Characteristics at age 6/7 | CDC onset: number (%) n=233 | No CDC: number (%) n=2966 | X² and p value |
---|---|---|---|
Mean age in months | 82.35 | 81.98 | F=3.40 p=0.065 |
% male | 128 (54.9%) | 1450 (48.9%) | 3.18 p=0.075 |
Indigenous status | 13 (5.6%) | 94 (3.2%) | 3.88 p=0.049 |
Lone parent | 55 (23.6%) | 416 (14%) | 15.79 p<0.001 |
Mother had CDC | 24 (10.3%) | 105 (3.5%) | 25.51 p<0.001 |
Household income quintile | X² for linear trend 28.64 p<0.001 | ||
Q1 (richest) | 32 (13.7%) | 626 (21.1%) | |
Q2 | 37 (15.9%) | 637 (21.5%) | |
Q3 | 42 (18%) | 584 (19.7%) | |
Q4 | 43 (18.5%) | 597 (20.1%) | |
Q5 (poorest) | 79 (33.9%) | 522 (17.6%) |
CDCs, chronic disabling conditions.