ABSTRACT
OBJECTIVE: To determine the rate of mode of delivery over 18 years in a military teaching hospital as compared to university and community hospitals. METHODS: From January 1992 to December 2009, we retrospectively calculated yearly rates for mode of delivery from a military hospital, two university hospitals, a community hospital in South Carolina and all community hospitals in Arkansas. RESULTS: Over the 18-year period, 803,249 deliveries occurred from all hospitals. Overall the cesarean delivery rates have significantly increased across all practice models (22.7% + 0.9 versus 33.0% + 0.9, p = <0.001). The rate of increase has been greatest in university hospitals (21.8-37%) followed by community hospitals (26.7-32.9%) and the military hospital (19.6-29.2%). The rate of forceps-assisted deliveries has decreased dramatically across all practice models (11.6% + 1.3 versus 1.1% + 0.1, p = <0.001). The decline in forceps use was 6.4 to 1.1% in community hospital, 12.6 to 1.4% in university hospitals, and 15.7 to 0.9% in military hospitals. CONCLUSIONS: The overall cesarean delivery rate has increased in all practice models but less so in the military. Forceps deliveries have dramatically decreased overall especially in the military hospital.
