Table 3 Description of the study population before imputation
From: Environmental exposures in early-life and general health in childhood
Variable name | N (%) | Min | Q1 | Median | Q3 | Max |
|---|---|---|---|---|---|---|
Maternal age at birth | 863 (99.2) | 17 | 27.7 | 31.0 | 34 | 43.3 |
Pre-pregnancy BMI | 855 (98.3) | 16.2 | 21.3 | 23.2 | 27 | 43 |
Child age at the follow up | 870 (100) | 5.4 | 6.52 | 8.1 | 8.9 | 12 |
| Â | Â | Category | n (%) | |||
Cohort | 870 (100) | BiB | 134 (15.4) | |||
EDEN | 112 (12.9) | |||||
INMA | 160 (18.4) | |||||
KANC | 129 (14.8) | |||||
MoBA | 193 (22.2) | |||||
RHEA | 142 (16.3) | |||||
Highest parental education | 858 (99) | Primary | 92 (10.7) | |||
Secondary | 266 (31.0) | |||||
Higher | 500 (58.3) | |||||
Child sex | 870 (100) | Girl | 411 (47.2) | |||
Boy | 459 (52.8) | |||||
Child weight status (IOTF) | 870 (100) | Underweight/Normal | 700 (80.5) | |||
Overweight | 119 (13.7) | |||||
Obese | 51 (5.9) | |||||
Child asthma (ever) | 870 (100) | No | 767 (88.2) | |||
Yes | 103 (11.8) | |||||
ADHD score | 870 (100) | Not at risk for ADHD (≤ 16) | 793 (91.1) | |||
At risk for ADHD (≥ 17) | 77 (8.9) | |||||