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Prevalence of depression and depressive symptoms at high altitudes: A systematic review and meta-analysis.
- Source :
-
Journal of Affective Disorders . Nov2022, Vol. 317, p388-396. 9p. - Publication Year :
- 2022
-
Abstract
- <bold>Background: </bold>The aim of the present study was to determine the prevalence of depression or depressive symptoms in people residing in high-altitude regions.<bold>Methods: </bold>Eleven databases were searched for studies on depression and depressive symptoms: PubMed, ISI Web of Science, CINAHL, Embase, Scopus, PsycINFO, Psychology and Behavioral Sciences Collection, Psychology Database, Academic Search Ultimate, SciELO and LILACS. Systematic review and meta-analysis were performed based on the inclusion of these articles measuring the prevalence of depressive symptoms in people living at high altitude (≥1500 m above sea level [masl]). The protocol was registered in PROSPERO (CRD42021271069).<bold>Results: </bold>Eight articles with >40,000 participants from 4 different countries were included. Among the samples treated, the combined prevalence of depressive symptoms was 17.9 % (I2: 99 %) and the only estimate by subpopulation at the country level was possible for China, with >36,000 participants, being 28.7 % (I2: 4 %).<bold>Limitations: </bold>Considerable heterogeneity was reported in the estimation of overall prevalence due to the quality of the studies and the instruments used to screen for depressive symptoms.<bold>Conclusion: </bold>Almost two out of every 10 people living at high-altitude regions suffer from depressive symptoms. Therefore, it is necessary to adapt interventions to this condition and further research in the field is required. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01650327
- Volume :
- 317
- Database :
- Academic Search Index
- Journal :
- Journal of Affective Disorders
- Publication Type :
- Academic Journal
- Accession number :
- 159431215
- Full Text :
- https://doi.org/10.1016/j.jad.2022.08.079