Table 2 Behavior subscales observed at age 2 and 6 (observed variables) and loadings on their corresponding latent trait (SEM Crude Model, N = 715, PELAGIE Cohort, France, 2002-2013)
Behavior subscales | Scale of origina | # items | Median scores (IQR) | Corresponding behavior latent trait | Factor loading |
|---|---|---|---|---|---|
λb (95% CI) | |||||
At age 2 | |||||
Emotional symptoms | CBCL | 3 | 2 (0 – 2) | Internalizing | 1.00 |
Attention deficit/hyperactivity | CBCL,PSBQ | 6 | 5 (3 – 7) | Externalizing | 0.70 (0.63, 0.78) |
Aggression | CBCL | 3 | 1 (0 – 3) | Externalizing | 0.44 (0.36, 0.53) |
Opposition | CBCL | 3 | 3 (2 – 4) | Externalizing | 0.63 (0.57, 0.70) |
At age 6 | |||||
Emotional symptoms | SDQ | 5 | 2 (1 – 3) | Internalizing | 0.63 (0.51, 0.74) |
Peer relationship problems | SDQ | 5 | 1 (0 – 2) | Internalizing | 0.52 (0.42, 0.62) |
Hyperactivity/inattention | SDQ | 5 | 3 (1 – 4) | Externalizing | 0.61 (0.53, 0.69) |
Conduct problems | SDQ | 5 | 2 (1 – 3) | Externalizing | 0.71 (0.63, 0.78) |