Table III.
Hematological indicators of nutritional status of patients in the two groups.
| Groups | ||||
|---|---|---|---|---|
| Items | General diet | Nutrition therapy | t value | P-value |
| Cases (n) | 80 | 102 | ||
| Before surgery | ||||
| Hb (g/l) | 122.87±8.46 | 124.26±7.34 | 0.352 | 0.728 |
| ALB (g/l) | 36.4±2.72 | 35.3±2.84 | 1.691 | 0.925 |
| PA (mg/l) | 165.4±15.9 | 163.8±14.4 | 0.984 | 0.817 |
| Day 14 after surgery | ||||
| Hb (g/l) | 110.76±9.53 | 118.87±8.46 | 3.759 | 0.012 |
| ALB (g/l) | 31.6±3.06 | 33.7±2.65 | 2.472 | 0.024 |
| PA (mg/l) | 170.4±14.8 | 168.4±16.2 | 3.108 | 0.042 |
Hb, hemoglobin; ALB, albumin; PA, prealbumin.