Poh Ying Lim

Universiti Putra Malaysia | UPM · Department of Community Health

Atypical eating behaviors displayed by children with autism spectrum disorder (ASD) predispose them to unhealthy weight gain. We determined the factors associated with body weight status among 261 children with ASD (3–18 years) at nine autism intervention centers. Their mothers completed a self-administered questionnaire on sociodemographic backgro...

Although parenting programs have been supported as an effective family-based intervention for children’s behavioral problems, they are underutilized in developing countries. This randomized controlled study aims to determine the effectiveness of the Incredible Years parenting program (IYPP) in improving behavioral problems in children, parenting st...

Introduction: The usage of back support belt for manual handling activities particularly lifting/lowering of loads in occupational setting has been a sore point of conflicting agreement between industrial practitioners and academician on its effectiveness in prevention of back injuries. As such, this pre-test and post-test experimental study was de...

Coronavirus disease 2019 (COVID-19) deaths can occur in hospitals or otherwise. In Malaysia, COVID-19 deaths occurring outside of the hospital and subsequently brought to the hospital are known as brought-in-dead (BID) cases. To date, the characteristics of BID COVID-19 cases in Malaysia are not clear. The objectives of this study are 2-fold: to ex...

Introduction Cancer is the leading cause of death in the world. There was a high prevalence of high self-perceived burden (SPB) among cancer patients and this could bring adverse consequences to the physical and mental health of cancer patients, which can lead to suicide if not treated well. This review aims to determine the prevalence of SPB among...

Parenting programs often train parents in improving their parenting practices and parent-child relationship to reduce behavioral problems in children. However, the children’s prosocial behaviors are less examined as an intervention outcome in these programs. This study aimed to evaluate the effectiveness of the Incredible Years parenting program (I...

The spread of COVID-19 and its subsequent social distancing measures carried a significant psychological burden on many parents worldwide. This study was done to determine the prevalence and factors associated with psychological distress experienced by mothers of children with emotional and behavioral problems (EBP) during the lockdown period in Ma...

Introduction: Failure to prepare students on fire safety and prevention in hostels adequately may result in various losses not limited to life and health but also in terms of properties, intellectual properties, and morale. As practices relates closely to knowledge and attitude, the aim of this study was to investigate the level of their knowledge,...

Introduction: Cancer is the leading cause of death in the world. There was a high prevalence of high self-perceived burden (SPB) among cancer patients and this could bring adverse consequences on the physical and mental health of cancer patients, which can lead to suicide if not treated well. This review aims to determine the prevalence of SPB amon...

TB treatment interruption has resulted in delayed sputum conversion, drug resistance, and a high mortality rate and a prolonged treatment course, hence leading to economic and psychosocial affliction. To date, there are limited studies investigating the physico-social risk factors for early treatment interruptions. This prospective multicenter coho...

Knowledge and attitude are essential components of food security as malnutrition remains a critical public health concern among adolescents. The study evaluates the effectiveness of a Triple Benefit Health Education Intervention on knowledge, attitude and food security towards malnutrition among adolescent girls. This was a cluster randomized contr...

Introduction COVID-19 pandemic is having a devastating effect on the mental health and wellbeing of healthcare providers (HCPs) globally. This review is aimed at determining the prevalence of depression, anxiety, stress, fear, burnout and resilience and its associated factors among HCPs in Asia during the COVID-19 pandemic. Material and methods We...

Background: Low birth weight and preterm or early-term babies may have a higher risk of poor health. One of the main factors is the weight gain of a pregnant woman during gestational weeks in the second and third trimesters. Changes in weight over a month in a pregnant woman might also have an impact on infant outcomes. This study aimed to investi...

In this study, a school nutrition program (SNP) that incorporates nutrition education and a healthy school canteen environment was developed to improve nutrition knowledge among intervention respondents and provide a healthier environment for them to practice healthy eating. In the current study, we evaluated the impacts of the SNP on eating behavi...

Background In the trauma triage procedure, nurses with good knowledge and skills can start initial treatment immediately pending doctors availability, and before a final diagnosis is made. The Advanced Trauma Life Support/ Advanced Trauma Care for Nurses is one of the most important trauma education programmes to enhance the knowledge and skills of...

Poor water sanitation and hygiene practice can be associated with increased morbidity and mortality. The study aimed to determine the effectiveness of health education intervention using information, motivation and a behavioural skill model on water sanitation and hygiene (WASH) practice among adolescent girls in Maiduguri Metropolitan Council, Bor...

