Reported at child age seven years | Hospitalised group | Not hospitalised group | ||||
---|---|---|---|---|---|---|
RS- (n = 22) | RS+ (n = 35) | 95% CIa | Both (n = 57) | Controls (n = 64) | 95% CIa | |
Age, mean (range) at hospitalisation, months | 5.9 (0–11) | 5.1 (0–9) | -0.8 2.5 | |||
Length, mean (range) of hospitalisation, days | 4.6 (2–20) | 4.8 (2–14) | -2.1 1.8 | |||
Birth weight, mean (range), gramsb | 3507 (2420–4300) | 3506 (2500–4045) | -225.6 228.5 | 3506 (2420–4300) | 3733 (2100–5220) | -425.2 -27.7 |
Weight, mean (range) at follow-up visit, kg | 27.5 (23–42) | 28.3 (22–53) | -4.0 2.4 | 28.0 (22–53) | 29.2 (20–45) | -0.8 3.2 |
Height, mean (range) at follow-up visit, cm | 127.7 (118–139) | 127.3 (117–146) | -2.8 3.7 | 127.4 (117–146) | 128.6 (115–145) | -1.0 3.4 |
Age, mean (range) at follow-up visit, months | 93.6 (86–101) | 92.8 (86–102) | -1.2 2.9 | 93.1 (86–102) | 94.0 (88–99) | -0.4 2.2 |
No. boys (%) | 12 (54) | 20 (57) | 32 (56) | 36 (56) |