and hypertension (39.8-
51.2%).13,15,41 Of great concern is the early onset
and high prevalence of cardiovascular disease and
diabetes in young and middle-aged adults in India.42
Falls are associated with the geriatric syndromes
of depression,43 cognitive impairment,17 urinary
incontinence,44 and chronic diseases, especially
cardiovascular disease.45 Older adults commonly
have more than one chronic disease, and the risk of
fall increases with the number of chronic diseases.45
Indian older adults have high prevalences of
anaemia (41.8-66.5%) and respiratory disorders,
especially asthma (6.0-16.5%)15,34 and chronic
obstructive pulmonary disease (42%)15 and hence
are susceptible to falls.46,47 It is hypothesised that the
symptoms of weakness, fatigue, dyspnoea, syncope,
and postural hypotension contribute to decrease in
activity levels and subsequent physical deterioration
that increase risk for fall.47
Indian older adults are predominantly of the
young-old age-group and thus more active.13,33
Falls occurred most commonly at home and in
the bathroom.13 Outdoors, most falls occurred
on the roads. The circumstance (location, activity
being performed, time) of falls has implications
for developing fall prevention programmes. Falls
commonly occur during walking or bathing and are
caused by slips and trips and often in the morning.
Indians prefer completing self-care and household
chores in the morning, resulting in hurrying or
rushing. The use of mobility aids was also associated
with falls.13
Inadequate income, poor housing, limited access
to health care, and low literacy are some of the salient
socio-economic issues in India that affect the health
37
Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Falls in Indian older adults
of elderly people.48 These issues could contribute to
injurious falls and poor treatment outcomes. These
socio-economic factors in India may also contribute
to environmental or extrinsic risk factors in the
home and community such as inadequate power
supply resulting in poor lighting, poor building
structures, transport facilities, and roads.49 The risk
of falls and injuries increases with the number of
risk factors.9
FALL PREVENTION
Fall prevention programmes commonly involve
education, exercises, medication review and
Study Type of
Intervention
Participants Study design Outcome measures Conclusion
Parnami et al,53
2005
Nutritional Elderly women
aged 60 years
No iron folic acid
(IFA) [n=30] vs. IFA
supplementation for 6
weeks (n=30)
Pre- and post-test assessment
of haemoglobin levels, physical
performance (standing balance,
walking speed and lower limb
strength), cognitive functions
(attention, concentration, and
memory)
Haemoglobin levels, standing
balance, and cognitive
functions improved significantly
with IFA supplementation
Rege and
Joshi,54 2005
Visual
perception,
depth
perception and
balance training
Elderly aged
60 years
Activities for visual
perception and depth
perception, functional
balance training for 6
weeks (n=20)
Pre- and post-test assessment
of Test of Visual Perception Skills,
Depth Perception Instrument,
Timed Up and Go Test,
subjective report
Intervention improved visual
perception, sense of well
being, and confidence for
outdoor activities
Bhat and
Walia,55 2010
Balance and
mobility training
Elderly aged
65 years
Task-oriented training
with (n=24) vs. without
(n=24) altered sensory
input
Pre- and post-test assessment
of Berg Balance Scale (BBS),
Modified Clinical Test of Sensory
interaction for Balance, 10 meter
walk test
Interventions improved balance
and mobility
Jahagirdgar and
Kenkre,56 2010
Balance and
mobility training
Elderly aged
60 years
Electromyography
biofeedback, Swissball/
peanut ball and
conventional functional
balance exercises
(n=16)
Pre- and post-test assessment
of Performance Oriented Mobility
Assessment (POMA), Manual
Muscle strength, Dartmouth-
Northern New England Primary
Care Cooperative Information
Project functional assessment
charts
Interventions improved balance
and mobility
Choudhary and
Mohammad,57
2011
Ankle exercises Elderly in
old-age home
aged 60-80
years
No intervention (n=27)
vs. ankle mobilisation,
stretching, and
strengthening for 6
weeks (n=24)
Pre- and post-test assessment
of Functional Reach Test, POMA,
and ankle range of motion
Interventions improved balance
Dsouza et al58 Balance
training under
dual task
conditions with
graded sensory
context
Elderly at risk
for fall aged
60 years
Postural control training
under single task
conditions (n=23) vs.
postural control training
with manual dual tasks
(n=24) vs. postural
control training with
manual-cognitive dual
tasks (n=23) vs. postural
control training with
manual-cognitive dual
tasks under graded
sensory context (n=23)
Pre- and post-test, and 12-
week follow-up assessment of
Functional Reach Test, Lateral
Reach Test, BBS, Dynamic
Gait Index, Timed Up and Go
Test under single and dual task
conditions (manual, cognitive,
and manual-cognitive tasks), falls
and near-falls, fear of fall, Geriatric
Depression Scale-15, Survey of
Activities, and Fear of Fall
Training under single and dual
task conditions equally effective
in decreasing falls. Dual-
task training had additional
benefits on automaticity of
functional mobility, balance
and fear of fall. Intervention
effects of dual-task training
are influenced by type of
task. Manual-cognitive tasks
are suitable for functionally
independent elderly. Training in
graded sensory context does
not enhance the effectiveness
of dual-task training
Anuradha et
al,59 2012
Balance and
mobility training
Frail
institutionalised
elderly aged
65 years
General balance
exercises (n=25)
vs. specific balance
strategy training with
functional strength,
flexibility, balance
strategy training,
sensory integration, and
additional attentional
demands (n=25)
Pre- and post-test assessment of
BBS and Timed Up and Go Test
Both interventions improved
balance and mobility. Specific
balance training improved BBS
Krishnamurthy
and Telles,60
2007
Yoga and
Ayurveda
Elderly aged
60-95 years
No intervention (n=23)
vs. yoga (n=23) vs.
