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demographics details of the sham group and of NH infants subgroup
| NH DATA | PLACEBO | |
|---|---|---|
| Number of patients(n) | 22 | 41 |
| Age at baseline | ||
| Mean (days) | 154 | 181 |
| Range (days) | 30–210 | 30–262 |
| CHOP INTEND scores(mean + SD) | 27.36 + 8,54 | 28.42 + 7.56 |
| CHOP INTEND < 20n/tot (%) | 4/22 (18%) | 4/41 (10%) |
| CHOP INTEND 20–40n/tot (%) | 16/22 (73%) | 34/41 (83%) |
| CHOP INTEND > 40n/tot (%) | 2/22 (9%) | 3/41 (7%) |
