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Li Q, Song K, Feng T, Zhang J, Fang X. Machine learning identifies different related factors associated with depression and suicidal ideation in Chinese children and adolescents. J Affect Disord 2024; 361:24-35. [PMID: 38844165 DOI: 10.1016/j.jad.2024.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 04/04/2024] [Accepted: 06/02/2024] [Indexed: 06/11/2024]
Abstract
BACKGROUND Depression and suicidal ideation often co-occur in children and adolescents, yet they possess distinct characteristics. This study sought to identify the different related factors associated with depression and suicidal ideation. METHODS A nationwide cross-sectional survey collected data from Chinese children and adolescents aged 8 to 18 (N = 160,962; 48.91 % girls). The survey included inquiries about demographics, depression, suicidal ideation, anxiety, perceived stress, academic burnout, internet addiction, non-suicidal self-injury, bullying, and being bullied. Fifteen machine learning algorithms were conducted to identify the different related factors associated with depression and suicidal ideation. Additionally, we conducted external validation on an independent sample of 1,812,889 children and adolescents. RESULTS Our findings revealed seven related factors linked to depression and six associated with suicidal ideation, with average accuracy rates of 86.86 % and 85.82 %, respectively. For depression, the most influential factors were anxiety, perceived stress, academic burnout, internet addiction, non-suicidal self-injury, experience of bullying, and age. Similarly, anxiety, non-suicidal self-injury, perceived stress, internet addiction, academic burnout, and age emerged as paramount factors for suicidal ideation. Moreover, these related factors showed notable variations in their predictive capacities for depression and suicidal ideation across different subgroups. CONCLUSION Anxiety emerged as the predominant shared factor for both depression and suicidal ideation, whereas the other related factors displayed distinct predictive patterns for each condition. These findings highlight the critical need for tailored strategies from public mental health service providers and policymakers to address the pressing concerns of depression and suicidal ideation.
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Affiliation(s)
- Qingyin Li
- Institute of Developmental Psychology, Beijing Normal University, Beijing, China
| | - Kunru Song
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Tao Feng
- Beijing Mind Data & Analysis Technology Co. Ltd, Beijing, China
| | - Jintao Zhang
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China.
| | - Xiaoyi Fang
- Institute of Developmental Psychology, Beijing Normal University, Beijing, China; State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China.
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Consumption of Omega-3 and Maintenance and Incidence of Depressive Episodes: The ELSA-Brasil Study. Nutrients 2022; 14:nu14153227. [PMID: 35956403 PMCID: PMC9370473 DOI: 10.3390/nu14153227] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 11/26/2022] Open
Abstract
Depression affects 264 million persons in the world, accounting for some 4.3% of the global burden of disease. Current studies indicate that the decrease in the consumption of omega-3 food sources is associated with the increasing incidence of depression. The study aims to assess the association between the consumption of omega-3 and the maintenance and incidence of depressive episodes in adults (39−64 years) and elderly adults (>65 years). This was a longitudinal study using data from the baseline and first follow-up wave of the Longitudinal Study of Adult Health (ELSA-Brasil). Depressive episodes were obtained with the Clinical Interview Schedule Revised (CIS-R), and food consumption was measured with the Food Frequency Questionnaire (FFQ). Logistic regression was used to analyze associations between the consumption of omega-3 and depressive episodes. Fatty acids from the omega-3 family showed a protective effect against the maintenance of depressive episodes. In relation to incidence, the estimates suggest that the higher the consumption of omega-3 acids, the lower the risk of developing depressive episodes, and significant associations were found between the consumption of omega-3 and alpha-linolenic acid. Dietary consumption of omega-3, DHA, EPA, DPA, and alpha linolenic fatty acids may have a protective effect against the maintenance and incidence of depressive episodes.
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Yang G, D'Arcy C. The changing relationship between health risk behaviors and depression among birth cohorts of Canadians 65+, 1994-2014. Front Psychiatry 2022; 13:1078161. [PMID: 36620694 PMCID: PMC9810750 DOI: 10.3389/fpsyt.2022.1078161] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 11/28/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND AND OBJECTIVE The older adult residents of Canada form an increasingly larger proportion of the population and are becoming better educated and have more income. Depression is a common mental disorder, particularly among seniors. Several health risk behaviors-physical inactivity, tobacco use, and alcohol consumption-are linked to mental health problems. This study examines whether these health risk behaviors and their association with depression among Canadians 65+ born in eight cohorts between 1910-1914 and 1945-1949, have changed. METHODS Pooled data drawn from 11 nationally representative health surveys conducted by Statistics Canada between 1994 and 2014 are analyzed-88,675 survey participants met inclusion criteria. Depression was assessed by the Composite International Diagnostic Interview-Short Form. Health risk behaviors examined were physical activity/inactivity, smoking, and alcohol use. A Cochran Armitage trend test for categorical outcomes and a log-binomial modeling for binary outcomes were used to estimate the risk ratios across cohorts. RESULTS The proportions of Canadians 65+ who are physically active, regular drinkers, and regular smokers have increased; however, depression prevalence fluctuated non-significantly. Depression increased among all health risk behaviors, particularly in recent birth cohorts. Depression among physically inactive seniors, current smokers, and non-drinkers was significantly higher than among active, non-smokers, and regular drinkers (all P < 0.05). Physical inactivity and smoking-attributable depression risk showed an increasing linear trend across birth cohorts (RR = 1.67, P < 0.001; RR = 1.79, P < 0.001). For seniors born between 1915 and 1944, regular drinking was associated with a significant decrease in depression (all P < 0.001), but the protective effects of regular drinking became non-existent in the most recent 1945-1949 birth cohort (RR = 1.09, P < 0.05, after adjusting for covariates). CONCLUSION Inactivity and smoking were consistently associated with a significantly increased risk of depression among Canadian residents 65+, with smoking becoming more firmly connected to depression risk in more recent birth cohorts. In contrast, moderate alcohol use was associated with a decreased risk of depression, but that protective effect ceased in most recent birth cohort. Identifying the changing relationships between health risk behaviors and depression is meaningful for developing prevention strategies for depression and other emotional and mental health problems.
