Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA.
Firearm Injury & Policy Research Program, Harborview Injury Prevention & Research Center, University of Washington, Seattle, WA, USA.
Child Maltreat. 2021 Nov;26(4):356-362. doi: 10.1177/1077559520983901. Epub 2020 Dec 30.
Corollary victims represent approximately 20% of all intimate partner homicides (IPH), and many are children. We used National Violent Death Reporting System (NVDRS) data (2003-2017) to compare all IPH incidents with a child corollary victim (n = 227) to all IPH incidents where a child was present but not killed (n = 350). We examined risk factors for child fatality during an IPH. For each risk factor, we calculated the odds ratio for child death during the IPH, adjusting for multiple comparisons. Perpetrator history of suicidal behavior, rape of the intimate partner victim, a non-biological child of the perpetrator living in the home, and perpetrator job stressors increased odds while prior separation of the IPV victim from the perpetrator decreased the odds of a child death during an IPH incident. To our knowledge, this is the first case-control study using live-controls within NVDRS and can help direct prevention efforts for child death during IPH.
配偶相关受害者约占所有亲密伴侣杀人案（IPH）的 20%，其中许多是儿童。我们使用国家暴力死亡报告系统（NVDRS）数据（2003-2017 年），将所有有儿童相关受害者的 IPH 事件（n=227）与所有有儿童在场但未死亡的 IPH 事件（n=350）进行比较。我们研究了 IPH 期间儿童死亡的风险因素。对于每个风险因素，我们计算了 IPH 期间儿童死亡的比值比，并进行了多次比较调整。犯罪者有自杀行为史、强奸亲密伴侣受害者、犯罪者家中的非亲生子女以及犯罪者工作压力增加了儿童死亡的几率，而 IPV 受害者与犯罪者之前的分离则降低了 IPH 事件中儿童死亡的几率。据我们所知，这是 NVDRS 中首次使用实时对照进行的病例对照研究，有助于指导 IPH 期间儿童死亡的预防工作。