Ayurveda (n=23) for 6
months, 6 days a week
Pre- and post-test assessment
with Tinetti balance and gait
evaluation and Timed Up and
Go Test
Yoga improved balance, gait,
and mobility
Table 3
Interventions for older adults towards fall prevention
38 Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Dsouza et al
modifications, home safety interventions by
occupational therapists, correction of refractive
errors, and prescription of appropriate assistive
devices.9,50 A comprehensive programme of
strengthening, balance, and/or endurance training
effectively reduces falls and fall risks in older
adults.50,51 Exercises alone are effective in reducing
fall rates in older adults in community and sub-acute
settings, whereas multifactorial interventions are
more effective in long-term care settings.52
Fall prevention studies in Indian older adults
are summarised in Table 3.53-60 Limitations of
these studies include the lack of blinding and/
or controls, and inadequate description of sample
size estimation, randomisation, and/or sampling
methods. Nevertheless, these studies suggest that
balance and mobility improves with training. Only
one study reported a decrease in falls and fall risks
(physical and psychological) after intervention.
In Indian older adults, falls are emerging as a
prevalent public health problem. Falls are potentially
predictable and preventable. The World Health
Organization designed a comprehensive fall
prevention model based on 3 highly interrelated and
mutually dependent pillars: awareness, assessment,
and intervention.9
Awareness is critical for the success of fall
prevention programmes. Culturally relevant
educational programmes are required to improve
awareness of older adults, their families, the
community at large, health agencies, and the
government. Initial fall events without serious injuries
are considered ‘coincidental’ or ‘accidental’ and are
often ignored. Educational programmes should
emphasise the importance of reporting fall events,
even if they are not associated with serious injury.
Older adults commonly do not acknowledge falls,
owing to negative stereotyping and embarrassment
at loss of control. Educational programmes should
emphasise the positive outcomes (health and
functional independence) of interventions, positive
self-image, and social participation.9 Considering
India’s collective culture and traditional roots of
family, active ageing and fall prevention should be
encouraged as means to continue to contribute to
the family, rather than living alone independently.
Media are powerful tools to increase awareness, as
many older adults watch television for leisure.
Assessment of fall risk factors is important to
develop effective fall prevention programmes. It
is cost-effective and easier to prevent rather than
treat falls. Fall-specific comprehensive assessments
should be available at primary health centres for
older adults. Screening for intrinsic risk factors can
help identify at-risk older adults. Assessment of
the home and bathroom for hazards is important,
especially for older adults with a history of fall.
Assessment of intrinsic factors is important for the
old-old and oldest-old, whereas assessment of
extrinsic risk factors is important for the young-old.
Accessibility and safety of roads, public places, and
transport services also need to be assessed.
Detailed documentation of the fall event,
consequent injuries, and management is important,
as is culture-specific assessment. In India, bathrooms
are different to those in the West, and bathing
involves an ‘oil bath’, which may predispose older
adults to falls. Similarly, most balance assessments
do not assess the ability to sit and rise from the
floor, which is a common activity in various religious
rituals, traditional practices, and daily routine tasks.
This activity may pose a risk of fall that can be
identified with suitable assessments.
It is also important to design and implement
culturally appropriate interventions to decrease
falls. More research is needed on multifactorial and
multidisciplinary fall prevention programmes in the
Indian context, especially in rural areas. Problems
specific to Indian older adults such as osteoporosis,
anaemia, poor nutrition, and non-communicable
chronic diseases need to be addressed. Effective fall
prevention programmes should include assessment
with targeted interventions, for example, surgery for
cataracts, vitamin D supplementation for vitamin D
deficiency, and iron supplements for anaemia.
Yoga can improve balance and gait. Yoga involves
‘asanas’ which require stretching, maintaining
positions, and various stances that improve
flexibility, strength (trunk and lower limbs), and
balance.60 Older adults can practise independently
at home after supervised training. Older adults are
encouraged to participate in daily activities such as
household chores and gardening to improve physical
activity. An active and healthy lifestyle should be
emphasised to young and middle-aged adults, the
future older adults.2
39
Asian Journal of Gerontology & Geriatrics Vol 9 No 1 June 2014
Falls in Indian older adults
Home and bathroom modifications (installation
of grab bars, use of non-skid mats or flooring with
matt-finished tiles, bidirectional doors, permanent
bathing seats, improved ventilation, and hand
showers) are important, especially for the oldest-
old, as they spend most of their time at home and
most falls occur at home and in the bathroom.61
Outdoors, safe road-crossing, accessible public
transport services, barrier-free pavements, low
curbs, and universal architectural designs are some
recommendations, as is management of fall-related
injuries and strategies to promote quality of life after
a fall. In view of the increasing ageing population
in India (particularly in rural areas) and diverse
sociocultural and geographical influences, novel
solutions may be required to design and implement
comprehensive fall prevention programmes that are
easily available and accessible to elderly people.