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Affiliation(s)
- Guang Yang
- School of Public Health, University of Saskatchewan, Saskatoon, SK, Canada
| | - Carl D'Arcy
- School of Public Health, University of Saskatchewan, Saskatoon, SK, Canada.,Department of Psychiatry, College of Medicine, University of Saskatchewan, Saskatoon, SK, Canada
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Social-Economic Environments and Depressive Symptoms in Community-Dwelling Adults: A Multi-Level Analysis for Two Nationwide Datasets in Taiwan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18147487. [PMID: 34299936 PMCID: PMC8304047 DOI: 10.3390/ijerph18147487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 07/10/2021] [Accepted: 07/12/2021] [Indexed: 11/16/2022]
Abstract
Most studies have focused on factors associated with depression at the individual level, and evidence on ecological models linking social-economic features with depression is rare in Taiwan. This study aimed to use multi-level analysis to explore the effects of social-economic environments on depressive symptoms among Taiwanese adults. The 2009 National Health Interview Survey (NHIS) and the Age-Friendly Environments database were linked in this study. A total of 6602 adults aged 20 years and older were included in the analysis. A Chinese version of the 10-item CESD was used as the outcome measure. Three social indicators (population density, divorce rate, and crime rate) and three economic indicators (unemployment rate, per capita disposable income, and per capita government expenditures) at the ecological level were examined. Results showed that two social environments and two economic features were significantly associated with depressive symptoms. However, the effects of these factors were different by gender and age groups. The economic environments were critical for males and young adults aged 20–44 years old, whereas the social environments were significant for females and middle-aged and older adults. Intervention efforts for depression prevention should integrate ecological approaches into the effects of social-economic environments on depressive symptoms.
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Association of depressive disorder with biochemical and anthropometric indices in adult men and women. Sci Rep 2021; 11:13596. [PMID: 34193938 PMCID: PMC8245492 DOI: 10.1038/s41598-021-93103-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 06/21/2021] [Indexed: 12/19/2022] Open
Abstract
Depression is a common psychiatric disorder. Although many risk factors for depression have been reported, the associations of biochemical and anthropometric indices with depressive disorder remain unclear. The objective of this study was to assess whether there are significant associations of depressive disorder with biochemical and obesity indices. This study was based on data from the Korea National Health and Nutrition Examination Survey from 2007 to 2018, and logistic regression was performed to examine the association of depression with biochemical and obesity indices. A total of 33,993 subjects were included in the analyses. Study subjects consisted of 13,178 men in the control group (mean age of 51.12 years), 509 men in the depression group (53.67), 18,279 women in the control group (50.5), and 2027 women in the depression group (55.39). Among men, the depression group was significantly more likely to have a lower height and weight than the control group. Compared to the control group, the depression group was more likely to have higher triglyceride levels and tended to have lower hematocrit and blood urea nitrogen (BUN) levels. Among women, the depression group was more likely to have higher triglyceride, aspartate aminotransferase (AST), BUN, and creatinine levels and lower high-density lipoprotein cholesterol (HDL-C), hematocrit, and red blood cell counts. Several biochemical and anthropometric indices used in this study were associated with depressive disorder, but these associations may differ according to sex.