Introduction: A cross-sectional study was conducted to determine the associations of socio-demographic factors, eating behaviours, fast food purchasing by parents for family meals, and availability of neighbourhood fast-food outlets with BMI-for-age z-score (BAZ) among adolescents. Methods: Through multi-stage stratified cluster sampling method, a...

Background: Disparities of access to health services in rural areas is a global health issue, especially in middle income countries including Malaysia. Recent method called enhanced two-step floating catchment area (E2SFCA) exhibit promising results in quantifying the health care accessibility. This study aimed to describe and explore the pattern o...

Despite the advancement of the healthcare system, low birth weight (LBW) remains as one of the leading causes of under-five mortality. This cross-sectional study aimed to determine the prevalence of LBW and its associated factors among 483 third trimester pregnant women recruited from six selected public health clinics in the Federal Territory of K...

Background Risk governance involves processes and mechanisms to understand how risk decisions are taken and executed. This concept has gained a reputation over time as being essential for emerging comprehensive management that defines the success of an organization. While guiding documents that explain the use of risk management related to nuclear...

Introduction: Tuberculosis (TB) is a major global concern as it continues to kill million people annually despite the availability of effective treatment. One of the social factors affecting the spread of tuberculosis is urbanization. Tuberculosis remains as the leading cause of death from communicable diseases in Malaysia for more than a decade. G...

Inadequate food security contributes to poor health outcome for all, including adolescent girls. The study aims at determining the level of food security and hygiene among adolescent girls. A school-based cross-sectional study was carried out among adolescent girls aged 10 to 19 years old from six schools in Maiduguri Metropolitan Council, Borno St...

Adolescence is a phase in the life cycle of human beings. Adequate knowledge, attitudes and practices towards malnutrition are necessary for proper growth and development and for their future children. This systematic review aimed to determine the effect of health education intervention to improve the knowledge, attitudes and practices of adolescen...

Purpose Globally, iron deficiency is the most common nutritional deficiency and the most common cause of anaemia during pregnancy. To date, there is lack of established studies investigating factors associated with iron status during pregnancy in Malaysia. Therefore, this study aimed to determine the associations of obstetrical characteristics and...

BACKGROUND On March 18, 2020, the Malaysian government implemented Movement Control Order (MCO) to limit the contact rates among the population and infected individuals. OBJECTIVE The objective of this study was to forecast the trend of the COVID-19 epidemic in Malaysia in terms of its magnitude and duration. METHODS Data for this analysis was ob...

Background Research landscapes and quality may change in many ways. Much research waste has been increasingly reported. Poorly conducted clinical and biomedical researches are detrimental to the health of the people and healthcare performance with misleading clinical evidence. Efforts to improve research performance will need good data on the profi...

Addressing the gap in knowledge, attitude, and practice among adolescent girls are important as malnutrition has a negative effect on their future generation. This study aimed to determine the knowledge, attitude, and practice of adolescent girls towards reducing malnutrition in Maiduguri Metropolitan Council, Borno State, Nigeria. This was a schoo...

Background Dental caries in primary teeth is a serious oral health concern among children. It can lead to detrimental impacts on a child’s growth, development, and quality of life. Therefore, this cross-sectional study aimed to examine the prevalence of dental caries and its associations with nutritional status, sugar and second-hand smoke exposure...

Introduction and Objective Antibiotics and retinoids have been used for acne vulgaris for decades. Though effective, each has its own drawbacks. Chemical peels have been used for treatment of acne vulgaris with inadequate clinical evidence. We sought to determine the efficacy and safety of Jessner’s solution (JS) in comparison with salicylic acid...

On March 18, 2020 the Malaysian government implemented a 14-day Movement Control Order (MCO) as part of the mitigation plan in controlling the COVID-19 epidemic in the country. The MCO aims to limit the contact rates among the population and hence prevent the surge of infected individuals. However, the trend of the epidemic before and after the MCO...

Background Children with Autism Spectrum Disorder (ASD) of different levels of symptom severity may exhibit a wide range of behaviours and characteristics. There is a limited nutrition-related study on children with ASD of different severity in Malaysia. Aims This cross-sectional study aims to determine the association between sociodemographic fac...

Numerous studies have investigated the association of MIR499A rs3746444 polymorphism with breast cancer susceptibility, but the results have been inconsistent. In this work, we performed a meta-analysis to obtain a more reliable estimate of the association between the polymorphism and susceptibility to breast cancer. A comprehensive literature sear...

