Forest plots describing effects of hydrophobic acrylic versus hydrophilic acrylic IOLs on development of posterior capsule opacification in 1-year follow-up.
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Abstract
<p>(Chi<sup>2</sup> = chi square statistic, CI = confidence interval, df = degrees of freedom, I<sup>2</sup> = I-square heterogeneity statistic, IV = inverse variance, SMD = standard mean difference, Z = Z-statistic).</p