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Ogunsakin RE, Olugbara OO, Moyo S, Israel C. Meta-analysis of studies on depression prevalence among diabetes mellitus patients in Africa. Heliyon 2021; 7:e07085. [PMID: 34095580 PMCID: PMC8165422 DOI: 10.1016/j.heliyon.2021.e07085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 12/30/2020] [Accepted: 05/13/2021] [Indexed: 12/12/2022] Open
Abstract
Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion or insulin action. It can be caused by the consumption of carbohydrate meals or medication side effects. Depression as a comorbid condition in an individual with diabetes is accountable for increased disability, mortality, and significant health problem in patients. As a continent, Africa does not have an overall estimation of depression prevalence among diabetes mellitus patients at a regional level. Consequently, this study's purpose was to use the meta-analysis method to summarize estimates of extant studies that have reported depression prevalence among patients with diabetes mellitus in Africa. The literature search method was executed to classify studies with reported depression prevalence with evidently designed inclusion and exclusion criteria. In total, 20 studies from sundry screened articles were appropriate for ultimate inclusion in the meta-analysis. Since substantial heterogeneity was expected, a random-effects meta-analysis was carried out using the number of cases with a total sample size to estimate the prevalence of diabetes mellitus at a regional level. The residual amount of heterogeneity was found to be high according to the statistics of τ2 = 0.06; I2 = 99.10%, chi-square = 2184.85, degree of freedom = 19 and P =< 0.001. The pooled depression prevalence was 40% within a 95% confidence interval of 29%–51%. The meta-regression analysis result showed that none of the included moderators contributed to the heterogeneity of studies. The result of effect size estimates against its standard error showed publication bias with a P-value of 0.001. The meta-analysis findings of this study have indicated that depression prevalence in Africa is still high. Reporting on numerous risk factors like socio-demographic characteristics were not possible in this study because of a lack of completeness in the included articles. Consequently, screening diabetes patients for comorbid depression with its associated risk factors is highly recommended.
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Affiliation(s)
- Ropo Ebenezer Ogunsakin
- ICT and Society Research Group, South Africa Luban Workshop, Durban University of Technology, Durban, South Africa
| | - Oludayo O Olugbara
- ICT and Society Research Group, South Africa Luban Workshop, Durban University of Technology, Durban, South Africa
| | - Sibusiso Moyo
- ICT and Society Research Group, South Africa Luban Workshop, Durban University of Technology, Durban, South Africa
| | - Connie Israel
- ICT and Society Research Group, South Africa Luban Workshop, Durban University of Technology, Durban, South Africa
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Hareendran A, Devadas K, Sreesh S, Tom Oommen T, Varghese J, Lubina S, Nahaz N, Krishna A, Mullali Mohamed Kunhi N. Quality of life, caregiver burden and mental health disorders in primary caregivers of patients with Cirrhosis. Liver Int 2020; 40:2939-2949. [PMID: 32683772 DOI: 10.1111/liv.14614] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 07/10/2020] [Accepted: 07/11/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIMS Caregivers are needed for cirrhotic patients as there is progressive decline in cognition and self-care. We intend to study the quality of life (QOL), psychosocial burden and prevalence of mental health disorders among caregivers. METHODS Cross-sectional study where caregivers, defined as person who takes responsibility of providing care to patient, of cirrhotic patients were included. Short form 36 health survey (SF-36) to assess QOL, Zarit Burdern Index12 (ZBI) for caregiver burden (CB). Patient Health Questionnaire (PHQ) identified depression and Generalized Anxiety Disorder (GAD-7) questionnaires, anxiety. RESULTS Of 132 caregivers, mean age of caregiver was 41.2 ± 10.3 years, with female preponderance. Mean MELD was 21.4 ± 7, majority belonged to CHILD C. Comparing the SF36 score of caregivers to normal population showed lower level of QOL for caregivers. Mean ZBI score - 14 ± 5.8. Mean GAD score - 8.1 ± 5.1, 54 (41%) had anxiety. Mean PHQ score - 7.8 ± 5.2, 45 (34%) had depression. REGRESSION ANALYSIS Alcoholic cirrhosis, history of hepatic encephalopathy (HE), Anxiety, Depression and recidivism predicted CB. Treatment costs (ODDS-1.15), alcoholic cirrhosis (ODDS -8.9), history of HE (ODDS-7.5) and caregiver duration (ODDS-0.25) predicted anxiety. Treatment costs (ODDS-1.5), caregiver age (ODDS-0.87), spouse as caregiver (ODDS-10.9) and higher education (ODDS-0.79) predicted depression. CONCLUSIONS Caregivers of cirrhotic patients have high prevalence of CB with low QOL and high incidence of anxiety and depression, compared with the general population. Alcoholism in patients precipitates while higher education helps cope up with these disorders.
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Affiliation(s)
- Atul Hareendran
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Krishnadas Devadas
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Srijaya Sreesh
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Tharun Tom Oommen
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Jijo Varghese
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Simna Lubina
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Nibin Nahaz
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
| | - Anju Krishna
- Department of Medical Gastroenterology, Government Medical College, Trivandrum, Kerala, India
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Gutiérrez-Rojas L, Porras-Segovia A, Dunne H, Andrade-González N, Cervilla JA. Prevalence and correlates of major depressive disorder: a systematic review. ACTA ACUST UNITED AC 2020; 42:657-672. [PMID: 32756809 DOI: 10.1590/1516-4446-2020-0650] [Citation(s) in RCA: 160] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 03/03/2020] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Major depressive disorder (MDD) is one of the most disabling mental illnesses and it has a significant impact on society. This review aims to provide updated scientific evidence about the epidemiology of MDD. METHODS A systematic literature review of the PubMed and MEDLINE databases was performed to identify articles on the prevalence of MDD and its correlates. The search was restricted to manuscripts published between January 2001 and December 2018. RESULTS Sixty-three articles were included in the review. The lifetime prevalence of MDD ranged from 2 to 21%, with the highest rates found in some European countries and the lowest in some Asian countries. The main sociodemographic correlates were separated/divorced marital status and female gender. Child abuse, intimate partner violence, and comorbidity with other physical and mental disorders also were consistently associated with MDD across the reviewed studies. CONCLUSIONS MDD is a highly prevalent condition worldwide. There are remarkable interregional differences in the disorder's prevalence, as well as in certain sociodemographic correlates. MDD is also highly comorbid with physical and mental health problems.
