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Four-Month Outcomes by Heavier, Lighter, and Non-Exposed, unadjusted
| Non-MDMA | MDMA | F/χ2 | p | ||
|---|---|---|---|---|---|
| Lighter | Heavier | ||||
| Psychomotor Development | 94.3 (11) | 101.1 (10) | 91.8 (8) | 2.6 | < .08 |
| Index, M (SD) | |||||
| BRS Motor Quality Factor | 74.1 (23.8) | 60.8 (21) | 57.0 (21) | 3.6 | < .04 |
| Alberta Infant Motor Scale | |||||
| Percentile, M (SD) | 45.9 (28) | 65.7 (23) | 35.1 (24) | 3.8 | < .03 |
| < 10th Percentile, n (%) | 9 (14%) | 0 | 3 (27%) | 3.4 | < .18 |