Public health policies and strong legislation
effectively decrease falls in older adults.9 Nonetheless,
the actual translation of these policies is a problem,
especially in health promotion.62 Fall prevention
must be emphasised in public health policies and
health programmes for elderly people. Falls are
an emerging public health problem and a barrier
to active ageing in India. There is an urgent need
for coordinated and collaborative efforts of health
professionals, researchers, policy makers, and health
care delivery systems to prevent falls and promote
active ageing.
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... [2][3][4] The prevalence of falls ranges from 14% to 53% across various regions of India. [5] Falls in older adults cause fatal and nonfatal-related injuries leading to a decreased quality of life, poor functional outcome, and increased hospitalizations. [1,[5][6][7] Background: A fall is a ubiquitous event experienced by all but, in older adults, it leads to more adverse events. ...
... [5] Falls in older adults cause fatal and nonfatal-related injuries leading to a decreased quality of life, poor functional outcome, and increased hospitalizations. [1,[5][6][7] Background: A fall is a ubiquitous event experienced by all but, in older adults, it leads to more adverse events. The International Classification of Functioning, Disability, and Health (ICF) framework offers a better understanding of the consequences of falls. ...
... [9] The prevalence of falls among the older adults in rural and urban areas is similar in northern parts of India, and the rate of falls varies from one region to another region. [5,10] In rural areas, social and economic factors, low income, low education, and inadequate housing contribute to the number of falls. Whereas, in urban areas, the type and condition of flooring in bathrooms, kitchens, and living rooms are the contributing factors for falls. ...
... Falls as dened by World Health Organization (WHO), is an event which results in a person coming to rest inadvertently on the ground or oor or other lower level, excluding intentional change in position to rest. The prevalence of falls in Indian older adults ranges from 14% to [12] 53% . Falls are associated with the geriatric syndromes of depression, cognitive impairment, urinary incontinence and chronic diseases, especially cardiovascular disease. ...
... Older adults have one or more than one chronic disease, and the risk of [12] fall increases with the number of chronic diseases . Urinary incontinence is one of the 'geriatric giants' which also includes falls, depression, cognitive impairment and chronic conditions. ...
Article
Objectives: To nd out the prevalence of urinary incontinence (UI) and its association with risk of fall and quality of life in elderly women. Total of 498 elderly women participated in the study according t Materials and method: o the inclusion and exclusion criteria. All the women were screened for UI and the women presenting with incontinence were further assessed for risk of fall and quality of life. The study found the prevalence of urinary incontinence to be 41.3%. The ass Results: ociation between Incontinence with Risk of fall and Quality life was positively correlated. This study concluded the pre Conclusion: valence of urinary incontinence and its types in elderly women and also found the association of UI with risk of fall and quality of life respectively.
... Through a computer-generated random selection, the sublocalities Amar colony "C" Block and Meet Nagar "A" block were selected. Considering the review study "Falls in Indian Older Adults: A Barrier to the Active Aging," conducted by Dsouza et al., [11] that among the older population in India, the prevalence of falls varies between 14% and 53%. Assuming 20% as a prevalence rate of falls for Indian elderlies residing in community settings, the sample size of 246 was calculated using the population proportion sample size calculation formula for exploring risk factors associated with falls in elderly, where α =5% level of significance (confidence interval of 95%), P = 20% (prevalence of the condition), and precision is 5%. ...
Article
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Introduction Environmental and behavioral risk factors play a major role in causing falls among older adults. Consequently, it is critical to comprehend how behavioral and environmental risk factors contribute to falls among older adults living in Indian communities. Aim and Objective This study aims to explore environmental and behavioral risk factors associated with falls in older adults. To find an association between sociodemographic characteristics and environmental and behavioral risk factors associated with falls in older adults. Materials and Methods Through a computer-generated random selection, two sublocalities were selected. Based on sample size calculations, a house-to-house survey was carried out among 246 older adults residing in a selected community setting after considering inclusion and exclusion criteria. Data were collected using a sociodemographic survey tool, a home falls and accident screening tool, and a structured modified fall behavior assessment tool. Chi-square, Fischer’s exact test, independent “ t ”, analysis of variance, and logistic regression were used for statistical analysis. Results Majority (58.9%) of the older adults were from the age group of 60–65 years, and majority (52.4%) of the subjects were female. The incidence of fall rate among older adults was 35.37%. The majority (66.6%) of older adults had a history of recurrent falls. Among sociodemographic characteristics, females reported 2.2 times more fall rate than male older adults at P ≤ 0.03, respectively. Educated older adults reported 0.3 times less history of falls at statistically significant P = 0.001. Among behavioral risk factors, older adults with no history of falls exhibited 2.3 times higher risky behavior than older adults with a history of falls. Among environmental risks, older adults with a history of falls had 1.5 times higher environmental risk factors. Conclusion Comprehending and exploring environmental and behavioral risk factors related to falls in older adults will help healthcare professionals develop a need-based fall prevention intervention that will be appropriate and culturally acceptable at the primary prevention level.
