Table 3. Operative time differences between simultaneous and sequential groups (multivariate analysis [linear regression model]).
Independent variable of interest | Dependent variable | p-value | 95% confidence interval |
---|---|---|---|
Simultaneous catherization | AR-PS | 0.190 | −17.69–3.66 |
AR-CI | 0.277 | −5.15–17.37 | |
DL-PS | 0.164 | −16.5–2.13 | |
CI-PS | 0.008 | −22.5–−3.75 |
AR, anesthesia ready; PS, procedure start; CI, catheter insertion; DL, dorsal lithotomy.