Table 1.
Univariate analysis between the two groups
| Factors | Good rehabilitationgroup (n = 88) | Poor rehabilitation group (n = 30) | χ2/t | P |
|---|---|---|---|---|
| Age | 8.198 | 0.004 | ||
| ≥45 years old | 35 | 21 | ||
| <45 years old | 53 | 9 | ||
| Gender | 0.899 | 0.343 | ||
| Male | 50 | 20 | ||
| Female | 38 | 10 | ||
| Body mass index | 0.467 | 0.527 | ||
| ≥25 kg/m2 | 26 | 11 | ||
| <25 kg/m2 | 62 | 19 | ||
| Schatzker classification | 13.512 | 0.001 | ||
| I | 48 | 8 | ||
| II | 30 | 10 | ||
| III | 10 | 12 | ||
| Operation time (min) | 95.17±15.16 | 111.50±11.90 | 5.356 | <0.001 |
| Hospitalization time (d) | 8.96±2.80 | 9.06±3.02 | 0.161 | 0.871 |
| Intraoperative blood loss (mL) | 127.86±17.48 | 131.90±17.96 | 0.286 | 1.071 |
| PT (s) | 12.93±1.34 | 11.92±1.12 | 4.057 | <0.001 |
| APTT (s) | 27.70±3.17 | 24.88±3.03 | 4.355 | <0.001 |
| TT (s) | 13.70±0.88 | 12.23±1.65 | 4.673 | <0.001 |
| Comorbid hypertension | 2.031 | 0.154 | ||
| Yes | 11 | 7 | ||
| No | 77 | 23 | ||
| Comorbid diabetes mellitus | 0.567 | 0.451 | ||
| Yes | 10 | 5 | ||
| No | 78 | 25 | ||
| History of smoking | 2.317 | 0.128 | ||
| Yes | 15 | 9 | ||
| No | 73 | 21 | ||
| History of drinking | 3.420 | 0.064 | ||
| Yes | 13 | 9 | ||
| No | 75 | 21 | ||
| Place of residence | 1.856 | 0.173 | ||
| Rural areas | 67 | 19 | ||
| Urban areas | 21 | 11 |
Notes: PT, Prothrombin Time; APTT, Activated Partial Thromboplastin Time; TT, Thrombin Time.