Table 3.
Pooled analysis of combined categories of weight for gestational age and birth weight < or ≥ 4,000g and risk of acute lymphoblastic leukemia, Childhood Leukemia International Consortium.
| N Case/controls | OR1 | 95% CI | |
|---|---|---|---|
| SGA and <4,000g2 | 634/1,229 | 0.86 | 0.78, 0.96 |
| AGA and <4,000g | 5,463/9,440 | 1.00 | Referent |
| LGA and <4,000g | 297/408 | 1.26 | 1.08, 1.48 |
| AGA and ≥4,000g | 207/339 | 1.20 | 1.00, 1.44 |
| LGA and ≥4,000g | 691/990 | 1.20 | 1.08, 1.33 |
1
ORs adjusted for child’s age group, sex, year of birth group, mother’s age group, parental education, ethnic Group, birth order group and study.
2
No study participants were both SGA and ≥4,000g.