Fig. 3
From: Comprehensive comparisons of ocular biometry: A network-based big data analysis
Meta-analysis results comparing all instruments with respect to axial length (AL), corneal diameter (CD), and lens thickness (LT). The upper right shows the direct comparisons meta-analysis between each pair of formulas and the bottom left shows the network meta-analysis between each pair of formulas. Weighted mean differences (95% confidence intervals) are calculated by column. NA, not available. The underline data indicate the statistical significant effect