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Affiliation(s)
- Luis Gutiérrez-Rojas
- Departamento de Psiquiatría, Facultad de Medicina, Universidad de Granada, Granada, Spain
| | | | - Henry Dunne
- Brighton and Sussex University Hospital, Brighton, UK
| | - Nelson Andrade-González
- Grupo de Investigación en Procesos Relacionales y Psicoterapia, Departamento de Medicina y Especialidades Médicas, Facultad de Medicina y Ciencias de la Salud, Universidad de Alcalá, Alcalá de Henares, Madrid, Spain
| | - Jorge A Cervilla
- Departamento de Psiquiatría, Facultad de Medicina, Universidad de Granada, Granada, Spain
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9
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Onaemo VN, Fawehinmi TO, D'Arcy C. Alcohol Use Disorder and the Persistence/Recurrence of Major Depression: Le trouble de l'usage de l'alcool et la persistance/récurrence de la dépression majeure. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2020; 65:652-663. [PMID: 32364768 PMCID: PMC7485041 DOI: 10.1177/0706743720923065] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE This study aims to determine the role of alcohol use disorder and other potential risk factors on persistence/recurrence of major depression in a Canadian population sample. METHODS Data were drawn from the National Population Health Survey (1994/1995 to 2010/2011), a prospective epidemiologic survey of individuals 12 years and older, living in 10 Canadian provinces (N = 17,276). Participants were reinterviewed every 2 years for 9 cycles. This study population was a cohort of individuals who at baseline met the diagnosis of a major depressive episode (MDE) in the previous 12 months (n = 908). After the 6-year (cycle 4) and 16-year (cycle 9) follow-up period, 124 of 718 participants and 79 of 461 participants met the criteria for MDE, respectively. Persistence or recurrence of major depression was defined as meeting a diagnosis of MDE after 6 years and 16 years. Modified Poisson regression models were used to assess the role of alcohol dependence and other risk factors on the persistence/recurrence of major depression using Stata 14. RESULTS Alcohol use disorder was significantly correlated with a 6-year (odds ratio [OR]: 3.03; 95% confidence interval [CI], 1.68 to 5.48; P < .0001) and 16-year (OR, 3.17; 95% CI, 1.15 to 8.77, P = 0.003) persistence/recurrence of major depression. Other factors associated with the persistence/recurrence of major depression include female sex, childhood traumatic events, chronic pain restricting activities, daily smoking, and low self-esteem. CONCLUSIONS Comorbid alcohol use disorder was found to be a strong risk factor for the persistence or recurrence of major depression.
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Affiliation(s)
- Vivian N Onaemo
- School of Public Health, 7235University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,Saskatchewan Health Quality Council, Saskatoon, Saskatchewan, Canada
| | | | - Carl D'Arcy
- School of Public Health, 7235University of Saskatchewan, Saskatoon, Saskatchewan, Canada.,Department of Psychiatry, 7235University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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Chireh B, D’Arcy C. Shared and unique risk factors for depression and diabetes mellitus in a longitudinal study, implications for prevention: an analysis of a longitudinal population sample aged ⩾45 years. Ther Adv Endocrinol Metab 2019; 10:2042018819865828. [PMID: 31384422 PMCID: PMC6659182 DOI: 10.1177/2042018819865828] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 07/04/2019] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE The objective of this study was to examine shared and unique risk factors for incident depression and diabetes mellitus in a national longitudinal population-based survey. METHODS Canadian National Population Health Survey (NPHS) longitudinal study was used. A subsample of the initial NPHS sample (n = 4845), free of depression or diabetes mellitus at baseline was tracked over a 10-year period. Univariate and multivariate modified Poisson regression models were used to estimate the relative risk (RR). Stratified analyses by sex were conducted to measure its moderating role. The goodness-of-fit of the various models was tested. RESULTS The cumulative incidence rate of major depressive disorder and incident diabetes mellitus at 10-year follow-up were 4.1% and 10.1% respectively. Hypertension, daily smoking, physical inactivity and being overweight or obese were shared risk factors for major depressive episode and diabetes mellitus. Being female, family stress, traumatic events, having any chronic disease or heart disease were uniquely associated with depression while increasing age and ethnicity (non-white) were unique risk factors for diabetes mellitus. Also, underweight, family stress, chronic disease, and heart disease were risk factors for major depressive disorder in both sexes. Six risk factors, age, ethnicity (non-white), high blood pressure, daily smoking, physical inactivity, and body mass index were associated with incident diabetes mellitus in both sexes. CONCLUSION We found common risk behaviors/conditions not specific to either diabetes mellitus or depression. These risks have also been implicated in the development of a variety of chronic diseases. These findings underline the importance of public health prevention programs targeting generic risk behaviors.