... These may be due to the differences in health seeking behaviours, access to health care facilities and the preventive measures employed. However, the mean duration of hospital stay observed in our study (2.9 days, SD = 1.7) was lesser than that observed in countries like Switzerland, Sweden, USA, Western Australia, Province of British Columbia and Quebec in Canada where it ranges from four to fifteen days [1] and India (12-15 days) [9] where the need for medical attention was less. This may be due to the differences in treatment protocols in these countries. ...
Article
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Background: Falls among the elderly is a significant global health problem. Therefore, we aimed to study the prevalence, severity, and factors associated with falls among community-dwelling elders and assess their future risk of falls.Methods: A descriptive cross-sectional study was conducted among 128 residents aged ≥65 years from a housing complex in Colombo, Sri Lanka. Participants were selected using systematic sampling. Data were obtained using an interviewer-administered questionnaire. Disability, cognition and future falls risk were assessed using the modified Rankin scale (mRS), the Montreal Cognitive Assessment (MoCA) tool and the QuickScreen (QS) tool, respectively.Results: Among the participants, 54.7% were aged 65-74 years and 55.5%were women. Prevalence of falls was 44.5% in the last five years and 17.2% in the last one year. Of those who fell, 2.4% had significant disability (mRS≥3) and 63.2% required medical attention. Cognitive impairment (MoCA<26/30) was found among 84.4%. Diabetes (36.7%), hypertension (60.9%), backache (59.4%), obesity (65.6%), impaired mobility and vision impairment (71.9%) were the identified biological risk factors. Slippery floors (38.3%) were the commonest environmental risk factor. Among the participants 35.9% were taking >3 types of medications. In the mobility tests, 66.4% failed the alternate step test, 64.1% failed the sit to stand test while 25% failed the near tandem test. Based on the QS scores, the fall risk in the ensuing 12 months was found to be high in seven participants (5.5%), moderate in 86 (67.1%) and low in 35 (27.3%).Conclusion: Falls among elderly were common and was associated with significant morbidity. Many elders possessed more than one risk factor for falls and the future falls risk was found to be moderate to high.
... In another Indian study, the prevalence of falls in elderly individuals aged >60 years ranged from 16% to 53%. 27 In contrast, a study from South India revealed a lower prevalence of falls with only 13% of rural elderly reporting an episode of fall in the previous year. 28 In our study, it was seen that female gender and age were associated with increased risk of falls. ...
... FOF is associated with reduced physical activity in older people. 47 This is evident in the current study where a higher odds for FOF among those needing assistance for mobility is noted. The reduced activity results in a more sedentary lifestyle, increasing social isolation and leading to depression. ...
Article
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Objective To report the prevalence and risk factors for the fear of falling (FOF) among older individuals living in residential care facilities in India. Design Cross-sectional study. Setting Homes for the aged centres in Hyderabad, India. Participants The study included individuals aged ≥60 years from homes for the aged centres. The participants underwent a comprehensive eye examination in make-shift clinics setup in homes. Trained investigators collected the personal and demographic information of the participants and administered the Patient Health Questionnaire-9 and Hearing Handicap Inventory for Elderly questionnaire in the vernacular language. FOF was assessed using the Short Falls Efficacy Scale. The presence of hearing and visual impairment in the same individual was considered dual sensory impairment (DSI). A multiple logistic regression analysis was done to assess the factors associated with FOF. Primary outcome measure FOF. Results In total, 867 participants were included from 41 homes for the aged centres in the analyses. The mean (±SD) age of the participants was 74.2 (±8.3) years (range 60–96 years). The prevalence of FOF was 56.1% (95% CI 52.7% to 59.4%; n=486). The multivariate analysis showed that those with DSI had eleven times higher odds of reporting FOF than those with no impairment (OR 11.14; 95% CI 3.15 to 41.4.) Similarly, those with moderate depression had seven times higher odds (OR 6.85; 95% CI 3.70 to 12.70), and those with severe depression had eight times higher odds (OR 8.13; 95% CI 3.50 to 18.90) of reporting FOF. A history of falls in the last year was also associated with increased odds for FOF (OR 1.52; 95% CI 1.03 to 2.26). Conclusion FOF is common among older individuals in residential care in India. Depression, falling in the previous year and DSI were strongly associated with FOF. A cross-disciplinary approach may be required to address FOF among the older people in residential care in India.
... 7 Our study is also in agreement with the study done by Dsouza et al where prevalence of falls in Indian elderly ranges from 13% to 53%. 8 In a recent systematic review and metaanalysis, it was noted that the prevalence of falls in elderly from India was 31% and as per literature varies from 2.4 to 50%. 9 In our study, it was noted that mean TUG time was much higher than the western population. As per a meta-analysis, the normal TUG time values in the elderly from Western countries more than 60 years ranges from 8.1 s to 11.3 s, which worsens after 65 years of age in patients with arthritis and noncommunicable diseases. ...
