Table 1 Demographic data of the three groups.
Group A | Group B | Group C | P value | |
|---|---|---|---|---|
N | 50 | 50 | 50 | – |
Age (y) | 64.02 ± 5.82 | 64.22 ± 5.46 | 63.94 ± 4.03 | 0.96 |
Gender (M/F) | 21/29 | 14/36 | 20/30 | 0.29 |
Height (m) | 1.62 ± 0.08 | 1.62 ± 0.07 | 1.63 ± 0.06 | 0.75 |
Weight (kg) | 64.39 ± 8.30 | 64.61 ± 6.48 | 64.46 ± 5.12 | 0.98 |
BMI (kg/m2) | 24.63 ± 2.77 | 24.73 ± 3.08 | 24.43 ± 2.30 | 0.37 |
Hypertension (Y/N) | 11/39 | 10/40 | 13/37 | 0.77 |
Diabetes (Y/N) | 2/48 | 3/37 | 2/48 | 0.86 |
Etiology (ONFH/OA/DDH) | 27/14/9 | 24/16/10 | 29/14/7 | 0.88 |
Preoperative CRP | 7.86 ± 2.67 | 7.60 ± 2.19 | 7.92 ± 2.19 | 0.78 |
Preoperative IL-6 | 2.33 ± 1.38 | 2.48 ± 1.54 | 2.49 ± 1.34 | 0.81 |
Preoperative rest VAS | 5.44 ± 0.86 | 5.34 ± 1.08 | 5.40 ± 0.90 | 0.87 |
Preoperative motive VAS | 7.98 ± 0.87 | 8.04 ± 0.88 | 7.88 ± 0.80 | 0.64 |
Preoperative ICFS score | 61.76 ± 5.86 | 62.58 ± 4.49 | 63.34 ± 4.46 | 0.29 |
Preoperative ROM | 90.48 ± 4.10 | 91.20 ± 3.85 | 91.24 ± 3.73 | 0.55 |
Preoperative Hb | 126.12 ± 8.89 | 126.06 ± 7.04 | 125.74 ± 6.78 | 0.97 |
