Length at 1 year corrected age
At 12 months corrected age
, babies who weighed less than 3rd centile consisted of 73.1% of ELBW babies and 26.9% of VLBW babies.
Secondary Outcomes at 9 to 15 Months of Corrected Age
We used the Mann-Whitney U test to compare differences in baseline data (GA, BW, PAM at IVI, corrected age
during follow-up), refractive status (SE, cylinder), and biometric components (AL, mean cornea radius, ACD, LT) between the two treatment groups.
 and Rodrigues and Delgado  report that the incorporation of supplementary feeding started earlier in preterm infants than in full-term infants (3.25 months of corrected age
in preterm infants versus 4.25 to 4.5 months in full-term infants).
2.4% (n=28) of patients died after discharge and before completing the follow-up program-2 years corrected age
. The percentage of premature infants among those admitted to the hospital increased during the study period, from 19.3% in 2007, to 27.2% in 2010 (Figure 1).
The latter, according to the institution's policy, was offered to all families at discharge and consisted in a fixed follow-up program which provided for regular assessment and counseling sessions at 1, 3, 6, 9, and 12 months of corrected age
and/or at acquired ambulation (i.e., approximately 18 months of corrected age
27 to 28 weeks) or race at 6 months and 12 months corrected age
? 3) How does growth in weight, height, and head circumference, relative to a reference population of infants of comparable age, change from discharge to 6 months to 12 months?
Moreover, a lower free thyroxine at 2 weeks correlated with significantly greater difficulty in expressive language skills at 14 months of corrected age
in testing using the Mullen Scales of Early Learning.
A repeated measures, causal-comparative design with control group will be used to determine the effectiveness of this intervention by measuring parent-child interaction and parental perceptions of their child's master motivation skills, and three child variables (developmental status, mastery motivation skills, and self-regulation), at ages 9-12 months and 21-24 months corrected age
. At 33-36 months chronological age, these five measures will also be taken, as well as a fourth child variable-relationship with peers.
Aim: The objective of this study was to examine perinatal and neonatal properties of preterm infants with a corrected age
of 24-36 months who were born as a result of spontaneous and in vitro fertilization multiple pregnancies, to interrogate somatic growth properties of these infants and evaluate the factors which had an impact by comparing groups.
Among neonates who had been randomly assigned to receive caffeine, the rate of death or survival with a disability to a corrected age
of 18-21 months was 40.2%, compared with 46.2% for those who had received placebo.
Of the infants who had strabismus at 6 months' corrected age
(i.e., age at the initially expected due date), 30% had a resolution of the condition by 9 months.
or received modified Similac Special Care formula with or without AA and DHA supplementation up to term corrected age
, then were fed breast milk or modified NeoSure formula with or without AA and DNA supplementation to 12 months corrected age
The infants, born at any of the 32 participating clinical centers, were followed until they reached a corrected age
of 18 months.