Article
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Background: Falls are common among the elderly population and are usually multifactorial. Most of the falls are preventable if the risk factors are identified early and addressed. The primary objective was to assess the agreement between the fall-risk assessment as measured by the digital sensorebased Kinesis Quantitative Timed Up and Go (QTUG) device and conventional Fall Risk Assessment Tool (FRAT) in elderly Indian population. Methods: The study was conducted in a tertiary care hospital of Western India. Conventional fall-risk assessment was done using the FRAT score and digital sensorebased fall risk was assessed using the Kinesis QTUG device. Agreement between both the fall-risk assessments was done using unweighted kappa. Results: The mean age was 68.54 (±2.62) years with females constituting 53.3%. The mean timed-up-and-go test score was 20.33(±7.7) seconds. A total of 253 falls were noted for 147 elderly individuals. Combined fall risk using the Kinesis QTUG device showed that 59.56% (218/366) elderly patients had a high fall risk, whereas the FRAT score showed high fall risk in only 1.36% (5/366) elderly patients. There was a poor agreement between the two tools with unweighted kappa of 0.634. Conclusions: Prevalence of falls in elderly in the last year was 40% in our study. There was a poor agreement in fall-risk estimate using the Kinesis QTUG device and FRAT score with an unweighted kappa value of 0.634.
... [13] The prevalence of falls in individuals above 65 years is 53% in India, 30% in the USA, 26.4% in China, and 13.7% in Japan. [14] The rate of falls is higher in women than men in all ages (100/1000 per year: 80/1000 per year). [15] Studies have revealed that neurodegenerative diseases like dementia or cognitive impairment have a 2-8-fold higher chance of falls when compared to those with normal cognition. ...
Article
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Falls constitute an important public health problem that impact the quality of life of an individual. Falls contribute to disability, especially among older adults and elderly individuals. Recurrent fallers are those who fall one or more times per year. The purpose of this article is to provide a detailed systemic qualitative review of the recent definition of falls, their mechanism, risk factors, classification; falls in neurodegenerative disorders; and their approach and management. Sources of literature were drawn from peer-reviewed original and systematic review articles published until January 2024 in the PubMed database using the following key words: falls, elderly, definition, management, etiology, neurodegenerative diseases, epilepsy and fall, dementia and fall, and prevention and diagnostic tests for postural instability and falls. This review summarizes the current understanding of falls and provides a pragmatic and clinically focused approach to their management. Falls are usually multifactorial. Neurodegenerative disorders such as cognitive decline and parkinsonism lead to increased risk of falling. There are several tools to assess the risk of early falls. A multidisciplinary approach is needed in the management of falls. The main goal is encouraging physical activity, home hazard modification, management of postural hypotension, and underlying neurodegenerative diseases.
Article
Context The figure of eight walk test (F8WT) is a reliable instrument for measuring motor performance during walking, change of direction during walking, and assessment of postural stability when walking on a curved path. The F8WT may be useful for assessing mobility in community-dwelling older adults, but there are no normative reference values for the F8WT for people aged 60–69 years. Aim The study aimed to determine the normative reference value of F8WT in adult males and females aged 60–69 years in the Indian population. Settings and Design This descriptive cross-sectional study was conducted in a tertiary care institution after obtaining approval from the institutional review board. The sample size was estimated using the sample size formula to estimate the proportion with a 95% confidence interval. Subjects and Methods Three hundred and seventy participants (46.5% of males and 53.5%) were recruited during their general practitioner visit to our institute. Before the test, vital signs and body mass index information were recorded, and cognitive status was assessed using the Mini-Mental Scale Examination. The examiner demonstrated the F8WT to participants and gave them two trials, ensuring participant safety throughout the test. Statistical Analysis The Mann–Whitney U -test was used to compare the median values of F8WT time required and steps completed between men and women. Results The time and number of steps required to perform the test were recorded. The median time to complete the F8WT was 6.85 s (6.3 s–7.91 s) and the median number of steps was 12 steps (11 steps-12 steps). A statistically significant difference was found between gender and time to complete F8WT. Conclusion The normative reference values for F8WT time for older healthy adults aged 60–69 in Mumbai and Navi Mumbai were 6.65 s (6.15–7.8) in males and 7.05 (6.45–7.96) in females. The reference values for F8WT steps were 12 steps (11 steps–12 steps) in males and 12 (11–12) in females. Men completed the test in less time than women.
