Skip to main content

Table 10 ANOVA Table of the postoperative SE prediction error of preoperative corneal astigmatism orientation groups. (non-average axial length eyes, i.e., eyes with an axial length less than or equal to 22.0 mm or greater than or equal to 25.0 mm)

From: Investigating the impact of preoperative corneal astigmatism orientation on the postoperative spherical equivalent refraction following intraocular lens implantation

ANOVA Table
Source SS df MS F Prob>F
Groups (Between) 0.278 2 0.139 0.423 0.657
Error (Within) 15.745 48 0.328   
Total 16.023 50    
  1. SS=Sum of Squares; df = degree of freedom; MS = Mean Square; F=F-Statistic