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Affiliation(s)
- Batholomew Chireh
- School of Public Health, University of
Saskatchewan, 104 Clinic Place, Saskatoon, SK, S7N 2Z4, Canada
| | - Carl D’Arcy
- School of Public Health and Department of
Psychiatry, University of Saskatchewan, Saskatoon, SK, Canada
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11
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Chireh B, Li M, D'Arcy C. Diabetes increases the risk of depression: A systematic review, meta-analysis and estimates of population attributable fractions based on prospective studies. Prev Med Rep 2019; 14:100822. [PMID: 30815337 PMCID: PMC6378921 DOI: 10.1016/j.pmedr.2019.100822] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/25/2019] [Accepted: 02/06/2019] [Indexed: 12/27/2022] Open
Abstract
We aim to examine the relationship between diabetes and depression risk in longitudinal cohort studies and by how much the incidence of depression in a population would be reduced if diabetes was reduced. Medline/PubMed, EMBASE, PsycINFO, and Cochrane Library databases were searched for English-language published literature from January 1990 to December 2017. Longitudinal studies with criteria for depression and self-report doctors' diagnoses or diagnostic blood test measurement of diabetes were assessed. Systematic review with meta-analysis synthesized the results. Study quality, heterogeneity, and publication bias were examined. Pooled odds ratios were calculated using random effects models. Population attributable fractions (PAFs) were used to estimate potential preventive impact. Twenty high-quality articles met inclusion criteria and were analyzed. The pooled odds ratio (OR) between diabetes and depression was 1.33 (95% CI, 1.18-1.51). For the various study types the ORs were as follows: prospective studies (OR 1.34, 95% CI 1.14-1.57); retrospective studies (OR 1.30, 95% CI 1.05-1.62); self-reported diagnosis of diabetes (OR 1.37, 95% CI 1.17-1.60); and diagnostic diabetes blood test (OR 1.25, 95% CI 1.04-1.52). PAFs suggest that over 9.5 million of global depression cases are potentially attributable to diabetes. A 10-25% reduction in diabetes could potentially prevent 930,000 to 2.34 million depression cases worldwide. Our systematic review provides fairly robust evidence to support the hypothesis that diabetes is an independent risk factor for depression while also acknowledging the impact of risk factor reduction, study design and diagnostic measurement of exposure which may inform preventive interventions.
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Affiliation(s)
- Batholomew Chireh
- University of Saskatchewan School of Public Health, 104 Clinic Place, Saskatoon, SK S7N 2Z4, Canada
| | - Muzi Li
- The Douglas Hospital Research Centre, 6875 boulevard LaSalle, Montreal H4H 1R3, Canada
| | - Carl D'Arcy
- University of Saskatchewan, Department of Psychiatry and, School of Public Health, 103 Hospital drive, Ellis Hall, Room 107, Saskatoon, SK S7N 0W8, Canada
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12
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Associations of major depressive disorder with chronic physical conditions, obesity and medication use: Results from the PISMA-ep study. Eur Psychiatry 2019; 60:20-27. [PMID: 31100609 DOI: 10.1016/j.eurpsy.2019.04.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Revised: 04/24/2019] [Accepted: 04/26/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Life expectancy of people with depression is on average 15 years less than that of the general population. This excess of mortality is largely attributed to a deteriorated physical health. Evidence about the association between major depressive disorder (MDD) and physical health is still lacking in some areas. The aim of this study was to explore the association between MDD and physical health-related variables in southern Spain. METHODS The PISMA-ep is a cross-sectional study based on community-dwelling adult population. Our main outcome was current prevalence of MDD. Independent variables explored were: lifetime prevalence of twenty-one chronic physical conditions (CPCs), anthropometric measures (height, weight, body max index, and hip and waist circumferences), general health status, and medication use. RESULTS MDD was significantly associated with any CPC (OR = 2.60; 95% CI: 2.01-3.35; p < 0.001). Increases in BMI were associated with MDD in women (OR=1.08; 95% CI: 1.05-1.11; p < 0.001), but not in men (OR=0.99; 95% CI: 0.95-1.05; p = 0.916). Variables associated with MDD in the multivariate model were: female gender, obesity, general health status, cancer, peptic ulcer, tinnitus and vertigo. 21.4% of participants with MDD received antidepressant treatment. CONCLUSIONS MDD is associated with CPCs, obesity, and increased use of medication. The high rates of comorbidity between MDD and CPCs call for a more holistic management of patients in the clinical practice. The low rate of antidepressant use may be indicating underdiagnosis. Anthropometric variables were differently associated with MDD depending on gender, suggesting a strong influence of psychosocial factors.
