External validation of the de novo stress urinary incontinence prediction model after pelvic organ prolapse surgery in Korean women: a retrospective cohort study

Table 1 Characteristics of the study population (n = 320)

Variable	Value
Age at surgery, yr	68.0 (63.0–73.0)
Body mass index, kg/m²	24.7 (22.8–26.7)
Vaginal parity	3 (2–4)
Diabetes mellitus	55 (17.2)
Urgency urinary incontinence	115 (35.9)
Prolapse reduction stress test
Positive Negative	168 (52.5) 152 (47.5)
Midurethral sling ^a	148 (46.3)
Type of prolapse surgery
Colpocleisis Native tissue repair ^b Sacrocolpopexy	8 (2.5) 165 (51.6) 147 (45.9)

Values are presented as median (interquartile range) or number (%)
^a All procedures were performed on women with a positive stress test result in the manner of transobturator tape
^b Includes anterior colporrhaphy, iliococcygeus suspension, sacrospinous ligament fixation, and uterosacral ligament suspension

ISSN: 1472-6874