Behaviour from parent and from teacher completed questionnaires (Strengths and Difficulties Questionnaire)
| Umbilical artery EDFV pattern* | |||
|---|---|---|---|
| SDQ | Forward (n=36) | Absent (n=22) | Reversed (n=8) |
| Parent's total score | |||
| Mean | 10.5 | 11.8 | 15.4 |
| (95% CI) | (7.9–13.6) | (9.2–14.4) | (10.7–20.6) |
| Parent's total score; high ≥17 | |||
| No. | 5 | 5 | 4 |
| (%) | (14) | (23) | (50) |
| Forward (n=28) | Absent (n=19) | Reversed (n=8) | |
|---|---|---|---|
| *A total of 66 questionnaires were returned by parents and 55 by teachers. | |||
| †p=0.035, absent versus forward; ‡p=0.008, reversed versus absent. | |||
| Teacher's total score | |||
| Mean | 9.5 | 6† | 12.6 |
| (95% CI) | (6.9–12.1) | (3.8–8.1) | (5.4–19.9) |
| Teacher's total score; high ≥16 | |||
| No. | 5 | 0 | 4‡ |
| (%) | (18) | (50) | |