Displaying publications 1 - 20 of 33 in total

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  1. Sooryanarayana R, Choo WY, Hairi NN
    Trauma Violence Abuse, 2013 Oct;14(4):316-25.
    PMID: 23878148 DOI: 10.1177/1524838013495963
    Aging is a rising phenomenon globally and elder abuse is becoming increasingly recognized as a health and social problem. This review aimed to identify the prevalence of elder abuse in community settings, and discuss issues regarding measurement tools and strategies to measure elderly abuse by systematically reviewing all community-based studies conducted worldwide.
  2. Sooryanarayana R, Wong NI, Ahmad NA, Razak MAA, Yusoff MFM, Chan YY, et al.
    Geriatr Gerontol Int, 2020 Dec;20 Suppl 2:7-15.
    PMID: 33370855 DOI: 10.1111/ggi.14094
    AIM: This article describes the methodology of the 2018 Malaysian National Health and Morbidity Survey, and provides an overview of the sociodemographic details of the respondents and key findings on the health of older adults.

    METHODS: The survey included 3977 community-dwelling respondents, aged ≥60 years across Malaysia. Two-stage stratified random sampling with selection of enumeration blocks from both urban and rural areas ensured the findings were representative of the Malaysian older population.

    RESULTS: Complex sampling analyses ensured that findings on various geriatric syndromes, non-communicable diseases, nutritional status, functional status, social well-being and quality of life are representative of the Malaysian older population. Among the limitations are that the composition of older persons varied slightly from the general older population.

    CONCLUSIONS: This article presents the methodology of the survey, and a baseline of the major health issues for older persons in Malaysia to provide clear guidance to researchers, program managers and policymakers to fully utilize the data from the Malaysian National Health and Morbidity Survey toward achieving healthy aging. The findings might stimulate more research on the health problems faced by older people to provide inputs for policymaking and program implementation. Geriatr Gerontol Int 2020; 20: 7-15.

