Table 2 Univariate logistic regression analysis of incidence of BNC
From: Analysis of risk factors of bladder neck contracture following transurethral surgery of prostate
TURP | P value | ThuP | P value | Total | P value | |
|---|---|---|---|---|---|---|
OR (95% interval) | OR (95% interval) | OR (95% interval) | ||||
Prostate volume (ml) | 0.95 (0.92–0.99) | 0.007* | 0.96 (0.94–0.99) | 0.008* | 0.96 (0.94–0.98) | < 0.001* |
Maximal urinary flow (ml/s) | 1.06 (1.001–1.12) | 0.046* | ||||
Prostate resection weight (g) | 0.94 (0.89–0.99) | 0.04* | 1.02 (0.93–0.99) | 0.01* | ||
Surgical time (min) | 0.98 (0.96–0.99) | 0.01* | 0.98 (0.97–0.99) | 0.04* | 0.98 (0.97–0.99) | 0.02* |
Resection speed (g/min) | 0.002 (0.001–0.94) | 0.048* | – | – | – | – |
Cerebrovascular accidents (yes/no) | 3.6 (1.3–9.8) | 0.01* | ||||
Coronary artery disease (yes/no) | 4 (1.2–12.8) | 0.02* | ||||
Chronic kidney disease (yes/no) | 8.5 (2.1–34.9) | 0.003* | 3 (1.3–7.0) | 0.007* | ||
Number of comorbidities (≥ 2/ ≤ 1) | 4.9 (1.7–13.4) | 0.002* | 3.2 (1.6–6.1) | 0.001* | ||
Recatherization after surgery (yes/no) | 5.6 (1.6–38.6) | 0.01* |