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INTRODUCTION@#As populations age globally and the burden of chronic illnesses increases, valid measures of disability are needed for assessment in the older adult population. The aim of the current analysis was to explore the psychometric properties and validity of the 12-item World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) in an epidemiological survey of older adults in Singapore.@*METHODS@#The study comprised secondary data analysis of the Well-being of the Singapore Elderly study. Inclusion criteria for the study were Singapore residents (Singapore citizens and permanent residents) aged 60 years and above. The 12-item interviewer-administered version of the WHODAS 2.0 was used to assess disability in the study. Data on cognition, health status and sociodemographic information were collected. Depression was assessed using the Automated Geriatric Examination for Computer Assisted Taxonomy.@*RESULTS@#The study found a one-factor model solution for WHODAS 2.0 with a high internal consistency of all items. The internal consistency for the overall scale was 0.92. The WHODAS 2.0 score positively correlated with multimorbidity, perceived overall health status, depression and subsyndromal depression. There was a significant inverse association between the WHODAS 2.0 score and the cognitive status. After adjustment for all sociodemographic variables in the multiple linear regression analysis, these measures remained significantly associated with the WHODAS 2.0 score.@*CONCLUSION@#WHODAS 2.0 was found to be a valid measure of disability among older adults. However, further research is required to determine its usefulness as a responsive instrument that can detect change following interventions.
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<p><b>INTRODUCTION</b>Literature has shown that individuals with various psychiatric disorders experience a lower quality of life (QoL). However, few have examined QoL across disorders. The current study explored differences in QoL and symptom severity across 4 psychiatric diagnostic groups: anxiety disorders (including obsessive compulsive disorder [OCD]), depressive disorders, schizophrenia, and pathological gambling.</p><p><b>MATERIALS AND METHODS</b>Data analysed was from a previous study that examined the prevalence of hoarding symptoms among outpatients (n = 500) in a tertiary psychiatric hospital in Singapore. Measures utilised included the Beck Anxiety Inventory (BAI), Beck Depression Inventory-II (BDI-II) and Quality of Life Enjoyment and Satisfaction QuestionnaireShort Form (Q-LES-Q-SF). Sociodemographic information and details on type and number of comorbidities were also collected.</p><p><b>RESULTS</b>The depressive disorder group had the highest level of depressive and anxiety symptoms and the lowest QoL whereas; the schizophrenia group had the lowest level of depressive symptoms and the highest QoL. Age and employment status were the only sociodemographic correlates which were significantly associated with QoL. After controlling for sociodemographic factors, only the type of mental disorder was found to have a significant effect in explaining BAI, BDI-II and Q-LES-Q-SF.</p><p><b>CONCLUSION</b>Findings offer insight in terms of the burden associated with the various disorders.</p>
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Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Trastornos de Ansiedad , Epidemiología , Psicología , Comorbilidad , Costo de Enfermedad , Demografía , Trastorno Depresivo , Epidemiología , Psicología , Juego de Azar , Epidemiología , Psicología , Pacientes Ambulatorios , Psicología , Escalas de Valoración Psiquiátrica , Calidad de Vida , Esquizofrenia , Diagnóstico , Epidemiología , Singapur , Epidemiología , Factores SocioeconómicosRESUMEN
<p><b>INTRODUCTION</b>Given that past research on drinking problems has focused primarily on younger samples, the present study sought to examine the prevalence and correlates of alcohol use among the elderly in Singapore.</p><p><b>MATERIALS AND METHODS</b>Data were extracted from the Well-being of the Singapore Elderly (WiSE) study, a cross-sectional, epidemiological survey conducted among a nationally representative sample of Singapore residents (n = 2565) aged 60 years and above. Variables assessed include drinking problems, depression and anxiety symptoms, obesity, smoking status, chronic physical disorders and disability.</p><p><b>RESULTS</b>The weighted prevalence of drinking problems (CAGE score ≥2) in our sample was 4.2%. Male sex, Indian ethnicity, and being divorced or separated were associated with a significantly higher likelihood of drinking problems. Participants with drinking problems were also more likely to have subthreshold depression. There were no significant differences in disability among those with drinking problems, those without drinking problems and non-drinkers, after adjusting for demographic variables.</p><p><b>CONCLUSION</b>Our findings contribute to the body of research that indicates an association between drinking problems and depressive symptoms among the elderly. Thus, screening for depressive symptoms in the elderly with drinking problems may be useful in identifying such comorbidities in order to aid treatment planning.</p>
