Correction: A Comparison of the Corrected Intraocular Pressure Obtained by the Corvis ST and Reichert 7CR Tonometers in Glaucoma Patients.

[This corrects the article DOI: 10.1371/journal.pone.0170206.].

Due to issues with the typesetting process, there are errors in Table 3. The publisher apologizes for the errors. Please see the correct Table 3 here.

Table 3

The results of univariate and multiple regression analyses: Factors independently associated with the intraocular pressure measurements (β, p, VIF).

Independent variables	IOP measurements
	CST-IOPpachy			CST-IOP			GAT-IOP			7CR-IOPg			7CR-IOPcc
	β	p	VIF	β	p	VIF	β	p	VIF	β	p	VIF	β	p	VIF
Univariate regression analysis
Gender (female)	0.32	0.229		0.55	0.045		0.61	0.010		0.72	0.029		0.35	0.227
Age (year)	-0.02	0.367		-0.02	0.482		-0.02	0.282		-0.02	0.454		0.00	0.980
Spherical equivalent (diopter)	-0.01	0.935		0.00	0.989		-0.06	0.665		0.08	0.691		0.16	0.365
Average corneal curvature (mm)	-2.34	0.015		-2.40	0.015		-1.32	0.129		-1.13	0.351		-0.11	0.920
Axial length (mm)	-0.18	0.280		-0.18	0.285		-0.10	0.506		-0.17	0.404		-0.14	0.438
Central corneal thickness (μm)	0.00	0.708		0.03	0.002		0.02	0.025		0.03	0.001		0.01	0.529
Stepwise multivariate regression analysis
Gender (female)							0.52	0.027	1.0	0.53	0.098	1.0
Age (year)	-0.03	0.173	1.0
Spherical equivalent (diopter)
Average corneal curvature (mm)	-2.56	0.009	1.0	-2.67	0.004	1.0
Axial length (mm)
Central corneal thickness (μm)				0.03	0.001	1.0	0.01	0.071	1.0	0.03	0.005	1.0

P values < 0.05 are shown in bold.

VIF, variance inflation factor (VIF > 5.0 indicates a collinearity issue); IOP, intraocular pressure; CST-IOP indicates the IOP using the Corvis ST; CST-IOPpachy, corrected CST-IOP; GAT-IOP, IOP using the Goldmann applanation tonometer; 7CR-IOPg, Goldmann-correlated IOP as measured by the 7CR tonometer; 7CR-IOPcc, corneal-compensated IOP as measured by the 7CR tonometer.