TABLE 5.

Bayley-II MDI and PDI and NDI at 18 to 22 Months' Corrected Age

SurgNECMedNECNo NECSurgNEC Versus NoNECMedNEC Versus NoNEC
MDI
    Mean ± SD72.0 ± 18.076.9 ± 16.079.5 ± 18.4P < .0001P = .14
    <70, n (%)52 (44)41 (37)772 (31)P = .003P = .20
    N1181122533
PDI
    Mean ± SD74.0 ± 19.182.5 ± 20.782.6 ± 18.6P < .0001P = .94
    <70, n (%)44 (37)28 (25)556 (22)P = .0003P = .53
    N1191112500
NDI, n (%)69 (57)50 (44)1014 (40)P = .0003P = .43
    N1211132531