Evidence map›Paper›PMID 42823768›Full record

ArticleBMC psychology2026

National prevalence and sociodemographic correlates of potential depression, anxiety, and suicidality among the young population in Kazakhstan: a national population-based study.

Xinyu Li, Andrew Stickley, Yuanxuan Cai, Yilin Gai, Geir Bjørklund, Yunfei Li, Fan Jiang, Shanquan Chen

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Article in BMC psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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8 authors.

Xinyu LiShandong Provincial ENT Hospital, Shandong University, Jinan, Shandong, China.
Andrew StickleyDepartment of Preventive Intervention for Psychiatric Disorders, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.
Yuanxuan CaiSchool of Pharmacy, Huazhong University of Science and Technology, Wuhan, China.
Yilin GaiSchool of Public Health, Capital Medical University, Beijing, China.
Geir BjørklundCouncil for Nutritional and Environmental Medicine, Mo i Rana, Norway.
Yunfei LiDepartment of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden. yunfei.li@ki.se.
Fan JiangShandong Provincial ENT Hospital, Shandong University, Jinan, Shandong, China. jiang.fan@sdu.edu.cn.
Shanquan ChenSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China. shanquan.chen@hku.hk.

Funding

National Natural Science Foundation of China 72204143Natural Science Foundation of Shandong Province of China ZR2022QG081
6 · The paper itself

Abstract

backgroundMental health disorders are the primary driver of the global disease burden among young people, yet nationally representative data for Central Asia remains scarce. This study aimed to determine the prevalence and sociodemographic correlates of potential depression, anxiety, and suicidality among the young population in the Central Asian nation of Kazakhstan.

methodsA cross-sectional analysis was conducted using data from the 2024 Kazakhstan Multiple Indicator Cluster Survey (MICS), a nationally representative, multi-stage probability sample. Potential depression and anxiety were screened using the PHQ-2 and GAD-2 instruments (cut-off ≥ 3), while suicidality was assessed via self-reported thoughts (past two weeks) or attempts (past 12 months). Weighted prevalence estimates were calculated, and modified Poisson regression models identified independent sociodemographic risk factors. Population attributable fractions (PAFs) were estimated to quantify the impact of associated risks.

findingsWe included 5,079 individuals aged 15-24 years. The weighted national prevalence was 1.70% (95%CI = 1.31-2.08) for potential depression, 1.59% (95%CI = 1.23-1.96) for potential anxiety, and 0.96% (95%CI = 0.65-1.27) for potential suicidality among the population aged 15-24 years. In adjusted analyses, female sex was the strongest predictor of both potential depression (adjusted risk ratio [aRR] = 2.72, 95%CI = 1.55-4.79) and anxiety (aRR = 2.80, 95%CI = 1.58-4.96). Non-Kazakh ethnicity was also significantly associated with an increased risk of depression (aRR = 1.88, 95%CI = 1.17-3.02) and anxiety (aRR = 1.99, 95%CI = 1.28-3.11). PAFs indicated that female sex accounted for 45.6% and 46.8% of the risk for depression and anxiety, respectively. No significant sociodemographic correlates were identified for suicidality.

conclusionThese findings provide the first nationally representative benchmarks for youth mental health in Kazakhstan. While prevalence rates are lower than global averages, the marked disparities by sex and ethnicity highlight the need for targeted, culturally sensitive mental health interventions. Strengthening early detection and resource allocation for these vulnerable subgroups is essential to meet national and Sustainable Development Goal targets.

Indexed as

AnxietyDepressionSuicidal IdeationSuicideAdolescentCross-Sectional StudiesFemaleHumansKazakhstanMalePrevalenceRisk FactorsSociodemographic FactorsYoung AdultAnxietyDepressionKazakhstanMental healthSuicideYoung population

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