What factors are affecting physician payment by acute care hospitals in rural Japan?

Abstract

The regional discrepancies of physician supply have been a growing concern in Japan. To find out how hospitals are responding in terms of physician payment (by monthly salaries and additional benefits), we conducted a survey of acute care hospitals in Yamagata, Japan. We asked about the salary and additional benefits of full-time physicians and the structural and functional characteristics of health care service provision. From these data we set out to assemble a model that can explain effectively the variability of physician payment in acute care hospitals within the prefecture. We found that physician payment was associated with variables such as type of management, staff employed per bed, full time doctors employed per bed and average length of stay. Hospital location was found to have a significant effect on payment. Variables expressing workload, like number of in-patients per doctor and number of surgical operations per doctor were inversely related. Our results suggest that hospitals may have adapted to physician preferences of workplace in terms of physician payment. To further address the problems of unbalanced geographic distribution of physicians in rural areas, work-sharing and educational and technical support schemes may also help.