| PRP + Artz (N = 48) | PRP + HYAJOINT Plus (N = 47) | A.M.D. (95% C.I.) | P valueb |
---|---|---|---|---|
Lequesne index Baseline | 9.0 ± 3.6 | 9.1 ± 4.3 | − 0.1a (− 1.7, 1.5) | 0.897 t |
1 month | 5.2 ± 3.4 | 7.4 ± 4.4 | −2.1 (−3.5, − 0.8) | 0.003* |
3 month | 5.1 ± 3.7 | 5.9 ± 3.2 | −0.8 (−1.9, 0.3) | 0.158 |
6 month | 5.0 ± 3.9 | 5.8 ± 3.8 | −0.8 (−2.1, 0.5) | 0.240 |
P Valuec (post hoc test) | < 0.001* (B > 1 M; B > 3 M;B > 6 M) | < 0.001* (B > 1 M; B > 3 M;B > 6 M; 1 M > 3 M;1 M > 6 M) |  |  |
SLS Baseline | 31.5 ± 33.8 | 25.3 ± 21.9 | 6.2 a (−5.4, 17.8) | 0.293t |
1 month | 35.5 ± 36.8 | 48.5 ± 44.8 | −19.8 (−30.8, − 8.8) | < 0.001* |
3 month | 39.3 ± 39.4 | 47.8 ± 35.2 | −14.9 (−24.6, − 5.1) | 0.003* |
6 month | 37.4 ± 39.1 | 44.8 ± 33.9 | −13.8 (−23.0, − 4.6) | 0.004* |
P Valuec (post hoc test) | 0.025* (n.s.) | < 0.001* (B < 1 M;B < 3 M;B < 6 M) |  |  |