  3. Yunus RM, Wazid SW, Hairi NN, Choo WY, Hairi FM, Sooryanarayana R, et al.
    PLoS One, 2017;12(7):e0180222.
    PMID: 28686603 DOI: 10.1371/journal.pone.0180222
    OBJECTIVES: To examine the association between elder abuse and poor sleep using a Malay validated version of Pittsburgh Sleep Quality Index (PSQI).
    DESIGN: This study was divided into two phases. Phase I tested the construct validity and reliability of the Malay version of PSQI. Phase II was a population-based, cross-sectional study with a multi-stage cluster sampling method. Home-based interviews were conducted by trained personnel using a structured questionnaire, to determine exposure and outcome.
    SETTING: Kuala Pilah, a district in Negeri Sembilan which is one of the fourteen states in Malaysia.
    PARTICIPANTS: 1648 community-dwelling older Malaysians.
    RESULTS: The Malay version of PSQI had significant test re-test reliability with intra-class correlation coefficients of 0.62. Confirmatory factor analyses revealed that one factor PSQI scale with three components (subjective sleep quality, sleep latency, and sleep disturbances) was most suitable. Cronbach's Alpha was 0.60 and composite reliability was 0.63. PSQI scores were highest among neglect (4.11), followed by physical (4.10), psychological (3.96) and financial abuse (3.60). There was a dose-response relationship between clustering of abuse and PSQI scores; 3.41, 3.50 and 3.84 for "no abuse", "1 type of abuse" and "2 types or more". Generalized linear models revealed six variables as significant determinants of sleep quality-abuse, co-morbidities, self-rated health, income, social support and gait speed. Among abuse subtypes, only neglect was significantly associated with poor sleep.
    CONCLUSION: The Malay PSQI was valid and reliable. Abuse was significantly associated with poor sleep. As sleep is essential for health and is a good predictor for mortality among older adults, management of abuse victims should entail sleep assessment. Interventions or treatment modalities which focus on improving sleep quality among abuse victims should be designed.
  4. Abd Razak MA, Ahmad NA, Abd Aziz FA, Jamaluddin R, Sidik SM, Awaluddin SM, et al.
    Asia Pac J Public Health, 2019 11;31(8_suppl):30S-37S.
    PMID: 31402682 DOI: 10.1177/1010539519867796
    Limited evidence on the association of being bullied with depression among adolescents was found in Malaysia. This study aimed to determine the association of being bullied and depression among Malaysian school-going adolescents. Data from the National Health and Morbidity Survey 2017, a cross-sectional study conducted from March to May 2017, was analyzed using descriptive and multiple logistic regression analysis. A validated tool, the Depression, Anxiety, and Stress Scale-21 was used to categorize those with moderate or higher levels of depressive symptoms as having depression. A total of 27 399 school-going adolescents participated and 18.3% were found depressed. Adolescents of Indian ethnicity (adjusted odds ratio [aOR] = 2.02, P < .001), those with parents living apart (aOR = 1.41, P < .001), and those who were being bullied (aOR = 2.98, P < .001) were more likely to have depression. This study demonstrated the association between being bullied and having depression. Comprehensive preventive strategies should be implemented taking into consideration the findings from this study.
  5. Ganapathy SS, Tan L, Sooryanarayana R, Hashim MH, Saminathan TA, Ahmad FH, et al.
    Asia Pac J Public Health, 2019 11;31(8_suppl):38S-47S.
    PMID: 31617372 DOI: 10.1177/1010539519879339
    Body weight is a factor, with body weight perception a mediator, toward being a victim of bullying. This study aimed to explore the association between body weight, body weight perception, and bullying among students 13 to 17 years of age in Malaysia. Data were collected using a self-administered questionnaire. A 2-stage stratified cluster sampling design was used, and 212 schools across Malaysia were selected for this survey. Body weight was measured and body weight perception was the student's reflection of their body weight. The prevalence of being bullied among adolescents in Malaysia was 16.2%. Being too thin or being obese increased the probability of being bullied. Students with a normal body mass index, but with a misperception of their body weight, also had increased odds of being bullied. Obesity prevention, together with instilling positive body weight perception, should be part of all programs directed toward tackling the problem of bullying.
  6. Tan L, Ganapathy SS, Sooryanarayana R, Hasim MH, Saminathan TA, Mohamad Anuar MF, et al.
    Asia Pac J Public Health, 2019 Nov;31(8_suppl):18S-29S.
    PMID: 31470742 DOI: 10.1177/1010539519870665
    This study aimed to assess the prevalence and factors associated with bullying victimization from a nationwide school-based survey among 27 458 students aged 13 to 17 years. The overall prevalence of having been bullied in the past 30 days was 16.2%; this decreased with age. Multivariate logistic regression analysis revealed that factors most strongly associated with bullying victimization were exposure to physical attacks (adjusted odds ratio [aOR] = 2.46, 95% confidence interval [CI] = 2.17-2.79), illicit drug use (aOR = 2.44, 95% CI = 1.78-3.34), involvement in physical fights (aOR = 1.97, 95% CI = 1.74-2.23), being younger than 14 years (aOR =1.95, 95% CI = 1.59-2.38), and having ever attempted suicide (aOR = 1.83, 95% CI = 1.51-2.21). Other significantly associated factors include loneliness, truancy, making suicidal plans, and symptoms of depression, anxiety, and stress. Exposure to bullying victimization can result in negative lifelong sequelae and important associated factors should be considered in planning effective school-based anti-bullying interventions.
  7. Sazlina SG, Sooryanarayana R, Ho BK, Omar MA, Krishnapillai AD, Mohd Tohit N, et al.
    PLoS One, 2020;15(10):e0240826.
    PMID: 33085718 DOI: 10.1371/journal.pone.0240826
    Study on cardiovascular disease (CVD) risk factors and their prevalence among the older people in Malaysia is limited. We aimed to determine the prevalence and factors associated with CVD risk factors using the non-laboratory Framingham Generalized 10-Year CVD risk score among older people in Malaysia. This was a population-based cross-sectional study using data of 3,375 participants aged ≥60 years from the National Health and Morbidity Survey 2015. Sociodemographic, health factors and clinical assessments (anthropometry and blood pressure) were included. Complex survey analysis was used to obtain prevalence with 95% confidence intervals (CI). We applied ordinal regression to determine the factors associated with CVD risk. The prevalence for the high 10-year CVD risk was 72.1%. Body mass index was higher among those aged 60-69 years in men (25.4kg/m2, 95%CI 25.1-25.8) and women (26.7kg/m2, 95%CI 26.3-27.1) than the other age groups. The factors associated with moderate and high 10-year CVD risk were Malay ethnicity (Odds Ratio(OR) 0.76, 95%CI 0.63-0.92, p = 0.004), unmarried status (OR 1.55, 95%CI 1.22-1.97, p<0.001) and physically inactive (OR 0.72, 95%CI 0.55-0.95, p = 0.020). There is a need for future study to evaluate preventive strategies to improve the health of older people in order to promote healthy ageing.
  8. Yunus RM, Hairi NN, Yuen C, Sooryanarayana R, Hairi F, Ismail N, et al.
    Int J Geriatr Psychiatry, 2019 01;34(1):60-66.
    PMID: 30230023 DOI: 10.1002/gps.4986
    BACKGROUND: Elder abuse and neglect (EAN) is a growing public health problem, and numerous adverse health effects of abuse in late life have been documented. Little is known, however, about the impact of elder abuse on sleep quality. This study examines the longitudinal relationship between EAN and sleep quality.

