Table 3 Comparisons between women with and without erosions (N = 225)
Predictor | Erosions (n = 17) | No erosions (n = 208) | Relative risk (95% CI) | P value |
|---|---|---|---|---|
Type of sling n (%) | ||||
Obtape® | 13 (76.5) | 60 (28.8) | Réf. | |
Aris® | 4 (23.5) | 95 (45.7) | 0.23 (0.08-0.67) | 0.003 |
TVT-O® | 0 | 53 (25.5) | NA | 0.001 |
Haemorrhage > 200 ml n (%) | 2 (5.9) | 10 (4.8) | 2.37 (0.61-9.18) | 0.22 |
Sexual activity n (%) | ||||
No | 4 (23.5%) | 65 (31.3%) | Réf. | |
Yes | 13 (76.5%) | 143 (68.8%) | 1.44 (0.49-4.25) | 0.51 |
Age: mean (SD) | 58.0 (13.4) | 56.9 (12.3) | NA | 0.35 |
BMI: mean (SD) | 27.6 (1.2) | 27.7 (0.4) | NA | 0.39 |
Concomitant surgery n (%) | ||||
None | 9 (52.9) | 116 (55.8) | Réf. | |
Prolapse surgery | 3 (17.6%) | 72 (34.6%) | 0.56 (0.16-1.99) | 0.36 |
Hysterectomy | 1(5.9) | 41 (19.7%) | 0.33 (0.04-2.53) | 0.26 |
Any surgery | 8 (47.1) | 92 (44.2) | 1.11 (0.44-2.78) | 0.82 |
Hypoestrogeny n (%) | ||||
No | 12 (70.6%) | 111 (53.4%) | Réf. | |
Yes | 5 (29.4%) | 97 (46.6%) | 0.88 (0.26-2.95) | 0.84 |