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13
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Meng X, Brunet A, Turecki G, Liu A, D'Arcy C, Caron J. Risk factor modifications and depression incidence: a 4-year longitudinal Canadian cohort of the Montreal Catchment Area Study. BMJ Open 2017; 7:e015156. [PMID: 28601831 PMCID: PMC5734363 DOI: 10.1136/bmjopen-2016-015156] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE Few studies have examined the effect of risk factor modifications on depression incidence. This study was to explore psychosocial risk factors for depression and quantify the effect of risk factor modifications on depression incidence in a large-scale, longitudinal population-based study. METHODS Data were from the Montreal Longitudinal Catchment Area study (N=2433). Multivariate modified Poisson regression was used to estimate relative risk (RR). Population attributable fractions were also used to estimate the potential impact of risk factor modifications on depression incidence. RESULTS The cumulative incidence rate of major depressive disorder at the 2-year follow-up was 4.8%, and 6.6% at the 4-year follow-up. Being a younger adult, female, widowed, separated or divorced, Caucasian, poor, occasional drinker, having a family history of mental health problems, having less education and living in areas with higher unemployment rates and higher proportions of visible minorities, more cultural community centres and community organisations, were consistently associated with the increased risk of incident major depressive disorder. Although only 5.1% of the disease incidence was potentially attributable to occasional drinking (vs abstainers) at the 2-year follow-up, the attribution of occasional drinking doubled at the 4-year follow-up. A 10% reduction in the prevalence of occasional drinking in this population could potentially prevent half of incident cases. CONCLUSIONS Modifiable risk factors, both individual and societal, could be the targets for public depression prevention programmes. These programmes should also be gender-specific, as different risk factors have been identified for men and women. Public health preventions at individual levels could focus on the better management of occasional drinking, as it explained around 5%~10% of incident major depressive disorders. Neighbourhood characteristics could also be the target for public prevention programmes. However, this could be very challenging. A cost-effectiveness analysis of a variety of prevention efforts is warranted.
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Affiliation(s)
- Xiangfei Meng
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Alain Brunet
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Gustavo Turecki
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Aihua Liu
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
| | - Carl D'Arcy
- Department of Psychiatry, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- School of Public Health, University of Saskatchewan, Saskatoon, Canada
| | - Jean Caron
- Department of Psychiatry, McGill University, Montreal, Quebec, Canada
- Douglas Mental Health University Institute, Montreal, Quebec, Canada
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Fluharty M, Taylor AE, Grabski M, Munafò MR. The Association of Cigarette Smoking With Depression and Anxiety: A Systematic Review. Nicotine Tob Res 2017; 19:3-13. [PMID: 27199385 PMCID: PMC5157710 DOI: 10.1093/ntr/ntw140] [Citation(s) in RCA: 616] [Impact Index Per Article: 88.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 05/13/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Many studies report a positive association between smoking and mental illness. However, the literature remains mixed regarding the direction of this association. We therefore conducted a systematic review evaluating the association of smoking and depression and/or anxiety in longitudinal studies. METHODS Studies were identified by searching PubMed, Scopus, and Web of Science and were included if they: (1) used human participants, (2) were longitudinal, (3) reported primary data, (4) had smoking as an exposure and depression and/or anxiety as an outcome, or (5) had depression and/or anxiety as the exposure and smoking as an outcome. RESULTS Outcomes from 148 studies were categorized into: smoking onset, smoking status, smoking heaviness, tobacco dependence, and smoking trajectory. The results for each category varied substantially, with evidence for positive associations in both directions (smoking to later mental health and mental health to later smoking) as well as null findings. Overall, nearly half the studies reported that baseline depression/anxiety was associated with some type of later smoking behavior, while over a third found evidence that a smoking exposure was associated with later depression/anxiety. However, there were few studies directly supporting a bidirectional model of smoking and anxiety, and very few studies reporting null results. CONCLUSIONS The literature on the prospective association between smoking and depression and anxiety is inconsistent in terms of the direction of association most strongly supported. This suggests the need for future studies that employ different methodologies, such as Mendelian randomization (MR), which will allow us to draw stronger causal inferences. IMPLICATIONS We systematically reviewed longitudinal studies on the association of different aspects of smoking behavior with depression and anxiety. The results varied considerably, with evidence for smoking both associated with subsequent depression and anxiety, and vice versa. Few studies supported a bidirectional relationship, or reported null results, and no clear patterns by gender, ethnicity, clinical status, length to follow-up, or diagnostic test. Suggesting that despite advantages of longitudinal studies, they cannot alone provide strong evidence of causality. Therefore, future studies investigating this association should employ different methods allowing for stronger causal inferences to be made, such as MR.