Pediculosis capitis can be found in any age and race although school-age children are the groups that are mostly at risk. The objective of this study was to develop, implement and evaluate the effectiveness of the health educational module based on KAP Model on the level of knowledge, attitude and practices on Pediculosis capitis among school child...

Background: Recurrent Pediculosis capitis may lead to various physical, economical and psychological consequences. The aim of the study was to determine the level of recurrent Pediculosis capitis, identify the factors associated with the recurrence and its predictors.

Objective To compare the performance of different anthropometric indices including body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR) and a body shape index to predict high blood pressure (BP) in adolescents using the 90th and 95th percentiles as two different thresholds. Design Cross-sectional study. Setting Probabilit...

Background: Malnutrition among school children may contribute to adverse health consequences such as non-communicable diseases, poor cognitive performance, psychological distress and poor quality of life that may persist into adulthood. In order to prevent childhood malnutrition, an intervention programme that integrates nutrition education and he...

Hepatitis C infection is a global public health problem. This study was designed to identify the risk factors associated with hepatitis C infection among adult patients in Kedah state, Malaysia. A matched, hospital-based, case–control study was conducted at a tertiary hospital. Cases were adult (aged ≥ 18 years) patients with positive serology test...

Children with emotional and behavioral problems are often managed using medications or behavioral therapy, but in some countries, there is no structured parenting intervention to equip parents from different cultural backgrounds with adequate parenting skills to help these children. This paper aims to synthesize key findings from previous research...

Background: Research landscapes and quality may change in many ways. Much research waste has been increasingly reported. Efforts to improve research performance will need good data on the profiles and performance of past research. Purpose: To describe the characteristics and quality of clinical and biomedical research in Malaysia and Indonesia. Met...

In Malaysia, smoking is the third risk factor with the most disease burden and it was hugely associated with diseases of the heart and lungs. In response to the tobacco epidemic, WHO had adopted the Framework Convention on Tobacco Control (FCTC) on 21 st May 2003 but despite ratifying to FCTC in 2005 and enforcing various types of policies in the c...

Introduction: Primary care is the first level of contact with the health system to promote health, prevent illness, care for common illnesses, and manage ongoing health problems. Maternal health services were one of the important components of primary care delivered through health clinics and community clinics. It is crucial to ensure scarce resour...

The topcoat color of motor vehicles offers vital information while investigating vehicular accidents, especially in instance of hit-and-run, since witnesses seldom perceive and retain the plate details. Differences in color perceptions among individuals with normal vision may lead to confusion in determining the color of the car involved. In this w...

Background Despite evidence of physical (illness) and mental (stress) health problems, there appears to be a lack of studies or concern regarding occupational safety and health among educators in Malaysia. Objective To review the prevalence of illness, stress, and corresponding risk factors among educators in Malaysia. Method Scopus, ProQuest, Pu...

Background: In the health care systems, efficiency measurement is considered as a key step in performing individual performance audits of production units such as, health centres and hospitals. It entails a rational framework through which resources are distributed and shared among health care facilities. Thus, there are two common approaches to me...

The prevalence of childhood obesity is increasing at an alarming rate in Malaysia. Metabolic changes during pregnancy are critical to the development of infant adiposity, due to imbalanced adipokines production. Hence, we aimed to investigate the association of maternal serum and breast milk adipokines with infant adiposity development. The study w...

Background: Nutritional requirement increases during pregnancy can influence the growth, development, and health of the mother and her newborn child. Understanding the antenatal mothers’ nutrition knowledge is essential to developing effective strategies to curb malnutrition and encouraging healthier dietary behaviors. The aim of this study was to...

Exposure to secondhand smoke (SHS) can affect fetal brain development as well as subsequent neurodevelopment. This study aimed to determine the association between prenatal and postnatal SHS exposure with children's neurodevelopment at 2 years of age. Among 107 mother-child pairs from a Malaysia prospective cohort, prenatal and postnatal SHS exposu...

Cross-professional teamwork in healthcare is necessary to support integrated service delivery. However, cross-professional teamwork has not been given sufficient attention in developing country contexts. This paper presents a study design for translating and validating a teamwork survey questionnaire (TSQ) for the Malaysian context. The original TS...

Data from 3691 dairy cows from 76 farms were used to investigate the risk factors associated with area of hair loss over the lateral aspect of the hock, and the correlation between the area of hair loss as calculated using a hock map and hock lesion scores determined using a pre-existing categorical scale. Six factors were associated with a greate...