scholarly journals A comparative study of prevalence of mental abnormalities among high school children in tribal, rural and urban Mysuru district, Karnataka, India

2017 ◽  
Vol 4 (3) ◽  
pp. 809 ◽  
Author(s):  
Pradeep Tarikere Satyanarayana ◽  
Prakash B. ◽  
Praveen Kulkarni ◽  
Kishor M. ◽  
Renuka M.
Keyword(s):  
High School ◽  
High Schools ◽  
Anxiety Disorders ◽  
School Children ◽  
Depressive Disorders ◽  
Age Group ◽  
Major Depressive ◽  
Rural And Urban ◽  
Major Depressive Disorders ◽  
Study Participants

Background: Adolescence is defined by WHO as period in human growth and development that occurs after childhood and before adulthood from ages 10 to 19 years. According to WHO, half of all mental health disorders in adulthood start by age 14 years, but most cases are undetected and untreated.Methods: The present study was community based cross sectional comparative study was conducted on study participants were high school children aged 14 years to 16 years in tribal, rural and urban areas of Mysuru from November 2014 to May 2016, i.e., one and a half years (eighteen months). Around 9 tribal high schools, 8 rural high schools and 13 urban high schools were selected and sampling was done according to probability proportionate to size. Institutional Ethics Committee clearance was obtained before start of the study. The study methodology was discussed with and permission obtained from all Principals and Headmasters of respective High Schools. Written informed assent was obtained from each study participant. Data thus Obtained were coded and entered into Microsoft excel Work sheet .This was analyzed using SPSS 22 version. Descriptive statistics like percentage, mean and standard deviation were applied. Inferential statistical tests like chi square test were applied to find out association. The difference, association were expressed statistically significant at p-value less than 0.05.Results: Among the study participants, in tribal area, 88 (47.3%) belonged to age group of 15 years, in rural area, 103 (51.5%) belonged to age group of 15 years and in urban area 116 (59.8%) belonged to age group of 14 years. Anxiety disorders were seen more in urban participants 26.3% and least in rural, major depressive disorders were seen more in urban participants (4.1%) and suicidality was seen more in rural participants (6.5%).Conclusions: Anxiety disorders were seen more in urban participants 26.3%, Major depressive disorders were seen more in urban participants (4.1%) and suicidality was seen more in rural participants (6.5%). The present study stresses importance of School-based specific diagnostic screenings such as for anxiety disorders, depression, ADHD should be implemented.

scholarly journals The excess costs of depression: a systematic review and meta-analysis

2019 ◽  
Vol 29 ◽  
Author(s):  
H. König ◽  
H.-H. König ◽  
A. Konnopka
Keyword(s):  
Systematic Review ◽  
Full Text ◽  
Depressive Disorders ◽  
Meta Analysis ◽  
Indirect Costs ◽  
Major Depressive ◽  
Somatic Disease ◽  
Excess Costs ◽  
Major Depressive Disorders ◽  
Study Participants

Abstract Aims Major depressive disorders are highly prevalent in the world population, contribute substantially to the global disease burden and cause high health care expenditures. Information on the economic impact of depression, as provided by cost-of-illness (COI) studies, can support policymakers in the decision-making regarding resource allocation. Although the literature on COI studies of depression has already been reviewed, there is no quantitative estimation of depression excess costs across studies yet. Our aims were to systematically review COI studies of depression with comparison group worldwide and to assess the excess costs of depression in adolescents, adults, elderly, and depression as a comorbidity of a primary somatic disease quantitatively in a meta-analysis. Methods We followed the PRISMA reporting guidelines. PubMed, PsycINFO, NHS EED, and EconLit were searched without limitations until 27/04/2018. English or German full-text peer-reviewed articles that compared mean costs of depressed and non-depressed study participants from a bottom-up approach were included. We only included studies reporting costs for major depressive disorders. Data were pooled using a random-effects model and heterogeneity was assessed with I2 statistic. The primary outcome was ratio of means (RoM) of costs of depressed v. non-depressed study participants, interpretable as the percentage change in mean costs between the groups. Results We screened 12 760 articles by title/abstract, assessed 393 articles in full-text and included 48 articles. The included studies encompassed in total 55 898 depressed and 674 414 non-depressed study participants. Meta-analysis showed that depression was associated with higher direct costs in adolescents (RoM = 2.79 [1.69–4.59], p < 0.0001, I2 = 87%), in adults (RoM = 2.58 [2.01–3.31], p < 0.0001, I2 = 99%), in elderly (RoM = 1.73 [1.47–2.03], p < 0.0001, I2 = 73%) and in participants with comorbid depression (RoM = 1.39 [1.24–1.55], p < 0.0001, I2 = 42%). In addition, we conducted meta-analyses for inpatient, outpatient, medication and emergency costs and a cost category including all other direct cost categories. Meta-analysis of indirect costs showed that depression was associated with higher costs in adults (RoM = 2.28 [1.75–2.98], p < 0.0001, I2 = 74%). Conclusions This work is the first to provide a meta-analysis in a global systematic review of COI studies for depression. Depression was associated with higher costs in all age groups and as comorbidity. Pooled RoM was highest in adolescence and decreased with age. In the subgroup with depression as a comorbidity of a primary somatic disease, pooled RoM was lower as compared to the age subgroups. More evidence in COI studies for depression in adolescence and for indirect costs would be desirable.

scholarly journals The Role of HPA Axis and Allopregnanolone on the Neurobiology of Major Depressive Disorders and PTSD