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Affiliation(s)
- Meg Fluharty
- MRC Integrative Epidemiology Unit (IEU), University of Bristol, Bristol, United Kingdom;
- UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
| | - Amy E Taylor
- MRC Integrative Epidemiology Unit (IEU), University of Bristol, Bristol, United Kingdom
- UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
| | - Meryem Grabski
- MRC Integrative Epidemiology Unit (IEU), University of Bristol, Bristol, United Kingdom
- UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
| | - Marcus R Munafò
- MRC Integrative Epidemiology Unit (IEU), University of Bristol, Bristol, United Kingdom
- UK Centre for Tobacco and Alcohol Studies, School of Experimental Psychology, University of Bristol, Bristol, United Kingdom
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15
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Lunghi C, Moisan J, Grégoire JP, Guénette L. Incidence of Depression and Associated Factors in Patients With Type 2 Diabetes in Quebec, Canada: A Population-Based Cohort Study. Medicine (Baltimore) 2016; 95:e3514. [PMID: 27227919 PMCID: PMC4902343 DOI: 10.1097/md.0000000000003514] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
It has been reported that the risk of depression is higher among people with type 2 diabetes compared with a nondiabetic population. Among diabetic patients, depression has been associated with worse self-care behaviors, poor glycemic control, and an increased risk of diabetes complications. Identifying factors associated with the occurrence of depression may help physicians identify earlier diabetic patients at a high risk of developing depression, improve prevention, and accelerate proper treatment. To our knowledge, very few population-based studies have reported on the incidence of clinically diagnosed depression as a consequence of type 2 diabetes over a long follow-up period. The objective of this study was to estimate the incidence of clinically diagnosed depression among type 2 diabetic patients newly treated with oral antidiabetic drugs (ADs) and to identify factors associated with the occurrence of depression.Administrative claims data from the public health insurance plan were used to identify a cohort of new oral AD users aged ≥18 years between 2000 and 2006. Patients were followed from oral AD treatment initiation until the diagnosis of depression, ineligibility for the public drug plan, death, or the end of the study, whichever came first. Incidence rates were determined using person-time analysis. Factors associated with depression were identified using multivariable Cox regression analysis.We identified 114,366 new oral AD users, of which 4808 had a diagnosis of depression. The overall incidence rate of depression was 9.47/1000 person-years (PYs) (10.72/1000 PYs for women and 8.27/1000 PYs for men). The incidence of depression was higher during the year after oral AD treatment initiation. Independent factors associated with depression included having had mental disorders other than depression, hospitalization, a higher number of different drugs taken and of physicians visited during the year before oral AD initiation. Moreover, we observed a statistically significant age-by-socioeconomic status interaction.The incidence of diagnosed depression is higher during the first year after oral AD treatment initiation. Clinicians could pay particular attention to women, patients starting an AD at a young age, those with a low socioeconomic status, and especially those with a history of anxiety or dementia.
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Affiliation(s)
- Carlotta Lunghi
- From the Faculty of Pharmacy (CL, JM, J-PG, LG); Chair on Adherence to Treatments (CL, JM, J-PG, LG), Laval University; and Population Health and Optimal Health Practices Research Unit, CHU de Québec Research Centre (CL, JM, J-PG, LG), Quebec, QC, Canada
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16
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Li M, D'Arcy C, Meng X. Maltreatment in childhood substantially increases the risk of adult depression and anxiety in prospective cohort studies: systematic review, meta-analysis, and proportional attributable fractions. Psychol Med 2016; 46:717-730. [PMID: 26708271 DOI: 10.1017/s0033291715002743] [Citation(s) in RCA: 369] [Impact Index Per Article: 46.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Literature supports a strong relationship between childhood maltreatment and mental illness but most studies reviewed are cross-sectional and/or use recall to assess maltreatment and are thus prone to temporality and recall bias. Research on the potential prospective impact of maltreatment reduction on the incidence of psychiatric disorders is scarce. METHOD Electronic databases and grey literature from 1990 to 2014 were searched for English-language cohort studies with criteria for depression and/or anxiety and non-recall measurement of childhood maltreatment. Systematic review with meta-analysis synthesized the results. Study quality, heterogeneity, and publication bias were examined. Initial screening of titles and abstracts resulted in 199 papers being reviewed. Eight high-quality articles met eligibility criteria. Population attributable fractions (PAFs) estimated potential preventive impact. RESULTS The pooled odds ratio (OR) between any type of maltreatment and depression was 2.03 [95% confidence interval (CI) 1.37-3.01] and 2.70 (95% CI 2.10-3.47) for anxiety. For specific types of maltreatment and depression or anxiety disorders, the ORs were: physical abuse (OR 2.00, 95% CI 1.25-3.19), sexual abuse (OR 2.66, 95% CI 1.88-3.75), and neglect (OR 1.74, 95% CI 1.35-2.23). PAFs suggest that over one-half of global depression and anxiety cases are potentially attributable to self-reported childhood maltreatment. A 10-25% reduction in maltreatment could potentially prevent 31.4-80.3 million depression and anxiety cases worldwide. CONCLUSION This review provides robust evidence of childhood maltreatment increasing the risk for depression and anxiety, and reinforces the need for effective programs and policies to reduce its occurrence.