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Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Trastornos Relacionados con Alcohol , Diagnóstico , Epidemiología , Psicología , Alcoholismo , Diagnóstico , Epidemiología , Psicología , Ansiedad , Epidemiología , Psicología , Enfermedad Crónica , Estudios Transversales , Depresión , Epidemiología , Psicología , Divorcio , Etnicidad , India , Estado Civil , Tamizaje Masivo , Obesidad , Epidemiología , Prevalencia , Factores de Riesgo , Factores Sexuales , Singapur , Epidemiología , Fumar , Epidemiología , Encuestas y CuestionariosRESUMEN
<p><b>INTRODUCTION</b>Disability increases an individual's dependence and negatively impacts their physical, mental, and social functioning. The current study aims to establish the prevalence and risk factors of disability in Singapore's population.</p><p><b>MATERIALS AND METHODS</b>Data was extracted from the Well-being of the Singapore Elderly (WiSE) study. This cross-sectional study recruited participants aged 60 years and above (n = 2421) who were representative of Singapore's multiethnic population. We used the World Health Organization Disability Assessment Schedule (WHODAS) 2.0 to assess the severity of disability in our sample while establishing its associations and correlations with cognitive levels, sociodemographic variables, and chronic illness.</p><p><b>RESULTS</b>Cognitive deficits, old age, female gender, Malay and Indian ethnicity, lack of education, retired or homemaker status, presence of chronic illness (specifically stroke, heart problems, depression, and dementia) were found to be significantly associated with disability in Singapore's elderly population. As hypothesised, participants with deficits in cognition were more likely to indicate higher WHODAS scores.</p><p><b>CONCLUSION</b>The findings highlighted specific factors associated with disability in this multiethnic population. The identification of these factors would lead the way to the development of appropriate interventions.</p>
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Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Edad , Enfermedad Crónica , Disfunción Cognitiva , Epidemiología , Estudios Transversales , Demencia , Epidemiología , Depresión , Epidemiología , Personas con Discapacidad , Escolaridad , Etnicidad , Cardiopatías , Epidemiología , India , Malassezia , Ocupaciones , Prevalencia , Jubilación , Factores de Riesgo , Factores Sexuales , Singapur , Epidemiología , Accidente Cerebrovascular , EpidemiologíaRESUMEN
<p><b>INTRODUCTION</b>Studies examining mental health treatment dropout have primarily focused on Western populations and less so on Asian samples. The current study explored the prevalence and correlates of mental health treatment dropout across the various healthcare sectors in Singapore.</p><p><b>MATERIALS AND METHODS</b>Data was utilised from the Singapore Mental Health Study (SMHS), a cross-sectional epidemiological survey conducted among an adult population (n = 6616) aged 18 years and above. Statistical analyses were done on a subsample of respondents (n = 55) who had sought treatment from the various treatment providers (i.e. mental health, medical, social services and religious healers) in the past 12 months. The World Mental Health (WMH) Composite International Diagnostic Interview version 3.0 (CIDI 3.0) was used to determine diagnoses of mental disorders, chronic medical disorders and service utilisation.</p><p><b>RESULTS</b>Of those who had received treatment, 37.6% had ended treatment prematurely, 23.2% had completed treatment and 39.2% were still in treatment. The religious and spiritual sector (83.1%) had the highest dropout, followed by the general medical sector (34.6%), mental health services sector (33.9%) and the social services sector (30%). Marital status emerged as the only sociodemographic factor that significantly predicted treatment dropout-with those who were married being significantly less likely to drop out than those who were single.</p><p><b>CONCLUSION</b>The overall dropout rate across the various healthcare sectors was comparable to past studies. While the small sample size limits the generalisability of findings, the current study provides useful insight into treatment dropout in an Asian population.</p>