Article
Background A fall is a ubiquitous event experienced by all but, in older adults, it leads to more adverse events. The International Classification of Functioning, Disability, and Health (ICF) framework offers a better understanding of the consequences of falls. Studies concerning the impact of falls on older adults living in rural and urban areas based on the ICF framework are sparse. Objectives We examined the difference in the fall rate, fall characteristics, and the impact of falls based on the ICF framework in rural and urban older adults. Study Design We did a cross-sectional survey among older adults living in rural and urban areas in a South Indian district from November 2017 to April 2018. Methods We included 304 community-dwelling rural ( n = 210) and urban ( n = 94) older adults in the study. Self-designed data form was used to get the details on age, gender, educational level, visual problems, comorbidities, history, frequency, and fall-related injuries. Based on the ICF framework, we used measures such as the Berg Balance Scale (BBS), modified Barthel Index (MBI), Community Integration Questionnaire (CIQ), and World Health Organization Quality of Life Instrument (WHOQOL-BREF). Results Out of 210 rural older adults, 101 (48%) experienced falls, and out of 94 urban older adults, 52 (55%) experienced falls. The fall rate did not differ significantly between the rural and urban older adults (odds ratio: 0.86, 95% confidence interval [CI]: 0.57–1.31, P = 0.507). The rural and urban older adult fallers differed significantly in gender (male: 95% CI: 0.06–0.39; female: 95% CI: 0.06–0.39; P = 0.007), education (<10 years: 95% CI: 0.31–0.57; >10 years: 95% CI: 0.75–0.94; P = 0.001), comorbidities (diabetes mellitus: 95% CI: 0.03–0.30; hypertension: 95% CI: 0.04–0.26; no comorbidities: 95% CI: 0.05–0.21; P = 0.001), problem in visual acuity (yes: 95% CI: 0.15–0.39; no: 95% CI: 0.15–0.39; P = 0.001), and frequency of falls (once: 95% CI: 0.01–0.33; recurrent: 95% CI: 0.01–0.33; P = 0.001) and did not differ in age, vocational status, and hospitalization. Except in CIQ scores (95% CI: 2.08–5.91; P = 0.001), they did not differ significantly in the fall-related injuries, BBS, MBI, and WHOQOL-BREF scores. Conclusion The rural older women and the urban older adults with higher levels of education who had diabetes, hypertension, and visual problems experienced more falls. Although the urban older adults reported a higher frequency of falls, they showed a higher level of community reintegration than the rural older adults.
Article
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A very high morbidity and mortality due to fractures as a result of fall is reported world over. Most of the falls are during toileting or bathing, which are quite often cardiovascular syndrome (CVS) and myocardial infarction (MI) leads to an emergency medical condition, are common in vulnerable groups such as elderly or handicapped or pregnant mothers. Most people who find bathroom as a quite retreat, never for a second consider this room as a dangerous place. A recent study shows that one of the single biggest gaps in most of the home safety plans is the bathroom; it is surrounded by water, slippery tiles and hard ceramic surfaces. The conditions of toilet and bathroom need to assess with a systematic design for the comfortable utility as well as to minimize the accidental falls and other mishaps. This paper is based on a pragmatic study on the toilet - bathroom design based on the responses from elderly people with or without disability. Results of the study will help to raise the awareness level among general population, health care professionals and engineers who design the bathroom for the elderly people. The study demonstrates the efficacy of new architectural design approaches with pragmatic studies in reducing the accidents and enhancing the comforts to the elderly people in India while bathing.
Technical Report
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This paper provides a review of old-age health in India and its important dimensions including size, aetiology and the socioeconomic distribution of the sick and disabled (i.e., epidemiology of ageing) to help in evolving health-care policies for the older population (60+) in the country. Drawing largely on data obtained from previous population censuses and the multiple rounds of surveys on health and disabilities conducted by the National Sample Survey Organisation (NSSO), this study analyses the serious morbidity issues with social backwardness, consumption and poverty as the core factors in the health outcomes of the older population. The large concentration of the aged in lower consumption quintiles and among the socially backward appears to pose serious challenges for the country’s health care system. Another important value addition of this paper lies with the discussion on the anomalies in health data, particularly those relating to disabilities. The study argues that these anomalies may not only affect research on geriatric health, it may undermine efforts to plan for old age healthcare services in the country as well as its financing mechanism.
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There is widespread prevalence of vitamin D deficiency from new-born to infancy, childhood and adult male and females (non-pregnant, pregnant and lactating). However, there is limited information of the vitamin D status in elderly Indians. The study was carried in 1346 healthy subjects more than 50 years of age residing in Delhi, India. These subjects, who were divided in two groups: Group-1 (50-< 65 years) and Group-2 (> or = 65 years), underwent anthropometric, biochemical and hormonal evaluation for vitamin D status Bone mineral density was measured by dual X-ray absorptiometry. There were 643 males and 703 females, with a mean age of 58.0 +/- 9.5 years (range 50-84 years). Vitamin D deficiency [VDD, serum 25(OH)D levels < 20 ng/ml) was present in 1228 (91.2%) and Vitamin D insufficiency [VDI, serum 25(OH)D levels 20-< 30 ng/ml] in 92 (6.8%). There was no significant difference in prevalence of either VDD or VDI between two age groups and sexes. Serum 25(OH)D levels were negatively correlated with PTH levels (r -0.027, p <0.00001) and BMI (r -0.128, p 0.05). Prevalence of secondary hyperparathyroidism increased from 14.1% to 43.1% from VDI to severe VDD. PTH levels started rising at vitamin D level < 30 ng/ml. However, more than 50% of subjects with severe VDD had PTH levels within normal range. High prevalence of osteopenia (50.2%) and osteoporosis (31.2%) was observed in this population. Hypovitaminosis D is universal above the age of 50 years in north India. Absence of a PTH response was observed in more than 50% of individuals with VDD, the cause of which merits further evaluation. Normal bone mass was observed in only 18.6% of study subjects.
