Table 3.
Prevalence of suspected developmental delay
| 6 months n(%) n=538 |
12 months n(%) n=473 |
18 months n(%) n=561 |
24 months n(%) n=517 |
30 months n(%) n=435 |
Total n(%) n=2514 |
|
| Suspected developmental delay | 258 (48.0) | 210 (44.4) | 207 (36.9) | 123 (23.8) | 99 (22.8) | 897 (35.7) |
| Delay in subscales | ||||||
| Communication | 92 (17.4) | 46 (9.7) | 46 (8.2) | 22 (4.3) | 18 (4.1) | 224 (8.9) |
| Gross motor | 107 (20.3) | 85 (18.0) | 83 (14.8) | 61 (11.8) | 44 (10.1) | 380 (15.1) |
| Fine motor | 157 (29.7) | 145 (30.7) | 144 (25.7) | 50 (9.7) | 23 (5.3) | 519 (20.6) |
| Problem-solving | 98 (18.6) | 131 (27.7) | 84 (15.0) | 50 (9.7) | 56 (12.9) | 419 (16.7) |
| Personal-social | 102 (19.3) | 92 (19.5) | 96 (17.1) | 63 (12.2) | 52 (12.0) | 405 (16.1) |