Table 1 Sensitivity analysis between the study group and overall registry
Parameter | Excluded (n = 290) | Included (n = 28) | p-value | Registry THA Patients (N = 318) |
|---|---|---|---|---|
Weight (kg) | 86.38 ± 19.95 | 80.00 ± 19.25 | 0.089 | 85.88 ± 19.65 |
Height (cm) | 170.2 ± 11.4 | 165.92 ± 8.98 | 0.042 | 170.2 ± 11.1 |
BMI | 29.69 ± 5.73 | 28.96 ± 6.29 | 0.588 | 30.07 ± 11.87 |
Age | 57.20 ± 12.57 | 54.43 ± 14.76 | 0.167 | 58.80 ± 12.71 |
Initial WOMAC Hip Score | 58.74 ± 20.87 | 62.71 ± 18.37 | 0.519 | 59.16 ± 20.63 |
12 Month WOMAC Hip Score | – | 30.04 ± 24.75 | – | – |
WOMAC Hip Score Change | – | −31.74 ± 27.05 | – | – |
Initial Harris Hip Score | 41.75 ± 15.66 | 38.36 ± 17.77 | 0.225 | 41.45 ± 15.86 |
12 Month Harris Hip Score | – | 67.08 ± 21.89 | – | – |
Harris Hip Score Change | – | 27.56 ± 23.53 | – | – |
Females | 141 | 17 | – | 158 |
Males | 149 | 11 | – | 160 |
Right Sided Surgery | 141 | 12 | – | 153 |
Left Sided Surgery | 134 | 16 | – | 150 |
Bilateral Surgery | 15 | 0 | – | 15 |