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To estimate fall-related mortality by type of fall in India. The authors analysed unintentional injury data from the ongoing Million Death Study from 2001-2003 using verbal autopsy and coding of all deaths in accordance with the International statistical classification of diseases and related health problems, tenth revision, in a nationally representative sample of 1.1 million homes throughout the country. Falls accounted for 25% (2003/8023) of all deaths from unintentional injury and were the second leading cause of such deaths. An estimated 160,000 fall-related deaths occurred in India in 2005; of these, nearly 20,000 were in children aged 0-14 years. The unintentional-fall-related mortality rate (MR) per 100,000 population was 14.5 (99% confidence interval, CI: 13.7-15.4). Rates were similar for males and females at 14.9 (99% CI: 13.7-16.0) and 14.2 (99% CI: 13.1-15.4) per 100,000 population, respectively. People aged 70 years or older had the highest mortality rate from unintentional falls (MR: 271.2; 99% CI: 249.0-293.5), and the rate was higher among women (MR: 281; 99% CI: 249.7-311.3). Falls on the same level were the most common among older adults, whereas falls from heights were more common in younger age groups. In India, unintentional falls are a major public health problem that disproportionately affects older women and children. The contexts in which these falls occur and the resulting morbidity and disability need to be better understood. In India there is an urgent need to develop, test and implement interventions aimed at preventing falls.
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Community-based mental health studies have revealed that the point prevalence of depressive disorders in the elderly population of the world varies between 10% and 20%, depending on cultural situations. A retrospective study based on analysis of various study reports was conducted, to determine the median prevalence rates of depressive disorders in the elderly population of India and various other countries in the world. All the studies that constituted the sample were conducted between 1955 and 2005. Included are only community-based, cross-sectional surveys and some prospective studies that had not excluded depression at baseline. These studies were conducted on a homogenous community of the elderly population in the world, who were selected by a simple random sampling technique. After applying the inclusion and exclusion criteria on published and indexed articles, 74 original research studies that surveyed a total of 487,275 elderly individuals, in the age group of 60 years and above, residing in various parts of the world, were included for the final analysis. The median prevalence rate and its corresponding interquartile range were calculated. The chi-square test and chi-square for linear trend were applied. A P value of <.05 was considered as statistically significant. The median prevalence rate of depressive disorders in the world for the elderly population was determined to be 10.3% (interquartile range [IQR], 4.7%-16.0%). The median prevalence rate of depression among the elderly Indian population was determined to be 21.9% (IQR, 11.6%-31.1%). Although there was a significant decrease in the trend of world prevalence of geriatric depression, it was significantly higher among Indians, in recent years, than the rest of the world.
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The purpose of this study was to investigate whether a specific balance training programme specifically designed will be superior to the general balance exercise programme in frail elderly population. A pre-post experimental design was used in this study.A Total of 50 frail elderly adults above 65 years of age participated in the study. These subjects were randomly allocated to one of the two groups: group 1 (n=25) received the general balance exercise programme amd group 2 received the specific balance training programme. Baseline measurement was evaluated for both the groups on Berg Balance Scale and Timed Up and Go Test and subjects were measured for balance performance on the same scale after two weeks. On comparison between group 1 and group 2 there was no significant difference on pre-intervention Timed Up and Go Test and Berg Balance Scale and there was no significant difference for Timed up and Go Test between group 1 and group 2, whereas BBS showed a significant difference between the groups after the intervention. Thus study concludes that specific balance training program improves functional balance and same is not superior to general balance training in terms of improving mobility in institutionalized frail elderly
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Approximately 30% of people over 65 years of age living in the community fall each year. This is an update of a Cochrane review first published in 2009. To assess the effects of interventions designed to reduce the incidence of falls in older people living in the community. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (February 2012), CENTRAL (The Cochrane Library 2012, Issue 3), MEDLINE (1946 to March 2012), EMBASE (1947 to March 2012), CINAHL (1982 to February 2012), and online trial registers. Randomised trials of interventions to reduce falls in community-dwelling older people. Two review authors independently assessed risk of bias and extracted data. We used a rate ratio (RaR) and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person year) between intervention and control groups. For risk of falling, we used a risk ratio (RR) and 95% CI based on the number of people falling (fallers) in each group. We pooled data where appropriate. We included 159 trials with 79,193 participants. Most trials compared a fall prevention intervention with no intervention or an intervention not expected to reduce falls. The most common interventions tested were exercise as a single intervention (59 trials) and multifactorial programmes (40 trials). Sixty-two per cent (99/159) of trials were at low risk of bias for sequence generation, 60% for attrition bias for falls (66/110), 73% for attrition bias for fallers (96/131), and only 38% (60/159) for allocation concealment.Multiple-component group exercise