Table 2 Outcome group (HRA+, HRA−, LRC−) developmental functioning scores at 6, 9, 12, 18, 24, and 36 months
From: EEG power at 3 months in infants at high familial risk for autism
| Outcome groups | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 months | 9 months | 12 months | 18 months | 24 months | 36 months | |||||||||||||
| HRA+ (n = 7) | HRA− (n = 14) | LRC− (n = 8) | HRA+ (n = 6) | HRA− (n = 11) | LRC− (n = 5) | HRA+ (n = 7) | HRA− (n = 14) | LRC− (n = 8) | HRA+ (n = 6) | HRA− (n = 15) | LRC− (n = 8) | HRA+ (n = 7) | HRA− (n = 15) | LRC− (n = 6) | HRA+ (n = 7) | HRA− (n = 14) | LRC− (n = 5) | |
| Gross motor | 40 (13) | 47 (9) | 53 (10) | – | – | – | 43 (17) | 40 (23) | 48 (20) | – | – | – | – | – | – | – | – | – |
| Fine motor | 46 (12) | 46 (14) | 46 (6) | – | – | – | 55 (19) | 62.5 (16) | 57.5 (15) | 53 (6) | 54 (14) | 52 (17) | 48 (10) | 48 (8) | 50 (17) | 39 (17) | 50 (14) | 55 (33) |
| Visual reception | 45 (7) | 45 (19) | 45 (18) | – | – | – | 49 (9) | 57 (9) | 60 (8) | 48 (18) | 48 (6) | 56 (11) | 49 (9) | 53 (10) | 56 (13) | 52 (25) | 59 (23) | 58 (24) |
| Expressive language | 48 (6) | 42 (8) | 48 (6) | – | – | – | 37 (8) | 46 (9) | 54 (6) | 42 (17) | 51 (10) | 54 (9) | 41 (28) | 56 (15) | 58 (8) | 49 (16) | 57 (11) | 56 (16) |
| Receptive language | 44 (6) | 47 (19) | 44 (0) | – | – | – | 37.5 (11) | 44 (6) | 44 (5) | 33 (33) | 59 (22) | 70 (8) | 50 (26) | 56 (7) | 64 (10) | 49 (7) | 56 (9) | 58 (17) |
| AOSI total | – | – | – | 3 (5) | 4 (6) | 3 (5) | 4 (3) | 2.5 (3) | 1.5 (3) | – | – | – | – | – | – | – | – | – |