Research Article

Measurement and Analysis of Central Corneal Thickness at Different Postnatal Stages in Chinese Premature Infants

Table 1

Baseline characteristics of premature infants.

Characteristic

Number of participants1726
 Male943
 Female786
Total measurement times3463
Mean BW (g)1556.40 ± 409.63
Mean GA (w)30.99 ± 2.22
Number of accompanying ROP
 Yes362 (20.9%)
 No1364 (79.1%)

BW: birth weight; GA: gestational age; ROP: retinopathy of prematurity.