significantly reduced rate of falls (RaR 0.71, 95% CI 0.63 to 0.82; 16 trials; 3622 participants) and risk of falling (RR 0.85, 95% CI 0.76 to 0.96; 22 trials; 5333 participants), as did multiple-component home-based exercise (RaR 0.68, 95% CI 0.58 to 0.80; seven trials; 951 participants and RR 0.78, 95% CI 0.64 to 0.94; six trials; 714 participants). For Tai Chi, the reduction in rate of falls bordered on statistical significance (RaR 0.72, 95% CI 0.52 to 1.00; five trials; 1563 participants) but Tai Chi did significantly reduce risk of falling (RR 0.71, 95% CI 0.57 to 0.87; six trials; 1625 participants).Multifactorial interventions, which include individual risk assessment, reduced rate of falls (RaR 0.76, 95% CI 0.67 to 0.86; 19 trials; 9503 participants), but not risk of falling (RR 0.93, 95% CI 0.86 to 1.02; 34 trials; 13,617 participants).Overall, vitamin D did not reduce rate of falls (RaR 1.00, 95% CI 0.90 to 1.11; seven trials; 9324 participants) or risk of falling (RR 0.96, 95% CI 0.89 to 1.03; 13 trials; 26,747 participants), but may do so in people with lower vitamin D levels before treatment.Home safety assessment and modification interventions were effective in reducing rate of falls (RR 0.81, 95% CI 0.68 to 0.97; six trials; 4208 participants) and risk of falling (RR 0.88, 95% CI 0.80 to 0.96; seven trials; 4051 participants). These interventions were more effective in people at higher risk of falling, including those with severe visual impairment. Home safety interventions appear to be more effective when delivered by an occupational therapist.An intervention to treat vision problems (616 participants) resulted in a significant increase in the rate of falls (RaR 1.57, 95% CI 1.19 to 2.06) and risk of falling (RR 1.54, 95% CI 1.24 to 1.91). When regular wearers of multifocal glasses (597 participants) were given single lens glasses, all falls and outside falls were significantly reduced in the subgroup that regularly took part in outside activities. Conversely, there was a significant increase in outside falls in intervention group participants who took part in little outside activity.Pacemakers reduced rate of falls in people with carotid sinus hypersensitivity (RaR 0.73, 95% CI 0.57 to 0.93; three trials; 349 participants) but not risk of falling. First eye cataract surgery in women reduced rate of falls (RaR 0.66, 95% CI 0.45 to 0.95; one trial; 306 participants), but second eye cataract surgery did not.Gradual withdrawal of psychotropic medication reduced rate of falls (RaR 0.34, 95% CI 0.16 to 0.73; one trial; 93 participants), but not risk of falling. A prescribing modification programme for primary care physicians significantly reduced risk of falling (RR 0.61, 95% CI 0.41 to 0.91; one trial; 659 participants).An anti-slip shoe device reduced rate of falls in icy conditions (RaR 0.42, 95% CI 0.22 to 0.78; one trial; 109 participants). One trial (305 participants) comparing multifaceted podiatry including foot and ankle exercises with standard podiatry in people with disabling foot pain significantly reduced the rate of falls (RaR 0.64, 95% CI 0.45 to 0.91) but not the risk of falling.There is no evidence of effect for cognitive behavioural interventions on rate of falls (RaR 1.00, 95% CI 0.37 to 2.72; one trial; 120 participants) or risk of falling (RR 1.11, 95% CI 0.80 to 1.54; two trials; 350 participants).Trials testing interventions to increase knowledge/educate about fall prevention alone did not significantly reduce the rate of falls (RaR 0.33, 95% CI 0.09 to 1.20; one trial; 45 participants) or risk of falling (RR 0.88, 95% CI 0.75 to 1.03; four trials; 2555 participants).No conclusions can be drawn from the 47 trials reporting fall-related fractures.Thirteen trials provided a comprehensive economic evaluation. Three of these indicated cost savings for their interventions during the trial period: home-based exercise in over 80-year-olds, home safety assessment and modification in those with a previous fall, and one multifactorial programme targeting eight specific risk factors. Group and home-based exercise programmes, and home safety interventions reduce rate of falls and risk of falling.Multifactorial assessment and intervention programmes reduce rate of falls but not risk of falling; Tai Chi reduces risk of falling.Overall, vitamin D supplementation does not appear to reduce falls but may be effective in people who have lower vitamin D levels before treatment.
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To examine whether overall depressive symptoms and symptom clusters are associated with fall risk and to determine whether chronic pain mediates the relationship between depression and fall risk in aging. Prospective cohort study. Boston, Massachusetts, and surrounding communities. Older community-dwelling adults (N = 722, mean age 78.3). Depressive symptomatology was assessed at baseline using the 20-item Hopkins Revision of the Center for Epidemiologic Studies Depression Scale (CESDR) as overall depression and two separate domains: cognitive and somatic symptoms. Chronic pain was examined at baseline as number of pain sites (none, single site, or multisite), pain severity, and pain interference with activities of daily living. Participants recorded falls on monthly postcards during a subsequent 18-month period. According to negative binomial regression, the rate of incident falls was highest in those with the highest burden of depressive symptoms (according to total CESDR and the cognitive and somatic CESDR domains). After adjustment for multiple confounders and fall risk factors, fall rate ratios comparing the highest three CESDR quartiles with the lowest quartile were 1.91, 1.26, and 1.11, respectively. Similarly graded associations were observed according to the CESDR domains. Although pain location and interference were mediators of the relationship between depression and falls, adjustment for pain reduced fall risk estimates only modestly. There was no interaction between depression and pain in relation to fall risk. Depressive symptoms are associated with fall risk in older adults and are mediated in part by chronic pain. Research is needed to determine effective strategies for reducing fall risk and related injuries in older people with pain and depressive symptoms.