CLD | 31 (25%) | 26 (21%) | 0.787 (0.434-1.426) | | 29 (27%) | 23 (22%) | 0.754 (0.402-1.415) |
Steroids for CLD | 23 (19%) | 20 (16%) | 0.852 (0.440-1.650) | | 22 (21%) | 17 (16%) | 0.755 (0.375-1.521) |
Significant PDA | 29 (24%) | 19 (15%) | 0.568 (0.308-1.114) | | 27 (25%) | 16 (15%) | 0.532 (0.267-1.060) |
Abnormal ultrasound scan week 1 | 35 (29%) | 34 (28%) | 0.938 (0.537-1.640) | | 25 (24%) | 23 (22%) | 0.920 (0.482-1.754) |
Subependymal bleed | 9 (7%) | 11 (9%) | | | 8 (8%) | 10 (10%) | |
Intraventricular bleed | 15 (12%) | 13 (11%) | | | 10 (9%) | 8 (8%) | |
Periventricular bleed | 10 (8%) | 5 (4%) | | | 6 (6%) | 1 (1%) | |
Days in hospital | 40 (21-67) | 40 (21-65) | | | 47 (25-75) | 46 (24-68) | |
Sum days in hosptial | 6311 | 6167 | | | 6101 | 5702 | |
Sum days intubated | 1429 | 1186 | | | 1269 | 775 | |