RESUMO
BACKGROUND: Depression and suicide are responsible for a substantial burden of disease globally. Evidence suggests that intimate partner violence (IPV) experience is associated with increased risk of depression, but also that people with mental disorders are at increased risk of violence. We aimed to investigate the extent to which IPV experience is associated with incident depression and suicide attempts, and vice versa, in both women and men. METHODS AND FINDINGS: We conducted a systematic review and meta-analysis of longitudinal studies published before February 1, 2013. More than 22,000 records from 20 databases were searched for studies examining physical and/or sexual intimate partner or dating violence and symptoms of depression, diagnosed major depressive disorder, dysthymia, mild depression, or suicide attempts. Random effects meta-analyses were used to generate pooled odds ratios (ORs). Sixteen studies with 36,163 participants met our inclusion criteria. All studies included female participants; four studies also included male participants. Few controlled for key potential confounders other than demographics. All but one depression study measured only depressive symptoms. For women, there was clear evidence of an association between IPV and incident depressive symptoms, with 12 of 13 studies showing a positive direction of association and 11 reaching statistical significance; pooled OR from six studiesâ=â1.97 (95% CI 1.56-2.48, I² â= â50.4%, p(heterogeneityâ=â0.073). There was also evidence of an association in the reverse direction between depressive symptoms and incident IPV (pooled OR from four studiesâ=â1.93, 95% CI 1.51-2.48, I² â= â0%, pâ=â0.481). IPV was also associated with incident suicide attempts. For men, evidence suggested that IPV was associated with incident depressive symptoms, but there was no clear evidence of an association between IPV and suicide attempts or depression and incident IPV. CONCLUSIONS: In women, IPV was associated with incident depressive symptoms, and depressive symptoms with incident IPV. IPV was associated with incident suicide attempts. In men, few studies were conducted, but evidence suggested IPV was associated with incident depressive symptoms. There was no clear evidence of association with suicide attempts.
Assuntos
Depressão/epidemiologia , Depressão/psicologia , Saúde Mental , Maus-Tratos Conjugais/psicologia , Tentativa de Suicídio/psicologia , Adolescente , Adulto , Fatores Etários , Depressão/diagnóstico , Feminino , Humanos , Incidência , Masculino , Razão de Chances , Medição de Risco , Fatores de Risco , Fatores Sexuais , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND AND OBJECTIVE: Self-inflicted injuries are one of the major causes of disease burden and death globally. Understanding the extent to which this is associated with childhood sexual abuse (CSA) exposure can help inform prevention strategies. We aimed to quantify to what extent CSA was associated with incident suicide attempts in men and women. METHODS: We searched 20 health and social science databases from first record until February 2009 and updated the search in Medline from February 2009 to February 1, 2013. Longitudinal studies and cotwin analyses from twin studies in any population from any year were eligible for inclusion. Of 22 235 abstracts screened as part of a series of reviews, 9 studies met the inclusion criteria for this review. Characteristics, effect estimates, and quality data were extracted. Random-effects meta-analysis was used to generate pooled odds ratios (ORs). RESULTS: Seven longitudinal and 2 twin studies with 8733 participants met the inclusion criteria. The overall pooled estimate for longitudinal studies was OR = 2.43 (95% confidence interval: 1.94-3.05), I(2) = 87.5%, P < .0001. The pooled OR from cotwin analysis was 2.65 (95% confidence interval: 0.82-4.49, I(2) = 0%, P = .867). Studies adjusted for a range of confounders, but baseline suicidal behavior was not well-controlled. Too few studies met the inclusion criteria to quantitatively examine sources of heterogeneity. CONCLUSIONS: CSA exposure is associated with suicide attempts when a range of different confounders are controlled for, but the temporality of the association is not well established, and the association is highly heterogeneous.