Table 5 Comparison between perioperative febrile-related factors of the afebrile group and febrile group (THA)
Factor | Afebrile group(n = 92) | Febrile group(n = 46) | t value | p value |
|---|---|---|---|---|
Surgical time (min), mean ± SD | 80.39 ± 20.85 | 80.96 ± 20.54 | 0.151 | 0.880 |
Postoperative drainage volume(ml), mean ± SD | 171.43 ± 123.30 | 174.48 ± 188.14 | 0.101 | 0.920 |
Fall in hemoglobin (g/L), mean ± SD | 20.12 ± 10.29 | 25.95 ± 13.73 | 2.402 | 0.019 |
Pre-operative albumin(g/L), mean ± SD | 41.51 ± 4.55 | 40.83 ± 4.62 | 0.825 | 0.411 |
Post-operative CRP(mg/L), mean ± SD | 51.81 ± 38.98 | 94.31 ± 42.13 | 5.392 | < 0.001 |
Gender (male/female) | 38/54 | 25/21 | 2.103 | 0.147 |
Hypertension (yes/no) | 29/63 | 16/30 | 0.148 | 0.700 |
Diabetes (yes/no) | 7/85 | 6/40 | 0.520 | 0.471 |
Transfusion (yes/no) | 4/88 | 3/43 | 0.109 | 0.891 |
Urinary catheter (yes/no) | 14/88 | 10/36 | 1.498 | 0.221 |
Anesthetic type(spinal/General) | 31/61 | 11/35 | 1.386 | 0.239 |
Pre-operative albumin(g/L) (≥ 35 g/L, < 35 g/L) | 85/7 | 41/5 | 0.103 | 0.749 |