Table 4 Univariate and multivariate analyses for risk factors of recurrence (n = 32)
Variable | Recurrence rate (%) | Univariate analysis | Multivariate analysis | |
|---|---|---|---|---|
P-value | OR (95% CI) | P-value | ||
Age (years) | ||||
≤ 50 | 10.10 (20/198) | 0.418 | Variable removed | |
> 50 | 7.41 (12/162) | |||
Menopause | ||||
No | 2.83 (3/106) | < 0.001 | 3.143 (1.986–5.113) | < 0.001 |
Yes | 11.41 (29/254) | |||
BMI | ||||
Normal | 9.43 (10/106) | 0.886 | Variable removed | |
Overweight | 8.78 (18/205) | |||
Obese | 8.16 (4/49) | |||
Gravidity | ||||
≤ 3 | 3.40 (5/147) | 0.020 | 1.483 (1.345–3.226) | 0.029 |
> 3 | 12.68 (27/213) | |||
Parity | ||||
≤ 2 | 7.64 (12/157) | 0.517 | Variable removed | |
> 2 | 9.85 (20/203) | |||
Method of surgery | ||||
Hysteroscopic electrotomy | 2.41 (8/332) | 0.026 | 1.429 (1.056–2.968) | 0.037 |
Curettage | 80.95 (17/21) | |||
Polyp clamp | 100 (7/7) | |||