Table 3.
Correlation coefficient and standard error of selected independent variables and duration to first flatus.
Screened Variables | Correlation coefficients (β) | Standard error | p value |
---|---|---|---|
Age | 0.243 | 0.078 | 0.003 |
Gender | −3.718 | 1.411 | 0.011 |
BMI | −0.913 | 0.258 | 0.001 |
Surgical duration | −0.017 | 0.018 | 0.339 |
Operative segments | −4.079 | 1.815 | 0.028 |
Overall consumption of sufentanil | 0.426 | 0.075 | 0.000 |
BMI, body mass index.