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PURPOSE: The purpose of this study was to examine the relationship between self-management behaviors (eg, healthy eating, being active, medication taking, glucose monitoring, feet check), sociodemographic factors, disease-related characteristics, and health literacy among patients with type 2 diabetes in Singapore. METHODS: Data were analyzed from a nationwide survey conducted between 2019 and 2020 (n = 387). Self-management behaviors were assessed using the Dietary Approaches to Stop Hypertension questionnaire, the Global Physical Activity Questionnaire, and a diabetes care questionnaire. A linear regression model was generated to examine the association of healthy eating with the variables of interest (sociodemographic factors, disease-related characteristics, and health literacy), and logistic regression models were generated to investigate the significant correlates of the remaining self-care behaviors. RESULTS: Regression models showed that the 5 self-care behaviors have different correlates. Nonetheless, compared to individuals aged 50 to 64 years, those aged 65 years and above were less likely to be active, adhere to their medication prescription, and check their feet. Individuals with a higher number of diabetes-related complications were less likely to be sufficiently active but more likely to monitor their glucose level and check their feet. Moreover, individuals with poor health literacy were more likely to eat healthily and be sufficiently active. CONCLUSIONS: Programs related to self-care behaviors can be tailored to specific demographics to improve their uptake in the population. Furthermore, encouraging comprehensive self-care behaviors in those aged 65 years and above is crucial for effective diabetes management.
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Introduction: The Advancing Research To Eliminate Mental Illness Stigma (ARTEMIS) study evaluated the impact of an intervention developed and implemented in Singapore on attitudes towards depression in university students. We aimed to assess the likelihood of university students intervening when their peers suffer from depression, before and after the ARTEMIS intervention. Methods: 390 students were recruited from a university in Singapore. The ARTEMIS intervention comprised a lecture by a trained mental health professional, a sharing session by a person with lived experience of depression, and a question-and-answer segment with a panel. The Bystander Intervention Scale for Depression (BISD) was administered at baseline, post-intervention, and 3-month follow-up. BISD assessed four factors: acceptance of responsibility to intervene, knowledge on how to intervene, awareness of depression among peers, and vigilance towards possible symptoms of depression. Linear mixed models were conducted to investigate associations. Sociodemographic correlates were also examined. Results: A favourable shift in all factors was observed at post-intervention, which weakened at 3-month follow-up. Having past experience in the mental health field (ß=1.50) and older age (ß=0.18) were significantly associated with knowledge on how to intervene. Having social contact with mental illness (SCMI) and past experience in the mental health field (PEMHF) were significantly associated with awareness of depression among peers (SCMI ß=0.89, PEMHF ß=0.43) and vigilance towards possible symptoms of depression (SCMI ß=0.39, PEMHF ß=0.61). Discussion: The short-term results of the intervention appeared promising across all BISD factors; however, these results were not sustained after 3 months. Future research should include the impact of 'booster' interventions over time. Sociodemographic factors that were identified to be significant correlates should also be considered when planning for future interventions.
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BACKGROUND: Major Depressive Disorder (MDD) poses significant public health challenges globally and in Southeast Asia, with substantial impairment and disease burden. Understanding its prevalence and associated risk factors is crucial for effective intervention. METHODS: This study aims to describe the prevalence shifts, correlates, and comorbidities of MDD in Singapore. Data were collected from the second Singapore Mental Health Study (SMHS 2016), a national cross-sectional survey comprising 6126 adult residents. The WHO Composite International Diagnostic Interview assessed MDD and comorbidities. Statistical analyses, including logistic regression, were conducted to examine the associations and trends. RESULTS: The lifetime weighted prevalence of MDD in SMHS 2016 was 6.2 %, with an overall increase from 5.8 % in 2010. Significant associations were found between MDD and age, marital status, and comorbid physical disorders. Young adults and divorced/separated individuals exhibited higher MDD prevalence. Chronic pain was significantly associated with MDD. LIMITATIONS: The study's cross-sectional design limits causal inference, and selective non-response might affect prevalence estimates. However, the study benefits from a large, nationally representative sample and standardized methodologies. CONCLUSIONS: Young and middle-aged adults, and divorced/separated individuals demonstrate elevated MDD prevalence, warranting targeted interventions. Individuals with comorbidities, particularly chronic pain, constitute a high-risk and vulnerable population. Comprehensive assessment and treatment plans should involve multidisciplinary teams and integrated care approaches to better address the complex needs of these individuals. Our study also highlights specific interventions for schools, families, communities, and workplaces. Despite Singapore's relatively low prevalence compared to Western nations, MDD remains cross-culturally valid emphasizing the need for early intervention and preventive public health measures.
