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Citation
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Arafat SMY, Saleem T, Menon V, Ali SAZ, Baminiwatta A, Kar SK, Akter H, Singh R. Glob. Ment. Health (Camb.) 2022; ePub(ePub): ePub. |
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Abstract
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BackgroundEstimates of depression in suicidal behavior in South Asia would help to formulate suicide prevention strategies in the region that hasn't been assessed yet.
OBJECTIVEsWe aimed to systematically assess the prevalence of depression in fatal and non-fatal attempts of suicide in eight South Asian countries.
METHODSWe searched Medline, Embase, and PsychINFO by specific search terms to identify articles assessing depression in fatal and non-fatal attempts of suicide in South Asian countries published between 2001 and 2020. Two separate meta-analyses were conducted for fatal and non-fatal attempts. Due to the high heterogeneity of studies (96-98%), random-effects models were used to calculate pooled prevalence rates.
RESULTSA total of 38 studies was identified from five south Asian countries (India [27], Pakistan [6], Sri Lanka [3], Nepal [1], and Bangladesh [1]). The majority of studies (n = 27) were published after 2010. Twenty-two studies reported non-fatal attempts, and sixteen reported suicide. The prevalence of depression among non-fatal attempts ranged from 14% to 78% where the pooled prevalence rate was 32.7% [95% CI 26-39.3%]. The prevalence of depression among suicides ranged from 8% to 79% where the pooled prevalence estimate was 37.3% [95% CI 26.9-47.6%].
CONCLUSIONSThis review revealed the pooled prevalence of depression among fatal and non-fatal suicidal attempts in South Asian countries, which seems to be lower when comparedto the Western countries. However, a cautious interpretation is warranted due to the heterogeneity of study methods, sample size, and measurement of depression.
Language: en |