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Table 4 Change in PFDI-20 score (n = 17)

From: Transvaginal natural orifice transluminal endoscopic surgery for uterosacral ligament suspension: pilot study of 35 cases of severe pelvic organ prolapse

Variable Preoperative Postoperative P
Quality of life    
 POPDI-6 9.9 ± 3.5 0.9 ± 1.9 0.000*
 CRADI-8 2.5 ± 3.0 0.7 ± 2.1 0.047*
 UDI-6 7.5 ± 4.4 1.6 ± 2.8 0.000*
 Total PFDI-20 19.9 ± 6.7 3.2 ± 5.4 0.000*
  1. POPDI-6 Pelvic Organ Prolapse Distress Inventory 6, CRADI-8 Colorectal Anal Distress Inventory 8, UDI-6 Urinary Distress Inventory 6, PFDI-20 Pelvic Floor Distress Inventory 20
  2. Values are shown as the mean ± standard deviation. *P < 0.05 was statistically significant