Skip to main content
. 2014 Jun;133(6):1023–1030. doi: 10.1542/peds.2013-4307

TABLE 3.

Bayley Scales of Infant Development Scores

Darbe, n = 27 Epo, n = 29 P ESAa, n = 56 Placebo, n = 24 P
Composite cognitive score 96.2 ± 7.3 97.9 ± 14.3 .61 96.5 ± 11.2 88.7 ± 13.5 .01
 Median (interquartile range) 95.0 (90.0–100.0) 95.0 (90.0–106.2) 95.0 (90.0–105.0) 90.0 (82.5–100.0)
Composite language score 92.4 ± 13.2 89.9 ± 18.4 .56 90.7 ± 15.4 83.6 ± 13.1 .06
 Median (interquartile range) 91.0 (83.0–102.2) 89.0 (78.0–100.0) 91.0 (79.0–100.0) 86.0 (71.8–94.0)
Composite social/emotional 103.5 ± 19.2 99.6 ± 20.4 .47 100.9 ± 19.3 96.7 ± 19.4 .38
 Median (interquartile range) 100.0 (95.0–115.0) 97.5 (82.5–107.5) 100.0 (85.0–110.0) 95.0 (85.0–103.8)
OP score 2.8 ± 0.4 2.4 ± 0.9 .01 2.6 ± 0.7 2.2 ± 1.0 .05
 Median (interquartile range) 3.0 (3.0–3.0) 3.0 (2.0–3.0) 3.0 (2.0–3.0) 3.0 (1.5–3.0)

All means and standard deviations (denoted by ±) have been adjusted for gender. Medians and interquartile ranges are unadjusted. All P values have been adjusted for gender.

a

Treated groups are combined.