| HMWHA | XLHA | P-value |
---|---|---|---|
N = 146 (%) | N = 139 (%) | ||
After 1st Injection | 58 (39.7) | 52 (37.4) | 0.69 |
 Redness | 27 (18.5) | 21 (15.1) | 0.45 |
 Swelling | 13 (8.9) | 10 (7.2) | 0.60 |
 Pain | 38 (26) | 44 (31.7) | 0.29 |
 Warmth | 23 (15.8) | 23 (16.5) | 0.86 |
After 2nd Injection | 43 (29.9) | 40 (29.4) | 0.93 |
 Redness | 18 (12.5) | 16 (11.8) | 0.85 |
 Swelling | 6 (4.2) | 5 (3.7) | 0.83 |
 Pain | 30 (20.8) | 27 (19.9) | 0.84 |
 Warmth | 16 (11.1) | 13 (9.6) | 0.67 |
After 3rd Injection | 38 (27.1) | 40 (29.4) | 0.68 |
 Redness | 17 (12.1) | 14 (10.3) | 0.63 |
 Swelling | 11 (7.9) | 11 (8.1) | 0.94 |
 Pain | 31 (22.1) | 34 (25) | 0.58 |
 Warmth | 12 (8.6) | 17 (12.5) | 0.29 |