Characteristic | ≤3 months subgroup n = 10 | > 3 months subgroup n = 12 | Difference in average change from baseline |
---|---|---|---|
Baseline of OI | 16.3(13.2, 19.4) | 11.9 (7.9, 15.9) | – |
24-h | 3.7(3.0, 4.4) | 2.9 (1.6, 4.2) | – |
Change from baseline | 12.6 (8.8, 16.4) | 9.0 (7.6, 10.4) | 3.6 (1, 6.2) P < 0.01 |
Baseline of VI | 49.2 (41.3, 57.1) | 39.6 (33.3, 45.9) | – |
24-h | 21.2 (17.0, 25.4) | 19.4 (16.2, 22.6) | – |
Change from baseline | 28.0 (21.9, 34.1) | 10.1 (5.3, 15.9) | 17.9 (12.2, 23.4) P < 0.01 |