Open Access
Table 1
Clinical evaluation at each time point. Multicomparison tests were performed with the analysis of variance (ANOVA) test for repeated measures, while difference between time points was performed with Bonferroni adjusted p-value.
| Preop | 6 Month | 1 Year | 2 Year | 3 Year | 5 Year | |
|---|---|---|---|---|---|---|
| Score | ||||||
| UCLA* | 3.8 ± 1.6 (222) | 5.5 ± 1.4a,b (195) | 5.9 ± 1.6a,b (178) | 6.1 ± 1.6a,b (145) | 6.2 ± 1.6a,b (143) | 6.4 ± 1.4a,b (76) |
| EQ5D* | 0.5 ± 0.3 (222) | 0.9 ± 0.2a (193) | 0.9 ± 0.2a,b (176) | 0.9 ± 0.2a (144) | 0.9 ± 0.2a (143) | 0.9 ± 0.1a,b (73) |
| HHS* | 49.5 ± 12.9 (222) | 93.8 ± 8.9a,b (194) | 96.3 ± 6.6a,b (177) | 96.3 ± 7.1a,b (144) | 96.9 ± 7.1a,b (142) | 97.3 ± 4.7a,b (73) |
| Oxford* | 22.1 ± 7.6 (222) | 43.4 ± 5.4a,b (195) | 44.8 ± 4.8a,b (178) | 45.3 ± 4.3a,b (145) | 45.8 ± 4.0a,b,c (142) | 46.4 ± 2.6a,b (76) |
| Laboratory findings | ||||||
| Aluminum (μg/L) | 12.1 ± 1.8 (31) | 12.2 ± 1.8 (25) | 14.2 ± 3.6 (24) | 13.8 ± 3.7 (21) | – | 14.1 ± 2.5 (7) |
| Titanium (μg/L) | 2.1 ± 0.7 (9) | 2.4 ± 1.7 (43) | 2.5 ± 1.8 (35) | 2.9 ± 2.5 (35) | – | 1.3 ± 0.3 (5) |
Scores and laboratory findings are presented as mean ± SD (n).
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