Objectives: To determine the prevalence of interpersonal physical violence (IPV) among Pennsylvania adults, to identify the personal characteristics of the victims, and to determine their health care use for resulting injuries.
Methods: Population-based data describing physical violence were obtained through a statewide telephone survey of 3,620 Pennsylvania adults selected from households by random-digit dialing in 1994. The prevalence and 95% confidence interval (95% CI) of victimization from IPV along with ED or other medical care facility use for IPV-related injuries were computed by several personal characteristics. Logistic regression was used to compare victims of IPV and their levels of health care use.
Results: The prevalence of reported victimization from IPV was 5.6% (95% CI = 4.9, 6.3). Significantly more victimization was reported by males, persons aged 18-29 years, those employed, and unmarried persons. The proportion of victims who reported to have gone to an ED or other medical care facility for IPV-related injury treatment was 12.9%. Significantly more persons with annual household incomes < $20,000 reported health care use for injuries resulting from IPV than did those with incomes of > or = $20,000 (OR = 3.98; 95% CI = 1.27, 12.48). Health care use for injuries was not found to be related to gender, age, race, employment, or marital status.
Conclusions: This population-based study of health care use for IPV-related injuries found that victims of physical violence in Pennsylvania were not only young and unmarried men, but also employed. Health care use for resulting injuries was greater among persons with lower incomes.