Table 1 Baseline characteristics of the patients
From: Effect of hyaluronic acid on cytokines and immune cells change in patients of knee osteoarthritis
Characteristic | Total Cohort (N = 16) | Effective (N = 11) | Ineffective (N = 5) |
|---|---|---|---|
Age-years | 68.56 ± 6.88 | 68.00 ± 8.17 | 69.80 ± 2.77 |
Body mass index(kg/m2) | 23.34 ± 3.04 | 23.17 ± 2.93 | 23.74 ± 3.61 |
KL grade | 2.57 ± 0.94 | 2.55 ± 0.93 | 2.60 ± 0.89 |
NRS score before treatment | 6.06 ± 1.98 | 5.36 ± 1.91 | 7.60 ± 1.14 |
Lysholm score before treatment | 46.25 ± 18.65 | 46.72 ± 20.91 | 45.20 ± 14.46 |
NRS score after-treatment | 2.19 ± 2.43 | 0.82 ± 1.25 | 5.20 ± 1.30 |
Lysholm score after-treatment | 71.5 ± 17.27 | 79.09 ± 10.66 | 54.80 ± 18.09 |