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

<div>Trend of CCT. PAM: postmenstrual age; CCT: central corneal thickness. Correlation between PMA and CCT before 52 w: <i>y</i> = −4.241<i>x</i> + 739.5; correlation between PMA and CCT after 52 w: <i>y</i> = 0.08250<i>x</i> + 521.6.</div>

Journal of Ophthalmology

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Figure 1

Figure 1: Measurement and Analysis of Central Corneal Thickness at Different Postnatal Stages in Chinese Premature Infants 