Table 4 Multivariate logistic regression analysis for predictive factors of the incidence of CRBD (CRBD≥1) and the severity of CRBD (CRBD≥2)
From: Predictors of catheter-related bladder discomfort after gynaecological surgery
CRBD≥1(incidence) | CRBD≥2(severity) | |||||
|---|---|---|---|---|---|---|
Odd ratio | 95% CI | P | Odd ratio | 95% CI | P | |
Age | 3.203 | [1.6, 6.6] | 0.002 | 2.106 | [1.2, 3.8] | 0.013 |
≥ 50 y | ||||||
<50 y | ||||||
Sufentanil dosage | 1.475 | [0.9, 2.4] | 0.111 | 1.416 | [0.9, 2.2] | 0.133 |
>20μg | ||||||
≤ 20μg | ||||||
Surgery duration time | 0.783 | [0.4, 1.4] | 0.403 | 0.655 | [0.4, 1.2] | 0.141 |
>180 min | ||||||
≤ 180 min | ||||||
Type of surgery: | 2.297 | [0.7, 7.2] | 0.153 | 1.898 | [0.8, 4.4] | 0.132 |
Laparoscopic surgery | ||||||
Open abdominal surgery | ||||||
Cervical conization and pelvic surgery | ||||||
Type of laparoscopic surgery: | 1.899 | [1.1, 3.2] | 0.017 | 1.863 | [1.1, 3.1] | 0.019 |
Uterus-related surgery | ||||||
Non-uterine related surgery | ||||||
Occasion of catheterization: | 0.633 | [0.4, 1.1] | 0.125 | 0.614 | [0.3, 1.1] | 0.109 |
Before anaesthesia | ||||||
After anaesthesia | ||||||
Additional analgesics: | 0.509 | [0.2, 1.1] | 0.072 | 0.408 | [0.2, 0.9] | 0.032 |
Yes | ||||||
No | ||||||
Intraoperative atropine: | 1.414 | [0.9, 2.3] | 0.152 | 1.370 | [0.9, 2.2] | 0.172 |
Yes | ||||||
No | ||||||
Postoperative neostigmine and atropine: | 0.767 | [0.9, 2.3] | 1.098 | 1.347 | [0.7, 2.5] | 0.331 |
Yes | ||||||
No | ||||||
Postoperative pain: | 1.742 | [1.0, 3.2] | 0.066 | 1.517 | [0.9, 2.6] | 0.133 |
VAS ≥ 4 | ||||||
VAS ≤ 3 | ||||||