Table 3 Behavior scores at ages 2, 6 and 12 years (PELAGIE mother-child cohort, France, N = 459)
Subscale | Total (N = 459) | 2 years (CBCL / PSBQ) median (Q1, Q3) | Total (N = 459) | 6 years (SDQ) median (Q1, Q3) | Total (N = 459) | 12 years (SDQ) median (Q1, Q3) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Girls (N = 223) | Boys (N = 236) | p valuea | Girls (N = 223) | Boys (N = 236) | p valuea | Girls (N = 223) | Boys (N = 236) | p valuea | ||||
Emotionb, c | 1 (0, 2) | 1 (0, 2) | 1 (1, 2) | 0.7 | 2 (1, 3) | 2 (1, 3) | 2 (1, 4) | 0.9 | 2 (1, 4) | 3 (1, 4) | 2 (1, 4) | 0.1 |
Peer relationshipsc | 1 (0, 2) | 1 (0, 2) | 1 (0, 2) | 0.9 | 1 (0, 2) | 1 (0, 2) | 1 (0, 2) | 0.2 | ||||
Internalizingb, d | 1 (0, 2) | 1 (0, 2) | 1 (1, 2) | 0.7 | 3 (1, 5) | 3 (1, 5) | 3 (1, 5) | 0.9 | 3 (2, 6) | 3 (2, 5) | 3 (1, 6) | 0.6 |
Hyperactivity/inattentionc, e | 5 (3, 6) | 4 (3, 6) | 5 (3, 7) | 0.02 | 2 (1, 4) | 2 (0, 3) | 3 (1, 5) | < 0.001 | 2 (0, 4) | 1 (0, 3) | 3 (1, 5) | < 0.001 |
Aggressionb | 1 (0, 3) | 1 (0, 3) | 1 (0, 3) | 0.02 | ||||||||
Oppositionb | 3 (2, 3) | 3 (2, 3) | 3 (2, 4) | 0.7 | ||||||||
Conductc | 2 (1, 3) | 1 (1, 2) | 2 (1, 3) | < 0.001 | 1 (0, 2) | 1 (0, 2) | 1 (0, 2) | 0.005 | ||||
Externalizingd, f | 8 (6, 11) | 8 (6, 11) | 9 (6, 12) | 0.03 | 4 (2, 6) | 3 (2, 5) | 5 (3, 7) | < 0.001 | 3 (1, 6) | 2 (1, 4) | 4 (2, 7) | < 0.001 |