Observational studyBMJ mental health2025
Intimate partner violence, traumatic brain injury and long-term mental health outcomes in midlife: the Drake IPV study.
Observational study in BMJ mental health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Psychosocial Outcomes of IPV Interventions in Women With and Without Probable IPV-Related Brain Injury.Brain sciences · 2026Article
- Initial organizational practices and contextual factors related to brain injury screening and referral in intimate partner violence serving community- based organizations.Research square · 2026Article
- Invisible Scars: A Population-Based Study Examining Mental and Physical Health, Suicide Risk, and Family Well-Being Among Women Survivors of Intimate Partner Violence.Stress and health : journal of the International Society for the Investigation of Stress · 2026Article
- Patrilocality in South Asia as a determinant of maternal mental health: A scoping review.Journal of public health research · 2026Review
- Life course adversity and risk of incident atrial fibrillation: causal mediation analysis of psychological distress in the population-based Tromsø Study.BMJ public health · 2026Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
backgroundApproximately 30% of women experience intimate partner violence (IPV) in their lifetime, often with traumatic brain injury (TBI) exposure. Nevertheless, there has been limited research exploring lifelong brain health outcomes following IPV with TBI. To address this, we investigated the relationship between IPV, TBI and midlife mental health outcomes within an observational cohort study.
methodsPREVENT Dementia is a cohort study with participants recruited aged 40-59 years for longitudinal measures of brain health. Participants reporting histories of IPV-related physical abuse (IPV-PA) at study recruitment were identified and compared with control participants with no IPV-PA exposure regarding histories of TBI and prevalence of lifetime and ongoing mental health outcomes using standardised assessments.
resultsAmong 632 participants, 90 (14%) reported IPV-PA history. Compared with unexposed participants, history of IPV-PA was associated with higher TBI exposure, together with higher lifetime and ongoing diagnoses of depression, anxiety and sleep disorders, and post-traumatic stress disorder (PTSD) symptomology. Notably, the risk of ongoing and concurrent midlife mental health disorders remained despite IPV-PA exposure having ceased on average 27 years before assessment. History of TBI in individuals with IPV was associated with increased risk of ongoing PTSD symptomology and concurrent mental health outcomes.
conclusionsOur data confirm high TBI exposure among individuals with a history of IPV-PA, while also demonstrating that this population shows higher rates of ongoing adverse mental health outcomes in midlife, often decades after abuse. This work underlines the prevalence of IPV-PA and the necessity to consider TBI exposure and long-term brain health outcomes among this population.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.