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. Author manuscript; available in PMC: 2021 Feb 1.
Published in final edited form as: Curr Eye Res. 2019 Dec 2;45(2):199–210. doi: 10.1080/02713683.2019.1660371

Table 3.

Chi-Square Values for Generalized Estimating Equation Predictors

Measurement Diagnosis Race Diagnosis×Race Age Axial Length
Posterior Globe Translation
 Abduction 1.2 1.4 3.5 3.6 0.3
 Adduction 35.2 2.6 9.3 0.5 0.6
Globe Lateral Translation
 Abduction 2.3 46.8 1.6 0.3 2.2
 Adduction 0.5 0.7 2.2 3.5 10.2
Globe Superior Translation
 Abduction 0.5 8.7 4.1 1.4 0.1
 Adduction 8.2 2.6 0.1 1.2 0.1

Table 3. Statistically significant values (P<0.05) are bolded. The interaction of diagnosis and race was significant for posterior translation in adduction at the 0.01 level, as was axial length for lateral translation in adduction; and race for superior translation in abduction, and diagnosis for superior translation in adduction. Chi-square values for prostaglandin treatment effect (not listed) were all less than 1.5 except for superior translation in adduction, with chi-square 6.9 giving P=0.009 (2 DF).