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Comorbilidad , Trastorno Depresivo Mayor , Humanos , Singapur/epidemiología , Trastorno Depresivo Mayor/epidemiología , Masculino , Femenino , Adulto , Estudios Transversales , Persona de Mediana Edad , Prevalencia , Adulto Joven , Adolescente , Anciano , Factores de RiesgoRESUMEN
BACKGROUND: The excessive use of smartphones and its association with adverse outcomes has been widely reported, with several studies showing an association between smartphone overuse, depression, anxiety, and sleep-related problems. METHODS: The study used data from the Health and Lifestyle Survey, a nationwide population survey. It examined the prevalence of Problematic Smartphone Use (PSU) and its association with mental health outcomes among Singapore residents aged 15-65 years. PARTICIPANTS: Participants were assessed for PSU using the Smartphone Addiction Scale-Short Version, psychological distress with the Patient Health Questionnaire-9, and Generalised Anxiety Disorder -7 questionnaire, sleep problems using the Insomnia Severity Index, and positive mental health with Rapid Positive Mental Health Instrument. RESULTS: In all, 6509 participants completed the survey, giving a survey response rate of 73.2â¯%. The prevalence of PSU was 30.2â¯% in the population. Individuals with PSU were more likely to have symptoms of moderate or severe depression (OR: 3.2, 95â¯% CI: 2.4-4.4), anxiety (OR: 3.4, 95â¯% CI: 2.4-4.8), insomnia (OR: 3.4, 95â¯% CI: 2.8-4.2), and poorer positive mental health (ß: -0.3, 95â¯% CI: -0.4 to -0.2). CONCLUSIONS: The study is the first to examine PSU in a national sample of Singaporeans across a wide age range. It provides valuable insights into mental health comorbidities among those with PSU, which is useful for practitioners.
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Encuestas Epidemiológicas , Teléfono Inteligente , Humanos , Singapur/epidemiología , Persona de Mediana Edad , Adulto , Masculino , Femenino , Adolescente , Adulto Joven , Anciano , Teléfono Inteligente/estadística & datos numéricos , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Depresión/epidemiología , Trastorno de Adicción a Internet/epidemiología , Ansiedad/epidemiología , PrevalenciaRESUMEN
Introduction: The primary aims of the current nationwide study were to establish the lifetime and 12-month prevalence of consumption of illicit drugs and its correlates in the general population of Singapore. Method: A representative sample of 6509 Singapore residents (Singapore citizens and permanent residents) aged between 15 and 65 years were randomly selected for participation. Questionnaires were administered to assess the consumption of illicit drugs and collect information on correlates. All analyses were weighted to produce prevalence estimates for the consumption of drugs and other measured outcomes. Rao-Scott chi-square test and logistic regression analyses were performed to determine the association of sociodemographic and clinical characteristics with lifetime consumption of illicit drugs. Results: The study was completed with a response rate of 73.2%. The lifetime prevalence of consuming illegal drugs was 2.3% (95% confidence interval [CI] 1.9-2.8) (n=180). Compared to individuals aged 15-34, those aged 50-65 (odds ratio [OR] 0.3, 95% CI 0.2-0.7) had lower odds of lifetime drug consumption. Current smokers (OR 4.7, 95% CI 2.7-8.3) and ex-smokers (OR 5.9, 95% CI 3.2-11.1) had significantly higher odds of lifetime drug consumption than non-smokers. Individuals with hazardous alcohol use (OR 3.3, 95% CI 1.7-6.5) had higher odds of lifetime drug consumption than those without hazardous alcohol use. Conclusion: This is the first nationwide study to examine the prevalence of illicit drug consumption in the general population of Singapore. The results highlight the need to increase awareness of drug consumption in Singapore, especially among parents, teachers, healthcare workers and others who work with young people.
