. Author manuscript; available in PMC: 2020 Jan 1.

Published in final edited form as: Vet Ophthalmol. 2018 Mar 8;22(1):4–12. doi: 10.1111/vop.12558

Table 5.

Linear mixed effects models: Each row represents the results of a model, each column provides either the intercept or an explanatory variable. Estimates of effect sizes are provided with 95% confidence intervals in parentheses. Only those explanatory variables for which confidence intervals do not contain zero (shaded) are considered significant associations in these analyses. Corneal touch threshold=CTT, central corneal thickness=CT, intraocular pressure=IOP, and corneal diameter=CD.

	(Intercept)	Age	Glaucoma	Age:Glaucoma
CT	547.397 (522.024; 572.771)	1.32 (0.525; 2.115)	−14.305 (−55.638; 27.028)	0.482 (−1.261; 2.225)
CD	15.927 (15.419; 16.435)	0.015 (−0.001; 0.031)	0.519 (−0.308; 1.346)	0.079 (0.044; 0.113)
CTT	49.132 (42.552; 55.712)	−0.381 (−0.588; −0.175)	2.625 (−8.093; 13.344)	−0.349 (−0.801; 0.103)
IOP	17.9 (10.5; 25.4)	0.154 (−0.078; 0.386)	7.783 (−4.281; 19.847)	0.195 (−0.314; 0.704)