    METHODS: This was a 2-year prospective cohort study involving 1927 older adults in a rural Malaysian district, Kuala Pilah. A multi-stage cluster sampling strategy was employed. After 2 years, 1189 respondents were re-assessed. EAN was determined using the modified Conflict Tactic Scale, while sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI).

    RESULTS: The prevalence of elder abuse was 8.1% (95% CI:6.9,9.3). Longitudinal analysis using generalized estimating equations showed that elder abuse contributed to higher PSQI scores (B:0.49, 95% CI:0.17,0.58). Sub-analyses demonstrated that psychological abuse and neglect had significant longitudinal relationships with increase of PSQI scores, while other subtypes did not.

    CONCLUSION: Abuse in late life, particularly psychological abuse and neglect, result in greater PSQI scores. Even though this may imply decline in sleep quality, our findings were not considered clinically significant as they did not exceed the clinical cut-off score of five. Nevertheless, sleep quality is an important determinant of health and a predictor of mortality among older adults; thus, understanding its relationship with abuse is useful to health care providers and policy-makers in improving health services and upgrading preventive measures.
  9. Yunus RM, Hairi NN, Choo WY, Tan MP, Hairi F, Sooryanarayana R, et al.
    J Am Geriatr Soc, 2018 07;66(6):1165-1171.
    PMID: 29601084 DOI: 10.1111/jgs.15370
    OBJECTIVES: To examine the cross-sectional and longitudinal relationships between elder abuse and neglect (EAN) and chronic pain in rural older Malaysians.

    DESIGN: Two-year prospective cohort study.

    SETTING: Kuala Pilah, a district in Negeri Sembilan approximately 100 km from the capital city, Kuala Lumpur.

    PARTICIPANTS: Community-dwelling older adults aged 60 and older. Using a multistage cluster sampling strategy, 1,927 respondents were recruited and assessed at baseline, of whom 1,189 were re-assessed 2 years later.

    MEASURES: EAN was determined using the modified Conflict Tactic Scale, and chronic pain was assessed through self-report using validated questions.

    RESULTS: The prevalence of chronic pain was 20.4%. Cross-sectional results revealed 8 variables significantly associated with chronic pain-age, education, income, comorbidities, self-rated health, depression, gait speed, and EAN. Abused elderly adults were 1.52 times as likely to have chronic pain (odds ratio=1.52, 95% confidence interval (CI)=1.03-2.27), although longitudinal analyses showed no relationship between EAN and risk of chronic pain (risk ratio=1.14, 95% CI=0.81-1.60). This lack of causal link was consistent when comparing analysis with complete cases with that of imputed data.

    CONCLUSION: Our findings indicate no temporal relationship between EAN and chronic pain but indicated cross-sectional associations between the two. This might indicate that, although EAN does not lead to chronic pain, individuals with greater physical limitations are more vulnerable to abuse. Our study also shows the importance of cohort design in determining causal relationships between EAN and potentially linked health outcomes.

  10. Sooryanarayana R, Ganapathy SS, Wong NI, Rosman A, Choo WY, Hairi NN
    Geriatr Gerontol Int, 2020 Dec;20 Suppl 2:85-91.
    PMID: 33370859 DOI: 10.1111/ggi.13989
    AIM: Elder abuse is a significant public health problem. This study aims to estimate its prevalence and associated factors, using representative national Malaysian data.

    METHODS: A nationwide population-based survey involving 3977 community-dwelling older persons aged ≥60 years was conducted via face-to-face interview, of whom 3466 older persons were eligible for screening using a locally validated tool. Elder abuse was defined as any one occurrence of neglect, financial, psychological, physical or sexual abuse perpetrated by someone in a position of trust that was experienced in the past 12 months.

    RESULTS: About 9.0% of older persons in Malaysia have experienced elder abuse in the past 12 months, with neglect being the commonest type experienced (7.5%; 95% confidence interval [CI]: 5.54, 10.07). There is no significant difference by age group and geographical location. Males (adjusted odds ratio [aOR] 1.7; 95% CI: 1.06, 2.60), poorer social support (aOR 5.0; 95% CI: 2.25, 11.22), dependency in activities of daily living (aOR 2.1; 95% CI: 1.23, 3.44) and a previous history of abuse (aOR 10.1; 95% CI: 4.50, 22.86) show higher odds of experiencing elder abuse. Almost 5% of abused older persons reported experiencing multiple types of abuse. Reporting is low at 19.3% with none reporting to healthcare personnel.