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Drogas Ilícitas , Trastornos Relacionados con Sustancias , Humanos , Singapur/epidemiología , Adulto , Persona de Mediana Edad , Adolescente , Prevalencia , Masculino , Femenino , Anciano , Adulto Joven , Trastornos Relacionados con Sustancias/epidemiología , Encuestas Epidemiológicas , Estilo de Vida , Fumar/epidemiología , Encuestas y Cuestionarios , Factores de RiesgoRESUMEN
Background: The degree of public trust in the government's competence is crucial in preventing the spread of misinformation and reducing psychological distress during a pandemic. The study aimed to (i) explore the trust in COVID-19 information from different sources and trust in the ability of the World Health Organization (WHO), government departments and related institutions in handling the epidemic in Singapore and (ii) its association with perceived risk of infection among Singapore residents. Methods: A total of 1,129 participants (aged 21 and above) were recruited from a cross-sectional study examining the well-being and resilience of Singapore's population between May 2020 to June 2021. Trust in COVID-19 information from different sources was measured on a 10-point scale and an ordinal 7-point scale was used for perceived risk of infection. Descriptive statistics and multivariate logistic regression model were conducted. Results: 85.5% reported high trust in COVID-19 information from the government and their ability in handling the pandemic. Participants also reported high trust in COVID-19 information from local public health or infectious disease experts (84.4%) and traditional media (77.2%). Low trust in the ability of government departments and related institutions was associated with higher future (1 month) perceived risk of infection (OR: 5.7, 95% CI 1.02-32.45) and low trust in social media was associated with higher current perceived risk of infection (OR: 2.4, 95% CI 1.09-5.24). Discussion: The present study provided insight on the level of trust on COVID-19 information from different sources and its associated perceived risks of infection. Future qualitative studies are recommended to facilitate better understanding of public trust and identify strategies for how it can be effectively addressed to support future public health responses.
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COVID-19 , Confianza , Humanos , COVID-19/epidemiología , COVID-19/psicología , Confianza/psicología , Singapur/epidemiología , Estudios Transversales , Femenino , Masculino , Adulto , Persona de Mediana Edad , Anciano , SARS-CoV-2 , Encuestas y Cuestionarios , Adulto Joven , PandemiasRESUMEN
OBJECTIVE: There is poor understanding on health care utilization, productivity losses, and burden of adverse childhood experiences (ACEs) in multiethnic Asian populations. Part of this research gap stems from the limited epidemiological data on neglect, emotional abuse, bullying, and dysfunctional home environments. This study estimated health care utilization, productivity losses, and burden of ACEs (at least one exposure and multiple exposures) in Singapore. METHOD: A total of 4,441 adult residents were recruited via door-to-door surveys in a nationally representative study in Singapore. All participants were assessed for ACEs, health care utilization, productivity losses, chronic physical disorders, and mental disorders on structured interviews. Approximation formulas were applied to calculate the estimated cost of ACEs in Singapore. RESULTS: ACEs were prevalent (63.9%) in the Singapore population. Individuals exposed to ≥ 3 ACEs (13.1%) utilized more direct medical care (e.g., primary care doctor and accident and emergency visits) and experienced greater productivity losses than those without ACEs (36.1%). The adjusted excess costs associated with ACEs per person were estimated to be S$767.40 (at least one ACE; 63.9%) and S$2167.84 (≥ 3 ACEs; 13.1%). The adjusted incremental costs of ACEs in the Singapore population were estimated to be S$1.18 billion (at least one ACE) and S$680 million (≥ 3 ACEs) per year. CONCLUSIONS: The health and economic burden of ACEs is substantial in Singapore. Our results highlight the importance of investing in novel, population-based ACEs interventions, and the potential return on investment through preventive care and alleviation of the health care burden. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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Background: Epidemiological studies have observed an increase in the prevalence of obesity in both western and Asian countries. This study aims to compare the distribution of body mass index (BMI) in the general population of Singapore between 2010 and 2016, and to explore the socio-demographic risk factors associated with it. Methods: Data for this study were extracted from two national-wise studies in 2010 and 2016, two population-based, cross-sectional epidemiological studies. BMI cut-off scores were used as an indicator to assess obesity in this study, and the data included in the analysis was self-reported by the respondents. Results: Overall, the study observed decreasing prevalence in underweight and normal weight categories; and an increasing prevalence in overweight and obesity categories in the Singapore adult population between 2010 and 2016. Age, gender, ethnicity, marital status, and educational level were found to be significantly associated with BMI categories. Conclusion: The observed increase in the population's BMI between 2010 and 2016 may lead to an increase in the incidence of chronic diseases in Singapore. Our study findings add to the existing local literature and provides data for evidence-based policymaking on health-related interventions and program planning.
