National hospital quality measures for surgical site infections in South Korea: a survey among 20 expert physicians.

The results of this study show that physicians perceive the need for QI development of hospital SSI measurements to prevent nation-wide SSIs in Korea. However, the feasibility of hospital SSI measurements is low. To develop QIs of hospital SSIs using health insurance claims data, it is necessary to develop a methodology for claims data-based surveillance systems and a data collection system in order to increase the sensitivity and validity of post-operative SSI detection.