N(%) | OR | 95% CI | P value | ||
---|---|---|---|---|---|
Lower-limit | Upper-limit | ||||
CPB duration | |||||
< 195(ref) | 26 (27.37) | 1 | NA | NA | NA |
195–225 | 31 (32.63) | 1.853 | 0.477 | 7.206 | 0.373 |
226–265 | 15 (15.79) | 3.674 | 0.724 | 18.638 | 0.116 |
≥ 265 | 23 (24.21) | 11.393 | 2.183 | 59.465 | 0.0039* |
Urine during operation | |||||
< 1200(ref) | 22 (23.16) | 1 | NA | NA | NA |
1200–1700 | 25 (26.32) | 0.181 | 0.042 | 0.774 | 0.0211* |
1701–2300 | 23 (24.21) | 0.514 | 0.143 | 1.853 | 0.309 |
≥ 2300 | 25 (26.32) | 0.031 | 0.005 | 0.212 | 0.0004* |