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Etnicidad , Obesidad , Adulto , Humanos , Índice de Masa Corporal , Singapur/epidemiología , Estudios Transversales , Obesidad/epidemiologíaRESUMEN
PURPOSE: Although the trajectory of mental disorders can be improved with timely treatment, many people defer treatment-seeking. This study aimed to examine the prevalence and correlates of treatment delays for mental disorders in Singapore, as well as perceived effectiveness of treatment received. METHODS: A total of 6126 respondents, aged 18 and above, participated in the Singapore Mental Health Study 2016-a cross-sectional, nationwide study conducted in Singapore from 2016 to 2018. Lifetime treatment contact for mood, anxiety, and alcohol use disorders (AUD) was assessed using the World Mental Health-Composite International Diagnostic Interview (Version 3.0). Multivariable logistic regression was conducted to examine correlates of delayed treatment. RESULTS: A total of 137 participants had made lifetime treatment contact for a mental disorder. The proportion of respondents who received delayed treatment (i.e., at least one year after onset of disorder) was 60.8% for any disorder, 59.5% for mood disorders, 56.3% for anxiety disorders, and 92.7% for AUD. The median delay was 5 years for mood disorders, one year for anxiety disorders, and 4 years for AUD. Treatment delay was significantly associated with older age, higher educational qualification, lifetime AUD, and earlier age of onset of disorder. 58.4% of respondents with lifetime treatment contact had received treatment that they considered effective. CONCLUSION: The high prevalence and long durations of treatment delay underscore the need to encourage help-seeking for mental disorders, especially since treatment is generally perceived to be helpful. Our findings also highlight several population groups more susceptible to receiving delayed treatment.
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Alcoholismo , Trastornos Mentales , Humanos , Salud Mental , Singapur/epidemiología , Estudios Transversales , Retraso del Tratamiento , Trastornos Mentales/diagnóstico , Trastornos Mentales/epidemiología , Trastornos Mentales/terapia , PrevalenciaRESUMEN
SIGNIFICANCE STATEMENT: Genome-wide association studies have identified nearly 20 IgA nephropathy susceptibility loci. However, most nonsynonymous coding variants, particularly ones that occur rarely or at a low frequency, have not been well investigated. The authors performed a chip-based association study of IgA nephropathy in 8529 patients with the disorder and 23,224 controls. They identified a rare variant in the gene encoding vascular endothelial growth factor A (VEGFA) that was significantly associated with a two-fold increased risk of IgA nephropathy, which was further confirmed by sequencing analysis. They also identified a novel common variant in PKD1L3 that was significantly associated with lower haptoglobin protein levels. This study, which was well-powered to detect low-frequency variants with moderate to large effect sizes, helps expand our understanding of the genetic basis of IgA nephropathy susceptibility. BACKGROUND: Genome-wide association studies have identified nearly 20 susceptibility loci for IgA nephropathy. However, most nonsynonymous coding variants, particularly those occurring rarely or at a low frequency, have not been well investigated. METHODS: We performed a three-stage exome chip-based association study of coding variants in 8529 patients with IgA nephropathy and 23,224 controls, all of Han Chinese ancestry. Sequencing analysis was conducted to investigate rare coding variants that were not covered by the exome chip. We used molecular dynamic simulation to characterize the effects of mutations of VEGFA on the protein's structure and function. We also explored the relationship between the identified variants and the risk of disease progression. RESULTS: We discovered a novel rare nonsynonymous risk variant in VEGFA (odds ratio, 1.97; 95% confidence interval [95% CI], 1.61 to 2.41; P = 3.61×10 -11 ). Further sequencing of VEGFA revealed twice as many carriers of other rare variants in 2148 cases compared with 2732 controls. We also identified a common nonsynonymous risk variant in PKD1L3 (odds ratio, 1.16; 95% CI, 1.11 to 1.21; P = 1.43×10 -11 ), which was associated with lower haptoglobin protein levels. The rare VEGFA mutation could cause a conformational change and increase the binding affinity of VEGFA to its receptors. Furthermore, this variant was associated with the increased risk of kidney disease progression in IgA nephropathy (hazard ratio, 2.99; 95% CI, 1.09 to 8.21; P = 0.03). CONCLUSIONS: Our study identified two novel risk variants for IgA nephropathy in VEGFA and PKD1L3 and helps expand our understanding of the genetic basis of IgA nephropathy susceptibility.
