News Release

Violence and its effects on healthcare service, access, and strategies

Peer-Reviewed Publication

University of Pennsylvania School of Nursing

Laura Vargas

image: Laura X. Vargas, PhD, MSW, MPA, Vice-Provost post-doctoral fellow at the Penn Injury Science Center at Penn Nursing and lead author of the study.. view more 

Credit: Laura Vargas

PHILADELPHIA (April 8, 2021) - Many factors, including need, affect healthcare use. Strategies geared to enhancing the provision and access to healthcare must consider the various mechanisms that contribute to healthcare need and use. Until now, the mechanism of violence and its impact on both health and healthcare use has not been investigated.

A new study from the University of Pennsylvania School of Nursing (Penn Nursing) is one of the first to examine the association between violence exposure and healthcare service utilization in Mexico. Results are published in the International Journal of Health Equity.

Widespread violence in Mexico can impact health through various channels. The study explores how violence relates to service utilization changes as a possible mechanism that may impact short- and long-term health. "Violence is a pervasive problem in developing nations such as Mexico and its consequences for service utilization are important to understand," says Laura X. Vargas, PhD, MSW, MPA, Vice-Provost post-doctoral fellow at the Penn Injury Science Center at Penn Nursing and lead author of the study.

Given the prolonged period of escalating violence in Mexico, policymakers should consider whether broader investments in health prevention, primary care, and mental health might effectively buffer some of the long-term (perhaps costlier) impacts of violence on the health of society, the researchers suggest. "One way to do that, for example, is by making trauma-informed health services widely available at the primary care level to improve health outcomes in communities exposed to violence," says Therese S. Richmond, PhD, RN, FAAN, Andrea B. Laporte Professor of Nursing and Associate Dean for Research & Innovation at Penn Nursing, one of the co-authors of the article.


The article "A Longitudinal Analysis of Violence and Healthcare Service Utilization in Mexico" is available online. Co-authors of the article include Heidi L. Allen of Columbia University and Zachary F. Meisel of the University of Pennsylvania Perelman School of Medicine.

About the University of Pennsylvania School of Nursing

The University of Pennsylvania School of Nursing is one of the world's leading schools of nursing. For the fifth year in a row, it is ranked the #1 nursing school in the world by QS University and is consistently ranked highly in the U.S. News & World Report annual list of best graduate schools. Penn Nursing is ranked as one of the top schools of nursing in funding from the National Institutes of Health. Penn Nursing prepares nurse scientists and nurse leaders to meet the health needs of a global society through innovation in research, education, and practice. Follow Penn Nursing on: Facebook, Twitter, LinkedIn, & Instagram.

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