2021 ◽  
Vol 22 (11) ◽  
pp. 5495
Author(s):  
Felipe Borges Almeida ◽  
Graziano Pinna ◽  
Helena Maria Tannhauser Barros
Keyword(s):  
Hpa Axis ◽  
Depressive Disorders ◽  
Post Traumatic Stress ◽  
Major Depressive ◽  
Physiological Adaptations ◽  
Suppression Test ◽  
Post Traumatic ◽  
Major Depressive Disorders ◽  
Cortisol Release

Under stressful conditions, the hypothalamic-pituitary-adrenal (HPA) axis acts to promote transitory physiological adaptations that are often resolved after the stressful stimulus is no longer present. In addition to corticosteroids (e.g., cortisol), the neurosteroid allopregnanolone (3α,5α-tetrahydroprogesterone, 3α-hydroxy-5α-pregnan-20-one) participates in negative feedback mechanisms that restore homeostasis. Chronic, repeated exposure to stress impairs the responsivity of the HPA axis and dampens allopregnanolone levels, participating in the etiopathology of psychiatric disorders, such as major depressive disorder (MDD) and post-traumatic stress disorder (PTSD). MDD and PTSD patients present abnormalities in the HPA axis regulation, such as altered cortisol levels or failure to suppress cortisol release in the dexamethasone suppression test. Herein, we review the neurophysiological role of allopregnanolone both as a potent and positive GABAergic neuromodulator but also in its capacity of inhibiting the HPA axis. The allopregnanolone function in the mechanisms that recapitulate stress-induced pathophysiology, including MDD and PTSD, and its potential as both a treatment target and as a biomarker for these disorders is discussed.

scholarly journals Development of a Nomogram for Predicting Depression in the Elderly Using Patient Health Questionnaire-9 among a Nationwide Sample of Korean Elderly

2021 ◽  
Vol 11 (7) ◽  
pp. 645
Author(s):  
Haewon Byeon
Keyword(s):  
Depressive Disorders ◽  
The Elderly ◽  
Subjective Health ◽  
Moderate Intensity ◽  
Subjective Health Status ◽  
Major Depressive ◽  
Moderate Intensity Physical Activity ◽  
Patient Health ◽  
Intensity Physical Activity ◽  
Major Depressive Disorders

This cross-sectional study developed a nomogram that could allow medical professionals in the primary care setting to easily and visually confirm high-risk groups of depression. This study analyzed 4011 elderly people (≥60 years old) who completed a health survey, blood pressure, physical measurement, blood test, and a standardized depression screening test. A major depressive disorder was measured using the Korean version of the Patient Health Questionnaire (PHQ-9). This study built a model for predicting major depressive disorders using logistic regression analysis to understand the relationship of each variable with major depressive disorders. In the result, the prevalence of depression measured by PHQ-9 was 6.8%. The results of multiple logistic regression analysis revealed that the major depressive disorder of the elderly living alone was significantly (p < 0.05) related to monthly mean household income, the mean frequency of having breakfast per week for the past year, moderate-intensity physical activity, subjective level of stress awareness, and subjective health status. The results of this study implied that it would be necessary to continuously monitor these complex risk factors such as household income, skipping breakfast, moderate-intensity physical activity, subjective stress, and subjective health status to prevent depression among older adults living in the community.

scholarly journals Systematic review and meta-analysis of the prevalence of depressive symptoms, dysthymia and major depressive disorders among homeless people

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e040061
Author(s):  
Getinet Ayano ◽  
Asmare Belete ◽  
Bereket Duko ◽  
Light Tsegay ◽  
Berihun Assefa Dachew
Keyword(s):  
Systematic Review ◽  
Depressive Symptoms ◽  
Depressive Disorders ◽  
Meta Analysis ◽  
Random Effect ◽  
Homeless People ◽  
Sensitivity Analyses ◽  
Prevalence Rates ◽  
Major Depressive ◽  
Major Depressive Disorders

ObjectivesTo assess the global prevalence estimates of depressive symptoms, dysthymia and major depressive disorders (MDDs) among homeless people.DesignSystematic review and meta-analysis.Data sourcesDatabases including PubMed, Scopus and Web of Science were systematically searched up to February 2020 to identify relevant studies that have reported data on the prevalence of depressive symptoms, dysthymia and MDDs among homeless people.Eligibility criteriaOriginal epidemiological studies written in English that addressed the prevalence of depressive problems among homeless people.Data extraction and synthesisA random-effect meta-analysis was performed to pool the prevalence estimated from individual studies. Subgroup and sensitivity analyses were employed to compare the prevalence across the groups as well as to identify the source of heterogeneities. The Joanna Briggs Institute’s quality assessment checklist was used to measure the study quality. Cochran’s Q and the I2 test were used to assess heterogeneity between the studies.ResultsForty publications, including 17 215 participants, were included in the final analysis. This meta-analysis demonstrated considerably higher prevalence rates of depressive symptoms 46.72% (95% CI 37.77% to 55.90%), dysthymia 8.25% (95% CI 4.79% to 11.86%), as well as MDDs 26.24% (95% CI 21.02% to 32.22%) among homeless people. Our subgroup analysis showed that the prevalence of depressive symptoms was high among younger homeless people (<25 years of age), whereas the prevalence of MDD was high among older homeless people (>50 years of age) when compared with adults (25–50 years).ConclusionThis review showed that nearly half, one-fourth and one-tenth of homeless people are suffering from depressive symptoms, dysthymia and MDDs, respectively, which are notably higher than the reported prevalence rates in the general population. The findings suggest the need for appropriate mental health prevention and treatment strategies for this population group.

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