No abnormal SDQ score | Any abnormal SDQ score | Abnormal total difficulties score | Abnormal emotional symptoms score | Abnormal conduct problems score | Abnormal hyper-activity score | Abnormal peer problems score | |
---|---|---|---|---|---|---|---|
Cannot produce 50 words | 12/267** (4.5%) | 20/149** (13.4%) | 8/37** (21.6%) | 9/57* (15.8%) | 9/56* (16.1%) | 7/47* (14.9%) | 7/34** (20.6%) |
<10 words on SSLM | 3/256* | 7/144* | 1/35 | 4/55* | 0/52 | 3/47 | 2/34 |
(1.2%) | (4.9%) | (2.9%) | (7.3%) | (0%) | (6.4%) | (5.9%) |