Abstract
Intimate partner violence (IPV) against women is a significant public health issue globally. It has serious physical and psychological health consequences as well huge economic and social costs. With an ageing population globally, it is important to understand how older women experience IPV. We present a narrative review of 48 studies exploring IPV in women aged ≥45 years, focusing on: (1) prevalence of IPV; (2) factors associated with IPV; (3) impact of IPV; (4) responses to IPV; (5) IPV interventions; and (6) key populations. Although we found significant gaps in the literature and an inconsistency in definitions, data suggest that IPV is commonly experienced by older women (lifetime prevalence 16.5%-54.5%), but that their age and life transitions mean that they may experience abuse differently to younger women. They also face unique barriers to accessing help, such as disability and dependence on their partners. We recommend commissioning services that are specifically tailored to meet their needs. Professionals working in frontline services where older women are commonly seen should be trained to identify and respond to IPV appropriately.