Table 3.
Demographics of participants with inflammatory DNAm score data. Includes number of participants with missing data for each variable. DNAm scores are reported as Z-scores.
| Variable | Female |
Male |
|---|---|---|
| N = 441 | N = 436 | |
| Maternal Education | ||
| CSE/O-level/Vocational | 211 (48%) | 199 (46%) |
| A-level/Degree | 203 (46%) | 222 (51%) |
| Missing | 27 (6.1%) | 15 (3.4%) |
| BMI (age 7 years) | 16.30 (2.34) | 16.17 (1.84) |
| Missing | <5 | <5 |
| CRP DNAm score (at birth) | 0.13 (1.00) | −0.13 (0.98) |
| CRP DNAm score (age 7 years) | 0.11 (0.95) | −0.11 (1.04) |
| IL-6 DNAm score (at birth) | 0.10 (1.01) | −0.10 (0.98) |
| IL-6 DNAm score (age 7 years) | 0.00 (1.02) | 0.00 (0.98) |
| Total Depressive Episodes | ||
| 0 | 182 (41%) | 251 (58%) |
| 1 | 92 (21%) | 89 (20%) |
| 2 | 62 (14%) | 49 (11%) |
| 3 | 48 (11%) | 17 (3.9%) |
| 4 | 22 (5.0%) | 13 (3.0%) |
| 5 | 13 (2.9%) | 10 (2.3%) |
| 6 | 14 (3.2%) | <5 (0.2%) |
| 7 | <5 (0.7%) | <5 (0.2%) |
| 8 | <5 (0.5%) | <5 (0%) |
| 10 | <5 (0.2%) | <5 (0%) |
| Missing | <5 (0.5%) | 5 (1.1%) |
| Total PEs | ||
| 0 | 356 (81%) | 360 (83%) |
| 1 | 57 (13%) | 59 (14%) |
| 2 | 15 (3.4%) | 12 (2.8%) |
| 3 | <5 (0.5%) | <5 (0.2%) |
| 4 | <5 (0.9%) | <5 (0%) |
| 5 | <5 (0.9%) | <5 (0%) |
| 6 | <5 (0.5%) | <5 (0%) |
| Missing | <5 (0.2%) | <5 (0.9%) |
| n (%); Mean (SD) | ||