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Affiliation(s)
- M Li
- School of Public Health,University of Saskatchewan,Saskatoon,Canada
| | - C D'Arcy
- School of Public Health,University of Saskatchewan,Saskatoon,Canada
| | - X Meng
- Department of Psychiatry,University of Saskatchewan,Saskatoon,Canada
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17
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Kim EY, Kim SH, Ha K, Lee HJ, Yoon DH, Ahn YM. Depression trajectories and the association with metabolic adversities among the middle-aged adults. J Affect Disord 2015; 188:14-21. [PMID: 26340078 DOI: 10.1016/j.jad.2015.08.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 08/08/2015] [Accepted: 08/12/2015] [Indexed: 12/22/2022]
Abstract
BACKGROUND Despite both depression and metabolic disturbances confer substantial burden of disease, natural course of depressive symptoms and the relationship with metabolic adversities have not examined. We explore associations between trajectories of depressive symptoms and metabolic disturbance, lifestyle factors and comorbidities. METHODS This retrospective cohort study included 13,745 subjects (8113 men and 5632 women) 40-59 years of age who underwent health examinations at the Seoul National University Hospital Healthcare System, Gangnam Center, in Korea. The median follow-up duration was 4.0 years. We estimated the mean trajectories of the Beck Depression Inventory scores using latent-class growth-curve analysis. RESULTS We identified four distinctive trajectories of depressive symptoms in both sex. The probabilities of group membership were 35.1% (n=2374) in minimal, 47.4% (n=4545) in persistent-mild, 14.4% (n=987) in persistent-moderate, and 3.0% (n=207) in persistent-severe in men, and 36.3% (n=1883), 50.0% (n=3069), 12.3% (n=601) and 1.5% (n=79) in women. We found significant increasing trend in the prevalence of metabolic abnormalities in more severe depressive trajectory. The adjusted odds ratios of persistent-severe were significantly increased for the following variables: low HDL, hypertriglyceridemia, and metabolic syndrome (MetS) in men and hypertriglyceridemia, MetS in women, and smoking, alcohol consumption and lack of exercise in both genders. LIMITATIONS Medical and psychiatric histories were obtained using a self-reported questionnaire rather than formal diagnostic assessments. CONCLUSIONS The higher level of depressive symptoms trajectory was associated with MetS, especially lipid abnormalities, and several modifiable lifestyle factors. Our findings provide important implications for developing health policy and guidelines for reducing depressive symptom burden.
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Affiliation(s)
- Eun Young Kim
- Mental Health Clinic, National Cancer Center, Goyang, Republic of Korea
| | - Se Hyun Kim
- Department of Neuropsychiatry, Dongguk University Medical School, Dongguk University International Hospital, Goyang, Republic of Korea
| | - Kyooseob Ha
- Department of Psychiatry, Seoul National University Bundang Hospital, Seongnam, Republic of Korea; Seoul National Hospital, Seoul, Republic of Korea; Institute of Human Behavioral Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Hyun Jeong Lee
- Department of Psychiatry, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Dae Hyun Yoon
- Department of Psychiatry, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, Republic of Korea.
| | - Yong Min Ahn
- Institute of Human Behavioral Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
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18
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Wang SB, D'Arcy C, Yu YQ, Li B, Liu YW, Tao YC, Wu YH, Zhang QQ, Xu ZQ, Fu YL, Kou CG. Prevalence and patterns of multimorbidity in northeastern China: a cross-sectional study. Public Health 2015. [PMID: 26210070 DOI: 10.1016/j.puhe.2015.06.013] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Information on multimorbidity in the general populations of developing countries is lacking. We examine the prevalence and patterns of multimorbidity in northeastern China. STUDY DESIGN A cross-sectional study was conducted on adult residents in Jilin Province, northeastern China from June 2012 to August 2012. METHODS Data were collected from a large cross-sectional study (n = 21,435) of adult community residents in Jilin Province in northeastern China. Multimorbidity, or co-morbidity, was defined as having two or more of 18 specified prevalent chronic diseases. A range of demographics, socio-economic factors, other risk factors and general mental health were used in describing the distribution of multimorbidity and in exploring the associations between them. RESULTS Almost a quarter (24.7%) of the adults were found to be multimorbid for chronic diseases. Multimorbidity was more common among older adults, women, rural residents and those with low income. Smoking, increasing BMI and psychological distress were independently associated with multimorbidity. Multimorbid patients were frequent users of primary care. Most dyads of chronic diseases co-occurred more frequently than would be expected on the basis of chance. CONCLUSIONS Researchers, clinicians and policy makers need to pay special attention to the health care challenges of multimorbidity and develop effective intervention strategies and programs to reduce the burden of multimorbidity.
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Affiliation(s)
- S B Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - C D'Arcy
- Department of Psychiatry, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
| | - Y Q Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - B Li
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Y W Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Y C Tao
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Y H Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Q Q Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Z Q Xu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - Y L Fu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
| | - C G Kou
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, China.
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Abstract
PURPOSE OF REVIEW Mental disorders take a major toll, economically, socially, and psychologically, on individuals, families, and societies. Prevention provides an important and realistic opportunity to overcome this major health problem. This review outlines a conceptual framework for mental health prevention and effective strategies and programs for the prevention of mental disorders. RECENT FINDINGS Risk and protective factors for mental illness provide leverage points for prevention interventions. A life course perspective, looking at disease from conception, pregnancy, parenting, infancy, childhood, adolescence, adulthood to aging, emphasizes the importance of targeting prevention efforts as early as possible in life. Currently available effective and realistic preventions targeting major phases of life including both universal (community) and selective high-risk approaches are noted. The Internet and its associated technologies are seen to have great potential for prevention. SUMMARY Common mental disorders are preventable, and prevention is cost-effective. Although the evidence base for the prevention of mental disorders needs to be expanded with rigorous large-scale pragmatic trials of promising effective programs, we have at our disposal strong evidence and effective tools on which to base prevention efforts. These facts need to be fully communicated to providers, policy makers, and the population at large, and acted upon.
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