Table 1 Characteristics for all participants from whom usable fixation duration data were obtained
From: Shorter spontaneous fixation durations in infants with later emerging autism
HR-ASD | HR-no ASD | LR | |
|---|---|---|---|
N (female) | 15 (8) | 30 (21) | 49 (29) |
Chronological age (days) – 8 month visit | 237 (37) | 225 (37) | 234 (36) |
Mullen ELC_SS (1) – 8 month visit | 90 (9) | 96 (15) | 105 (12) |
Mean (S.E.M.) fixations obtained per participant – 8 month visit | 91.5 (12.1) | 71.5 (11.6) | 89.7 (9.0) |
Range of fixations per participant – 8 month visit | 21-177 | 2-165 | 2-213 |
Duration of usable data fragments (secs) – 8 month visit | 1.55 (0.27) | 1.56 (0.19) | 1.85 (0.15) |
Chronological age (months) – 36 month visit | 38.1 (2.0) | 38.0 (3.3) | 38.7 (3.1) |
Mullen ELC_SS (1) - 36 month visit | 101 (27) | 107 (18) | 116 (16) |
ADOS (total score) (2) – 36 month visit | 12.2 (3.8) | 6.6 (4.8) | 5.6 (4.3) |
ADI-R soc (3) – 36 month visit | 6.5 (5.2) | 3.8 (5.6) | - |
ADI-R comm (4) – 36 month visit | 6.8 (5.3) | 3.5 (4.5) | - |
ADI-R SBRI (5) – 36 month visit | 2.9 (2.2) | 1.2 (1.9) | - |
