Study population
Between 1st January 2009 and 30thJune 2014, 152,531 women, 35-55 years old, hospitalized for AUB-O,E,N
surgery were identified in the PMSI database, of whom 42,658 presenting
at least one exclusion criterion were excluded. The cohort of patients
available for analysis thus consisted of 109,873 patients. Of these,
88,154 could be followed for 18 months (Figure 1). In the study
population, 5,730 women
underwent
a 2G surgical procedure (6.5%), 31,437 a 1G procedure (35.7%), 32,304
curettage (36.6%) and 18,647 hysterectomy (21.2%). Mean age of the
patients was 46 ± 5.0 years, with no difference between groups.