Abstract
PURPOSE: The purpose of this study was to forecast the future supply and demand for urologists and to discuss the possible policy implications. MATERIALS AND METHODS: A demographic utilization-based model was used to calculate the total urologist requirements for Korea. Utilization rates for ambulatory and inpatient genitourinary specialty services were estimated according to age, sex, and insurance status. These rates were used to estimate genitourinary specialty-specific total service utilization expressed in patient care minutes for future populations and converted to genitourinary physician requirements by applying per-genitourinary-physician productivity estimates. An in-and-out movement model for urologist supply was used. RESULTS: Depending on assumptions about data at each step in the method, the supply of urologic surgeons is expected to exceed the demand by 2025 under the current enrollment rate of specialists (43.5% in 2012) when comparing the results of the projections under demand scenarios 3 and 4. However, if the current enrollment rate persists, the imbalance in supply and demand will be not severe by 2030. The degree of imbalance can be alleviated by 2030 by maintaining the current occupancy rate of urologic residents of 43.5%. CONCLUSIONS: This study shows that the number of residents needs to be reduced according to the supply and demand for urologic surgeons. Moreover, a policy should be established to maintain the current occupancy rate of residents. The factors affecting the supply and demand of urologic surgeons are complicated. Thus, comprehensive policies encompassing these factors should be established with appropriate solutions.