Intimate partner violence incidence and continuation in a primary care screening program

Area of Science:

• Public Health
• Epidemiology
• Sociology

Background:

• Longitudinal data on intimate partner violence (IPV) incidence and continuation are scarce.
• Understanding the dynamics of IPV over time is crucial for developing effective interventions.
• Previous research often lacks detailed longitudinal estimates of IPV in specific populations.

Purpose of the Study:

• To provide longitudinal estimates of intimate partner violence (IPV) incidence and continuation among women in healthcare settings.
• To identify factors associated with the continuation and incidence of IPV.
• To assess the prevalence and patterns of IPV over a defined follow-up period.

Main Methods:

• A longitudinal study involving 657 women in rural South Carolina screened annually for IPV between 2002 and 2005.
• Utilized the Women's Experience with Battering Scale and specific questions on physical and sexual assault for screening.
• Analysis included women with a current partner (n=530) and those screened at least twice.

Main Results:

• Among women with a current partner, 86.2% had never experienced IPV.
• IPV continuation was observed in 37% of prevalent victims; higher rates were linked to older age and perceiving abuse as a relationship problem.
• IPV incidence was 4.2% among women initially negative for IPV, with psychological abuse scores predicting physical IPV incidence.

Conclusions:

• The incidence of intimate partner violence (IPV) is relatively low over short follow-up periods in this population.
• The majority of IPV cases appear to desist within the observed timeframe.
• Psychological abuse is a significant predictor of future physical IPV incidence, highlighting the need for comprehensive screening and support.