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Estudio de Asociación del Genoma Completo , Glomerulonefritis por IGA , Humanos , Factor A de Crecimiento Endotelial Vascular/genética , Predisposición Genética a la Enfermedad , Glomerulonefritis por IGA/genética , Haptoglobinas/genética , Progresión de la Enfermedad , Polimorfismo de Nucleótido SimpleRESUMEN
Objective: Little is known about the general adult population's adoption of digital technology to support healthy lifestyle, especially when they are expected to take greater personal responsibility for managing their health and well-being today. The current qualitative study intended to gain an in-depth understanding of determinants of digital technology adoption for healthy lifestyle among community-dwelling adults in Singapore. Design: A qualitative study design, with thematic framework analysis was applied to develop themes from the data. Setting: Semi-structured individual interviews were conducted with participants either face-to-face or online through a videoconferencing platform. Participants: 14 women and 16 men from the general population who were between the ages of 22 and 71 years. Results: Three major themes were developed: (1) digitally disempowered (2) safety and perceived risks and harm; (3) cultural values and drives. Adoption of technology among the general population is needs-driven, and contingent on individual, technological and other cross-cultural contextual factors. Conclusion: Our findings highlight there is no one solution which fits all individuals, emphasizing the challenges of catering to diverse groups to reduce barriers to adoption of digital technologies for healthy lifestyle. Digital guidance and training, as well as social influences, can motivate technological adoption in the population. However, technical problems as well as data security and privacy concerns should first be adequately addressed. This study provides rich cross-cultural insights and informs policy-making due to its alignment with government public health initiatives to promote healthy lifestyle.
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Tecnología Digital , Estilo de Vida Saludable , Masculino , Adulto , Humanos , Femenino , Adulto Joven , Persona de Mediana Edad , Anciano , Singapur , Investigación Cualitativa , TecnologíaRESUMEN
Singapore has one of the highest COVID-19 vaccination rates, however identifying vaccine-hesitant sub-groups and their concerns is vital given the need for future boosters in vulnerable populations. Furthermore, vaccine hesitancy remains a concern in the event of an emergence of a newer strain that necessitates the rolling out of a new vaccination programme. The aims of this study were to establish the extent of COVID-19 vaccine hesitancy and the factors influencing it among adults in Singapore using the Vaccine Hesitancy Scale (VHS). The study used a longitudinal methodology and participants were recruited in two waves from May 2020 to Sep 2022. In all 858 participants agreed to participate in both waves of the study. The two-factor structure of the VHS scale as established in earlier studies was tested using confirmatory factor analysis. The results revealed a two-factor structure of VHS comprising "lack of confidence" and "risks". Those who had higher stress, resilience, and concerns that they might be infected with COVID-19 at wave 1 were significantly associated with lower 'lack of confidence' scores i.e. lower vaccine hesitancy. In comparison, those with higher concerns about inadequate government preventive measures and unemployment at wave 1 were significantly associated with higher 'lack of confidence' scores. Those with higher concerns about inadequate government preventive measures in wave 1 were significantly associated with higher 'risks' scores i.e. higher vaccine hesitancy. The findings point toward the need for a nuanced messaging that considers the fears expressed by the populace and addresses them directly using clear simple language.
