Table 6 The pearson correlation test shows the relationship between operation time and gallbladder wall thickness within 24 h before surgery
Correlations | |||
|---|---|---|---|
| Â | Operation time (minutes) | Gallbladder wall thickness within 24 h before surgery(mm) | |
Operation time | Pearson correlation | 1 | 0.458a |
Sig. (2-tailed) | Â | 0.000 | |
N | 75 | 75 | |
Gallbladder wall thickness within 24 h before surgery | Pearson correlation | 0.458a | 1 |
Sig. (2-tailed) | 0.000 | Â | |
N | 75 | 75 | |