Table 2. The association between maternal BMI and first-born daughter’s BMI on 26,561 mother-daughter pairs in Sweden.
| Daughter BMI |
|||||||
|---|---|---|---|---|---|---|---|
| 18.5–24.99 kg/m2 |
≥25.0 kg/m2 |
≥30.0 kg/m2 |
|||||
| OR (95% CI) | p-value | OR (95% CI) | p-value | OR (95% CI) | p-value | ||
| Mother BMI | <18.5 kg/m2 | 1.27 (1.16, 1.40) | p < 0.0001 | 0.55 (0.49, 0.61) | p < 0.0001 | 0.52 (0.44, 0.63) | p < 0.0001 |
| 18.5–24.99 kg/m2 | 1.00 | — | 1.00 | — | 1.00 | — | |
| 25.0–29.99 kg/m2 | 0.45 (0.42, 0.48) | p < 0.0001 | 2.43 (2.27, 2.61) | p < 0.0001 | 2.69 (2.46, 2.95) | p < 0.0001 | |
| ≥30.0 kg/m2 | 0.31 (0.26, 0.35) | p < 0.0001 | 3.59 (3.10, 4.14) | p < 0.0001 | 4.52 (3.88, 5.26) | p < 0.0001 | |
Mothers in the normal BMI range (18.5–24.99 kg/m2) are the reference group. Results are from unadjusted analyses; data are odds ratios (OR) and associated 95% confidence intervals (CI).