Whole cohort | HSES | LSES | p value* | ||||
---|---|---|---|---|---|---|---|
N | Mean (SD) | N | Mean (SD) | N | Mean (SD) | ||
Age (years) | 1343 | 8.0 (2.4) | 673 | 8.0 (2.3) | 670 | 8.1 (2.5) | 0.4 |
Birth weight (kg) | 960 | 3.3 (0.6) | 482 | 3.2 (0.6) | 478 | 3.3 (0.6) | 0.2 |
Maternal age (years) | 1131 | 35.0 (6.0) | 610 | 35.1 (6.1) | 521 | 35.0 (5.9) | 0.8 |
Maternal weight (kg) | 1081 | 72.1 (12.1) | 556 | 72.5 (12.4) | 482 | 71.6 (11.9) | 0.2 |
Maternal height (cm) | 1038 | 163.1 (8.2) | 581 | 163.5 (8.5) | 500 | 162.6 (7.9) | 0.1 |
Maternal BMI (kg/m2) | 993 | 27.3 (5.0) | 539 | 27.3 (5.1) | 454 | 27.3 (4.9) | 0.99 |
Child weight (kg) | 1343 | 25.3 (7.9) | 673 | 26.4 (8.4) | 670 | 24.2 (7.2) | <0.001 |
Child height (cm) | 1343 | 124.6 (14.6) | 673 | 126.2 (14.7) | 670 | 123.0 (14.3) | <0.001 |
Child BMI (kg/m2) | 1343 | 15.9 (2.2) | 673 | 16.2 (2.4) | 670 | 15.7 (1.9) | <0.001 |
BMI children < 6 years | 222 | 15.5 (2.0) | 104 | 15.7 (2.2) | 118 | 15.4 (1.9) | 0.35 |
BMI children 6–10 years | 896 | 15.7 (2.1) | 466 | 16.0 (2.3) | 430 | 15.5 (1.7) | <0.001 |
BMI children >10 years | 225 | 17.1 (2.4) | 103 | 17.7 (2.6) | 122 | 16.7 (2.1) | 0.002 |