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Vacunas contra la COVID-19 , COVID-19 , Adulto , Humanos , Estudios Longitudinales , Singapur , Vacilación a la Vacunación , COVID-19/prevención & control , VacunaciónRESUMEN
BACKGROUND: Suicidality spans from having suicidal ideation to planning and making an attempt. However, not all individuals with suicidal thoughts will proceed to plan or attempt suicide. Our study investigated (i) the prevalence of suicide planning and attempt among those with suicidal ideation and (ii) their associations with sociodemographic characteristics, mental disorders, adverse childhood events and prior suicidal behaviour. METHOD: This cross-sectional analysis utilised data from Singapore Mental Health Study 2016. Only respondents with suicidal ideation were included. A total of 411 and 365 individuals were examined to establish the prevalence of suicide planning and attempt respectively. Multivariable logistic regressions were performed to determine associations. RESULTS: The prevalence of suicide planning and attempt were 17.7 % and 10.6 % respectively, with >80.0 % occurring within a year of suicidal ideation. Suicide planning was more likely among those who had mood disorders. Suicide attempt was more likely for those were currently married, had lower educational qualifications, history of anxiety disorders, history of emotional neglect and parental separation. LIMITATIONS: Recall bias may be present because the age of onset for various mental disorders and suicidal behaviours were self-reported. As suicide was criminalised when the study was conducted, the prevalence of suicidal behaviours may have been underestimated. CONCLUSION: Individuals at risk of suicide planning and attempt should be identified early since most of them progressed within a year. Findings suggest the importance of including prior suicide behaviour and history of dysfunctional family and emotional abuse in suicide risk assessment and intervention.
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Ideación Suicida , Intento de Suicidio , Humanos , Niño , Estudios Transversales , Prevalencia , Intento de Suicidio/psicología , Salud Mental , Factores de RiesgoRESUMEN
OBJECTIVE: This study aimed to investigate the prevalence and correlates of food insufficiency and its association with mental disorders and adverse childhood experiences (ACE) in Singapore. DESIGN: This analysis utilised data from the Singapore Mental Health Study (SMHS 2016). SETTING: SMHS 2016 was a population-based, psychiatric epidemiological study conducted among Singapore residents. PARTICIPANTS: Interviews were conducted with 6126 respondents. Respondents were included if they were aged 18 years and above, Singapore citizens or permanent residents and able to speak in English, Chinese or Malay. RESULTS: The prevalence of food insufficiency was 2·0 % (95 % CI (1·6, 2·5)) among adult Singapore residents. Relative to respondents who did not endorse any ACE, those with ACE (OR: 2·9, 95 % CI (1·2, 6·6)) had higher odds of food insufficiency. In addition, there were significant associations between lifetime mental disorders and food insufficiency. Bipolar disorder (OR: 2·7, 95 % CI (1·2, 6·0)), generalised anxiety disorder (OR: 4·5, 95 % CI (1·5, 13·5)) and suicidal behaviour (OR: 2·37, 95 % CI (1·04, 5·41)) were shown to be significantly associated with higher odds of food insufficiency. CONCLUSIONS: The prevalence of food insufficiency is low in Singapore. However, this study identifies a vulnerable group of food-insufficient adults that is significantly associated with mental disorders, including suicidality. Government-funded food assistance programmes and multi-agency efforts to deal with the social determinants of food insufficiency, such as income sufficiency and early detection and intervention of mental distress, are key to ensuring a sustainable and equitable food system.
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Experiencias Adversas de la Infancia , Trastornos Mentales , Adulto , Humanos , Salud Mental , Singapur/epidemiología , Trastornos Mentales/epidemiología , Pueblo Asiatico , PrevalenciaRESUMEN
BACKGROUND: Little is known about the economic burden of mental disorders in multiethnic Asian populations. AIMS: The study aimed to estimate the economic cost of mental disorders in Singapore using data from the second Singapore Mental Health Study (SMHS 2016). METHOD: The SMHS 2016 is a nationally representative survey of the Singapore Resident population aged 18 years and above. Data on mental disorders and healthcare resource utilization were obtained from the World Mental Health Composite International Diagnostic Interview and the adapted version of the Client Service Receipt Inventory. RESULTS: The costs of visits to a restructured hospital doctor, other private health workers, accident and emergency, and intermediate and long-term care services and productivity losses tend to be much higher in those with mental disorders than those without mental disorders. The average annual excess cost associated with mental disorders per person was estimated to be S$3938.9 (95% CI, S$-100.8-S$7978.7). Extrapolation of these excess costs to the population suggests that the incremental costs of mental disorders in Singapore is about S$1.7 billion per year. CONCLUSION: This study provides evidence of the substantial burden of mental disorders on Singaporean society - both in terms of direct medical costs and loss of productivity costs.