    CONCLUSIONS: The prevalence of elder abuse in this study is lower than global estimates, but similar to local studies. Preventive measures and programs are crucial to overcoming elder abuse and need to be carried out at multiple levels - the individual, community, healthcare and other stakeholders. Geriatr Gerontol Int 2020; 20: 85-91.

  11. Choo WY, Hairi NN, Sooryanarayana R, Yunus RM, Hairi FM, Ismail N, et al.
    BMJ Open, 2016 05 25;6(5):e011057.
    PMID: 27225651 DOI: 10.1136/bmjopen-2016-011057
    INTRODUCTION: Despite being now recognised as a global health concern, there is still an inadequate amount of research into elder mistreatment, especially in low and middle-income regions. The purpose of this paper is to report on the design and methodology of a population-based cohort study on elder mistreatment among the older Malaysian population. The study aims at gathering data and evidence to estimate the prevalence and incidence of elder mistreatment, identify its individual, familial and social determinants, and quantify its health consequences.

    METHODS AND ANALYSIS: This is a community-based prospective cohort study using randomly selected households from the national census. A multistage sampling method was employed to obtain a total of 2496 older adults living in the rural Kuala Pilah district. The study is divided into two phases: cross-sectional study (baseline), and a longitudinal follow-up study at the third and fifth years. Elder mistreatment was measured using instrument derived from the previous literature and modified Conflict Tactic Scales. Outcomes of elder mistreatment include mortality, physical function, mental health, quality of life and health utilisation. Logistic regression models are used to examine the relationship between risk factors and abuse estimates. Cox proportional hazard regression will be used to estimate risk of mortality associated with abuse. Associated annual rate of hospitalisation and health visit frequency, and reporting of abuse, will be estimated using Poisson regression.

    ETHICS AND DISSEMINATION: The study has been approved by the Medical Ethics Committee of the University of Malaya Medical Center (MEC Ref 902.2) and the Malaysian National Medical Research Register (NMRR-12-1444-11726). Written consent was obtained from all respondents prior to baseline assessment and subsequent follow-up. Findings will be disseminated to local stakeholders via forums with community leaders, and health and social welfare departments, and published in appropriate scientific journals and presented at conferences.

