The effect of conflict-related violence intensity and alcohol use on mental health: The case of Colombia

被引:1
作者
Salas-Ortiz, Andrea [1 ]
Moreno-Serra, Rodrigo [1 ]
Kreif, Noemi [1 ]
Suhrcke, Marc [2 ]
Casas, German [3 ,4 ]
机构
[1] Univ York, Ctr Hlth Econ, York, England
[2] Luxembourg Inst Socioecon Res, Esch sur Alzette, Luxembourg
[3] Univ Los Andes, Sch Med, Bogota, Colombia
[4] Santa Fe Univ Hosp, Bogota, Colombia
基金
英国惠康基金; 英国医学研究理事会; 英国经济与社会研究理事会;
关键词
Difference-in-Differences; IV; Mediation analysis; Mental health; Conflict violence; Alcohol consumption; Colombia; POPULATIONS; INCOME; ASSOCIATION; DISORDERS; OUTCOMES; RISK; WAR;
D O I
10.1016/j.ssmph.2024.101626
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
We investigated the causal impact of conflict-related violence on individual mental health and its potential pathways in Colombia. Using data from before and after the 2016 peace accord between the Colombian government and the Revolutionary Armed Forces of Colombia (FARC), we adopted a difference-in-differences empirical design combined with instrumental variables estimation. We also used formal mediation analysis to investigate a possible mediating role of alcohol consumption in the relationship between conflict exposure and mental health. Our results did not support the hypothesis that changes in exposure to conflict violence after the peace accord causally led to any changes in individual mental health. We were unable to identify a statistically significant mediating effect of alcohol consumption in the relationship between exposure to conflict violence and mental health.
引用
收藏
页数:11
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