Re-Join® | HA | P value | ||||
---|---|---|---|---|---|---|
No. of patients | 26 | 26 | ||||
Age, mean (SD) | 55.03 (9.19) | 59.64 (5.97) | 0.0375 | |||
Sex, no. (%) | ||||||
Male | 3 (11.54) | 3 (11.54) | 1.0000 | |||
Female | 23 (88.46) | 23 (88.46) | ||||
Height, mean (SD),cm | 161.35 (6.43) | 162.46 (5.66) | 0.5609 | |||
Weight, mean (SD), kg | 63.46 (10.69) | 62.81 (9.44) | 0.8172 | |||
Body mass index, mean (SD) | 24.27 (3.04) | 24.26 (2.59) | 0.9883 | |||
Symptom duration, mean (SD), month | 53.62 (41.24) | 63.81 (34.14) | 0.2061 | |||
Left knee VAS score, mean (SD) | 5.27(2.27) | 4.92(2.56) | 0.6078 | |||
Right knee VAS score, mean (SD) | 5.50(2.48) | 4.96(2.46) | 0.4355 | |||
Kellgren–Lawrence grade, No. (%)* | Left | Right | Left | Right | Left | Right |
0.825 | 0.825 | |||||
Grade 0 | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | ||
Grade 1 | 1 (3.85) | 1 (3.85) | 2 (7.69) | 2 (7.69) | ||
Grade 2 | 9 (34.62) | 9 (34.62) | 8 (30.77) | 8 (30.77) | ||
Grade 3 | 16 (61.54) | 16 (61.54) | 16(61.54) | 16 (61.54) | ||
Grade 4 | 0 (0.00) | 0 (0.00) | 0 (0.00) | 0 (0.00) | ||
Cartilage volume by MRI, log(mm3) | 9.54 (0.19) | 9.54 (0.18) | 9.62 (0.19) | 9.59 (0.19) | Left | Right |
0.124 | 0.347 | |||||
Previous treatment, No. (%)1 | ||||||
Yes | 19 (73.08) | 14 (53.85) | 0.1539 | |||
No | 7 (26.92) | 12 (46.15) | ||||
Concomitant diseases, No. (%)1 | ||||||
Yes | 2 (7.69) | 6 (23.08) | 0.1279 | |||
No | 24 (92.31) | 20 (76.92) |