The effect of a new surgery residency program on case volume and case complexity in a sub-Saharan African hospital

Improved access to surgical care could prevent a significant burden of disease and disability-adjusted life years, and workforce shortages are the biggest obstacle to surgical care. To address this shortage, a 5-year surgical residency program was established at Kamuzu Central Hospital (KCH) in July 2009. As the residency enters its fourth year, we hypothesized that the initiation of a general surgical residency program would result in an increase in the overall case volume and complexity at KCH.

We conducted a retrospective analysis of operated cases at KCH during the 3 years before and the third year after the implementation of the KCH surgical residency program, from July 2006 to July 2009 and the calendar year 2012, respectively.

During the 3 years before the initiation of the surgical residency, an average of 2317 operations were performed per year, whereas in 2012, 2773 operations were performed, representing a 20% increase. Before residency, an average of 1191 major operations per year were performed, and in 2012, 1501 major operations were performed, representing a 26% increase.

Our study demonstrates that operative case volume and complexity increase following the initiation of a surgical residency program in a sub-Saharan tertiary hospital. We believe that by building on established partnerships and emphasizing education, research, and clinical care, we can start to tackle the issues of surgical access and care.