SIDS | Controls | ||||||||
---|---|---|---|---|---|---|---|---|---|
Mean | SD | n | Mean | SD | n | OR (95% CI)2-150 | p value | ||
Last weight | |||||||||
Regardless of birth weight | −0.412-151 | 1.24 | 247 | +0.212-152 | 1.07 | 1110 | 1.84 (1.56–2.16) | <0.0001 | |
Birth weight <16th centile | −0.99 | 1.18 | 54 | −0.79 | 1.00 | 146 | 1.23 (0.62–2.45) | 0.56 | |
Birth weight >15th centile | −0.25 | 1.21 | 193 | +0.36 | 1.00 | 964 | 1.83 (1.52–2.22) | <0.0001 | |
Change in z score (δzw) | |||||||||
Regardless of birth weight | −0.38 | 1.40 | 247 | +0.22 | 1.10 | 1110 | 1.64 (1.42–1.89) | <0.0001 | |
Birth weight <16th centile | −0.06 | 1.40 | 54 | +0.04 | 1.06 | 146 | 1.09 (0.61–1.95) | 0.76 | |
Birth weight >15th centile | −0.47 | 1.39 | 193 | +0.24 | 1.10 | 964 | 1.75 (1.48–2.07) | <0.0001 |