Table 4. Correlation analysis of the prematurity status (BW or GA) with optic components (ACD, CR, LT and AL) in eyes of children with laser-treated threshold retinopathy of prematurity (N=46).
| BW (gm) | GA (wk) | |
|---|---|---|
| ACD, mm | R=0.368 (P=0.012)* | R=0.313 (P=0.034)* |
| CR, mm | R=0.358 (P=0.015)* | R=0.064 (P=0.672) |
| LT, mm | R=−0.258 (P=0.083) | R=−0.295 (P=0.046)* |
| AL, mm | R=0.129 (P=0.394) | R=−0.055 (P=0.718) |
Abbreviations: ACD, anterior chamber depth; AL, axial length; BW, birth weight; CR, corneal radius; GA, gestational age; LT, lens thickness.
R: Pearson correlation coefficient.
*P-value <0.05 is statistically significant.