Table 3.
PROMs.
| THA | ||||
|---|---|---|---|---|
| Caucasian | African-American | Other Races | P-Value | |
| FJS-12 | ||||
| 3 m | 53.68 ± 28.64 (n = 681) | 41.36 ± 29.28 (n = 66) | 43.00 ± 29.24 (n = 83) | 0.002 |
| 1y | 68.49 ± 27.18 (n = 752) | 51.03 ± 28.38 (n = 69) | 53.32 ± 34.88 (n = 75) | <0.001 |
| 2y | 72.95 ± 27.83 (n = 358) | 63.75 ± 30.31 (n = 47) | 58.76 ± 31.35 (n = 30) | 0.036 |
| HOOS, JR | ||||
| Preop | 51.47 ± 13.25 (n = 1514) | 46.69 ± 13.83 (n = 155) | 45.98 ± 13.80 (n = 169) | <0.001 |
| 3 m | 79.12 ± 14.06 (n = 1381) | 73.21 ± 14.00 (n = 146) | 73.41 ± 15.22 (n = 147) | <0.001 |
| 1y | 85.52 ± 15.03 (n = 1071) | 79.59 ± 17.41 (n = 116) | 78.54 ± 18.47 (n = 106) | <0.001 |
| VR-12 PCS | ||||
| Preop | 31.38 ± 8.39 (n = 1553) | 29.46 ± 1.32 (n = 160) | 29.69 ± 7.20 (n = 174) | 0.010 |
| 3 m | 43.83 ± 9.21 (n = 1382) | 41.02 ± 8.53 (n = 146) | 40.13 ± 8.76 (n = 145) | <0.001 |
| 1y | 47.21 ± 9.42 (n = 1057) | 44.98 ± 9.13 (n = 114) | 44.27 ± 9.69 (n = 102) | <0.001 |
| VR-12 MCS | ||||
| Preop | 48.74 ± 12.27 (n = 1553) | 47.32 ± 11.54 (n = 160) | 46.62 ± 12.43 (n = 174) | 0.244 |
| 3 m | 54.51 ± 9.50 (n = 1382) | 52.73 ± 10.34 (n = 146) | 52.41 ± 10.39 (n = 145) | 0.044 |
| 1y |
54.51 ± 9.07 (n = 1057) |
54.26 ± 9.71 (n = 114) |
52.57 ± 11.15 (n = 102) |
0.162 |
| TKA | ||||
| Caucasian |
African-American |
Other Races |
P-Value |
|
| FJS-12 | ||||
| 3 m | 29.17 ± 23.96 (n = 361) | 17.78 ± 19.98 (n = 97) | 21.54 ± 20.63 (n = 94) | 0.009 |
| 1y | 45.96 ± 27.38 (n = 374) | 31.73 ± 24.48 (n = 85) | 37.77 ± 25.73 (n = 89) | 0.002 |
| 2y | 55.99 ± 30.03 (n = 166) | 32.94 ± 29.73 (n = 46) | 41.50 ± 34.36 (n = 23) | <0.001 |
| KOOS, JR | ||||
| Preop | 48.86 ± 12.87 (n = 645) | 41.44 ± 13.93 (n = 194) | 41.77 ± 13.86 (n = 233) | <0.001 |
| 3 m | 65.35 ± 12.98 (n = 683) | 59.57 ± 12.82 (n = 191) | 59.00 ± 12.33 (n = 181) | <0.001 |
| 1y | 72.44 ± 15.32 (n = 519) | 67.63 ± 15.04 (n = 133) | 68.19 ± 16.32 (n = 123) | 0.003 |
| VR-12 PCS | ||||
| Preop | 31.59 ± 8.28 (n = 808) | 28.92 ± 7.40 (n = 199) | 30.11 ± 7.47 (n = 246) | 0.034 |
| 3 m | 39.04 ± 9.24 (n = 681) | 36.96 ± 8.19 (n = 192) | 37.07 ± 8.41 (n = 178) | 0.088 |
| 1y | 43.08 ± 10.20 (n = 523) | 40.26 ± 9.31 (n = 135) | 42.97 ± 8.58 (n = 117) | 0.136 |
| VR-12 MCS | ||||
| Preop | 50.70 ± 11.68 (n = 808) | 47.96 ± 12.72 (n = 199) | 45.78 ± 12.48 (n = 246) | <0.001 |
| 3 m | 52.14 ± 10.22 (n = 681) | 50.82 ± 12.01 (n = 192) | 50.58 ± 11.45 (n = 178) | 0.239 |
| 1y | 53.21 ± 10.32 (n = 523) | 54.15 ± 10.76 (n = 135) | 53.29 ± 9.92 (n = 117) | 0.618 |
∗P-values are derived using univariate ANCOVA while accounting for demographic differences between the groups.