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Trastornos Mentales , Salud Mental , Adulto , Humanos , Costos de la Atención en Salud , Singapur/epidemiología , Estrés Financiero , Costo de Enfermedad , Trastornos Mentales/epidemiologíaRESUMEN
Introduction: The main aims of the study were to: establish the average levels of psychological distress, suicidality and positive mental health (PMH); and examine their associated risk and protective factors in the population of Singapore during the early phase of the COVID-19 pandemic. Method: Participants from a national psychiatric epidemiological study conducted in the general population of Singapore from 2016 to 2018, who had agreed to be re-contacted, were invited to participate in the study that was conducted from May 2020 to June 2021. Questionnaires assessing psychological distress, causes of stress, resilience and PMH were administered. Results: A total of 1,129 respondents completed the study. The mean age was 47.7 (standard deviation = 16.5) years. The prevalence of stress, depression and anxiety was 7.1%, 8.0% and 8.4%, respectively. The final pathways model showed that high concerns related to possible COVID-19 infection of family members or friends were significantly associated with higher stress (ß = 0.242, P<0.001), depression (ß = 0.152, P=0.001) and anxiety (ß = 0.280, P<0.001). High resilience was significantly associated with lower stress (ß = -0.482, P<0.001), depression (ß = -0.394, P<0.001) and anxiety (ß = -0.516, P<0.001), and with high PMH (ß = 0.498, P<0.001). Conclusion: The findings highlight the negative impact of fear of COVID-19 infection, social distancing and isolation on the mental health of the population. Resilience and PMH were associated with lower psychological stress, and interventions to improve these characteristics can enhance mental health and well-being.
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Ansiedad , COVID-19 , Depresión , Salud Mental , Factores Protectores , Resiliencia Psicológica , Estrés Psicológico , Humanos , COVID-19/epidemiología , COVID-19/psicología , COVID-19/prevención & control , Singapur/epidemiología , Estudios Transversales , Masculino , Femenino , Persona de Mediana Edad , Adulto , Depresión/epidemiología , Depresión/psicología , Ansiedad/epidemiología , Factores de Riesgo , Estrés Psicológico/epidemiología , Distrés Psicológico , SARS-CoV-2 , Prevalencia , Ideación Suicida , Encuestas y Cuestionarios , Anciano , PandemiasRESUMEN
Introduction: Lifestyle modifications can reduce the risk of type 2 diabetes mellitus (T2DM) and hypertension. Our study investigated whether domain-specific physical activity (such as work, transport and leisure) and sedentary behaviour were associated with T2DM and hypertension, and whether these associations were moderated by sex and age. Method: For this cross-sectional study, data were obtained from a population survey in Singapore (n=2,867) conducted from February 2019 to March 2020. T2DM and hypertension were self-reported. Global physical activity questionnaire was used to assess domain-specific physical activity (in metabolic equivalent of task [MET]-minutes) and sedentary time (in hours). Logistic regression models were generated to examine the abovementioned associations, and adjusted for age, sex, education, ethnicity, personal income, body mass index, diet and hypertension/diabetes. Interaction terms were included individually to investigate whether age and sex moderated the associations. Results: Individuals with >826 MET-minutes of leisure-related physical activity per week had lower odds of having T2DM (odds ratio [OR] 0.46, 95% confidence interval [CI] 0.24-0.86) and hypertension (OR 0.59, 95% CI 0.37-0.94) than those with no leisure-related physical activity. Individuals with >8 hours of sedentary time daily had higher odds of having hypertension (OR 1.69, 95% CI 1.06-2.69) than those with 0-5 hours of sedentary time. Logistic regression models including interaction terms showed that the association between leisure-related physical activity and hypertension was significant for those aged 18-34 (OR 0.15, 95% CI 0.03-0.66) and 50-64 years (OR 0.44, 95% CI 0.21-0.91). The association between sedentary time and hypertension was significant for those aged 18-34 years (OR 15.07, 95% CI 1.69-133.92). Conclusion: Our results support the widespread promotion of an active lifestyle to lower the prevalence of diabetes and hypertension in Singapore.
