TY - JOUR T1 - Psychological impact of injuries sustained in motor vehicle crashes: systematic review and meta-analysis JF - BMJ Open JO - BMJ Open DO - 10.1136/bmjopen-2016-011993 VL - 6 IS - 9 SP - e011993 AU - Ashley Craig AU - Yvonne Tran AU - Rebecca Guest AU - Bamini Gopinath AU - Jagnoor Jagnoor AU - Richard A Bryant AU - Alex Collie AU - Robyn Tate AU - Justin Kenardy AU - James W Middleton AU - Ian Cameron Y1 - 2016/09/01 UR - http://bmjopen.bmj.com/content/6/9/e011993.abstract N2 - Objective The aim of this meta-analysis was to determine the psychological impact associated with motor vehicle crash (MVC)-related physical injuries.Design Systematic review and meta-analysis.Data sources Multiple search engines included MEDLINE (via OVID), PsycINFO and Embase, and studies were sourced from scientific journals, conference papers and doctoral theses.Study selection A high-yield search strategy was employed. Terms like ‘psychological distress’, ‘depression’, ‘PTSD’ and ‘motor vehicle accident’ were employed. These key words were run primarily and secondary searches were then conducted in association with the major injury types. Studies needed to compare psychological distress in people injured in an MVC with uninjured controls who had not recently experienced an MVC.Data extraction Searches resulted in the identification of 2537 articles, and after eliminating duplicates and studies not meeting inclusion criteria, 24 studies were selected involving 4502 injured participants. These studies were entered into separate meta-analyses for mild to moderate traumatic brain injury (mTBI), whiplash-associated disorder (WAD) and spinal cord injury (SCI).Results Elevated psychological distress was associated with MVC-related injuries with a large summary effect size in WAD (0.90), medium to large effect size in SCI (0.69) and small to medium effect size in mTBI (0.23). No studies meeting inclusion criteria were found for burns, fractures and low back injury. Increased psychological distress remains elevated in SCI, mTBI and WAD for at least 3 years post-MVC.Conclusions Rehabilitation strategies are needed to minimise distress subsequent to MVC-related physical injuries and the scientific robustness of studies requires improvement. ER -