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Unadjusted Bayley Index Scores at 20 months CA by HM-DD Quintiles
| HM-DD Quintile | |||||
|---|---|---|---|---|---|
| 1 (n=50) | 2 (n=50) | 3 (n=50) | 4(n=50) | 5 (n=49) | |
| NICU HM-DD (min-max) | 0–11 | 11–36 | 36–87 | 87–117 | 117–156 |
| Bayley Index Scores (M±SD) | |||||
| Cognitive | 91 ± 12 | 93 ± 12 | 94 ± 15 | 95 ± 10 | 99 ± 13 |
| Language | 79 ± 15 | 82 ± 14 | 84 ± 17 | 84 ± 15 | 87 ± 15 |
| Motor | 88 ± 12 | 89 ± 13 | 90 ± 14 | 92 ± 10 | 94 ± 11 |
NICU HM-DD, average daily dose of HM received during the NICU hospitalization