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Diabetes Mellitus Tipo 2 , Ejercicio Físico , Hipertensión , Actividades Recreativas , Conducta Sedentaria , Humanos , Diabetes Mellitus Tipo 2/epidemiología , Diabetes Mellitus Tipo 2/prevención & control , Hipertensión/epidemiología , Masculino , Femenino , Persona de Mediana Edad , Singapur/epidemiología , Estudios Transversales , Adulto , Anciano , Factores de Riesgo , Adulto Joven , Modelos Logísticos , Factores de Edad , Factores SexualesRESUMEN
OBJECTIVE: Despite being preventable, suicide remains a leading cause of death globally, with depression being one of the more prominent risk factors. This study examines the roles of social support and positive mental health in the depression-suicidality pathway. METHODS: We utilized data from the Singapore Mental Health Study 2016. Social support and positive mental health were examined as mediators in the relationship between 12-month depression and 12-month suicidality using survey-weighted generalized structural equation modeling. RESULTS: Overall positive mental health was found to partially mediate the relationship between depression and suicide. Of the discrete positive mental health domains, the depression-suicidality relationship was partially mediated by general coping and fully mediated by personal growth and autonomy. CONCLUSION: While findings regarding social support were inconclusive, positive mental health may play a significant role in alleviating the effects of depression on suicidality. This highlights the multifaceted nature of suicidality and reveals positive mental health as a new area in assessing and treating at-risk people, to improve clinical outcomes.HIGHLIGHTSThe effect of depression on suicidality was partially mediated by overall positive mental health.General coping partially mediated the relationship between depression and suicidality.Personal growth and autonomy fully mediated the relationship between depression and suicidality.
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A healthy lifestyle is defined as 'a way of living that lowers the risk of being seriously ill or dying early.' Although barriers and facilitators of healthy lifestyles have been well-studied among populations like those with chronic non-communicable diseases, adolescents, and older adults in Asia, less information is available on barriers and facilitators perceived by the general adult population. Using a qualitative methodology and leveraging the socio-ecological model, the current study aimed to understand the barriers and facilitators of a healthy lifestyle in a sample of Singapore residents. Overall, 30 semi-structured interviews were conducted in English and other local languages from August 2020 to March 2021. Transcripts were analysed using framework analysis. Five main themes pertaining to personal, interpersonal, environmental, socio-cultural, and policy-level factors were classified under the two overarching categories of barriers and facilitators of healthy lifestyles. The results of this study offer important insights into understanding the barriers and facilitators to the adoption of a healthy lifestyle among people in Singapore. Furthermore, our findings illustrate the complex interplay between individuals, social relationships, environment, and policy that can act as either a barrier or a facilitator to adopting a healthy lifestyle.
Asunto(s)
Diversidad Cultural , Etnicidad , Estilo de Vida Saludable , Adulto , Humanos , Etnicidad/psicología , Etnicidad/estadística & datos numéricos , Investigación Cualitativa , Singapur , Relaciones InterpersonalesRESUMEN
BACKGROUND: Peer victimization is common among adolescents and leads to negative consequences. However, few studies have examined the extent of peer-victimization and its correlates among adolescent patients in a psychiatric setting. The current study aimed to examine the prevalence and correlates of peer victimisation among youth with mental illness and to examine its association with depressive symptoms and health-related quality of life (HRQOL). METHODS: A sample of 239 youths aged 15-24 years were recruited from the outpatient clinics of a tertiary psychiatric hospital in Singapore using convenience sampling. All participants were administered the Multidimensional Peer Victimisation Scale (MPVS), Short Form 12 (SF-12) questionnaire and the Patient Health Questionnaire-8 (PHQ-8). The effect of MPVS total and subscores on depression scores, quality of life subscores and quality of life total scores were examined using multiple linear regression analyses. RESULTS: The majority of the patients reported that they had experienced at least one form of peer victimisation (95.8%, n = 229) during their school years. Higher levels of 'verbal victimisation', 'attacks on property' and higher total MPVS scores were significantly associated with lower social functioning; additionally, higher levels of 'verbal victimisation' were significantly associated with lower mental component summary scores in the quality of life assessment. Higher scores on all four subscales as well as higher total scores on the MPVS were significantly associated with more severe depressive symptoms. CONCLUSIONS: Given the high prevalence of peer victimisation in our sample and its associations with more severe depressive symptoms and lower quality of life, it is vital to implement interventions that prevent peer victimisation in educational and other social settings and to provide youth with strategies to more effectively manage instances of peer victimisation.