  12. Abdul Aziz FA, Abd Razak MA, Ahmad NA, Awaluddin SM, Lodz NA, Sooryanarayana R, et al.
    Asia Pac J Public Health, 2019 11;31(8_suppl):73S-79S.
    PMID: 31353928 DOI: 10.1177/1010539519862161
    Various factors contribute to suicidal attempt. This study aims to determine the relationship between suicidal attempt and its associated factors among school-going adolescents in Malaysia. Data from the National Health and Morbidity 2017 survey were analyzed. This survey was implemented as a nationwide school-based survey targeting adolescents 13 to 17 years old. Descriptive and multiple logistic regression analysis was done using SPSS version 20. A total of 27 399 adolescents participated in this survey. The prevalence of suicidal attempt was 6.9% (95% confidence interval = 6.2-7.7). Multivariate analysis found that the odds of suicidal attempt among adolescent with depression is 4.3 (adjusted odds ratio = 4.3; 95% confidence interval = 3.9-4.8). Other significant factors are young adolescent, non-Malay ethnicities especially Indian, adolescent with parents living apart, and those without peer support and parental connectedness. A holistic approach for the planning of preventative strategies and public health policies should be made according to these risk factors.
    Study name: National Health and Morbidity Survey (NHMS-2017)
  13. Sahril N, Ahmad NA, Idris IB, Sooryanarayana R, Abd Razak MA
    Children (Basel), 2021 Feb 07;8(2).
    PMID: 33562212 DOI: 10.3390/children8020119
    Mental health problems are a major public health issue, particularly among children. They impair children's development, academic achievement, and ability to live a productive life. The present study aimed to determine the prevalence and factors associated with mental health problems among children aged 5 to 15 years old in Malaysia. Data from the National Health and Morbidity Survey (NHMS) 2015 were analyzed. A validated Strengths and Difficulties Questionnaire (SDQ) was used. The overall prevalence of mental health problems among children in Malaysia was 11.1%. Multiple logistic regression analysis revealed that for every year increment in age, mental health problems decreased by 5%. Further analysis found that children who had fathers with a non-formal education and worked in the private sector, had parents who were widowed or divorced, and had either parent with mental health problems were more likely to have mental health problems themselves. Children from the lower socioeconomic group and who had either parent with mental health problems had higher odds of having mental health problems in Malaysia.
    Study name: National Health and Morbidity Survey (NHMS-2015)
  14. Yunus RM, Hairi NN, Choo WY, Hairi FM, Sooryanarayana R, Ahmad SN, et al.
    J Elder Abuse Negl, 2017;29(1):59-71.
    PMID: 27841737 DOI: 10.1080/08946566.2016.1260083
    Our study aims at describing mortality among reported elder abuse experiences in rural Malaysia. This is a population-based cohort study with a multistage cluster sampling method. Older adults in Kuala Pilah (n = 1,927) were interviewed from November 2013 to May 2014. Mortality was traced after 2 years using the National Registration Department database. Overall, 139 (7.2%) respondents died. Fifteen (9.6%) abuse victims died compared to 124 (7.0%) not abused. Mortality was highest with financial abuse (13%), followed by psychological abuse (10.8%). There was a dose-response relationship between mortality and clustering of abuse: 7%, 7.7%, and 14.0% for no abuse, one type, and two types or more, respectively. Among abuse victims, 40% of deaths had ill-defined causes, 33% were respiratory-related, and 27% had cardiovascular and metabolic origin. Results suggest a link between abuse and mortality. Death proportions varied according to abuse subtypes and gender.
  15. Ganapathy SS, Sooryanarayana R, Mohammad NM, Abdul Manaf R
    Glob Pediatr Health, 2022;9:2333794X221113820.
    PMID: 35859886 DOI: 10.1177/2333794X221113820
    The belief in the effectiveness of physical punishment is an important predictor for its use. The objectives of this study was to describe the factors associated with the belief for physical punishment toward children 1 to 5 years of age among Malaysian parents. Data was collected as part of the Malaysian National Health and Morbidity Survey (NHMS) 2016. The respondents were asked if they believed that physical punishment is needed to raise a child properly. A total of 60.0% of Malaysian parents believed in the need for physical punishment, with 54.3% practising it. Parents who believed in physical punishment had more than 2 times a higher likelihood of practising it (odds ratio 2.57) than those who did not. Parents need to be taught to respond positively to children's behavior and anger management strategies in difficult parenting situations.
  16. Saminathan TA, Ganapathy SS, Sooryanarayana R, Hasim MHB, Mohd Anuar MF, Ahmad FH, et al.
    Asia Pac J Public Health, 2019 11;31(8_suppl):88S-96S.
    PMID: 31680535 DOI: 10.1177/1010539519883139
    We assessed the current situation of physical abuse among adolescents at home in Malaysia. A total of 27 497 school-going adolescents answered a self-administered questionnaire during the Malaysian National Health and Morbidity Survey 2017. A complex sampling analysis was applied to identify factors associated with physical abuse among adolescents using multivariate logistic regression analysis. The prevalence of physical abuse at home among students was 11.8%. Our result shows that adolescents aged 13 years had significantly higher odds of such abuse, with odds decreasing as the adolescents age. Girls and adolescents from Indian ethnicity (minority ethnic group) had higher odds of such abuse. Other associated factors were mental health problems, substance abuse, and problems at school. Physical abuse among adolescents at home should be countered with appropriate measures.
  17. Chan YY, Sooryanarayana R, Mohamad Kasim N, Lim KK, Cheong SM, Kee CC, et al.
    Arch Gerontol Geriatr, 2018 11 26;81:74-83.
    PMID: 30521992 DOI: 10.1016/j.archger.2018.11.012
    Malaysia has an increasingly aging population. Despite the substantial benefits of physical activity for healthy aging, older adults are considered the most physically inactive segment of the Malaysian population. The purpose of this study was to determine the prevalence of physical inactivity among older adults in Malaysia and its correlates. We analysed data on adults aged ≥60 years (n = 3790) from the National Health and Morbidity Survey (NHMS) 2015, a cross-sectional, nationwide population-based survey covering information on socio-demographic characteristics, physical activity and other lifestyle-related variables, health conditions, and functional limitations. Individuals included in this study were classified as physically active or physically inactive. Logistic regression was used to determine factors associated with physical inactivity. The overall prevalence of physical inactivity among older adults aged ≥60 years old was 48.8%. Physical inactivity was significantly more prevalent among females, older age groups, Indians, those being single/widowed/divorced, those with no formal education, those who reported high sedentary time (≥7 h/day), those with diabetes, anaemia, and functional limitations (p 
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