COL11A1 Polymorphisms Are Associated with Primary Angle-Closure Glaucoma Severity

Table 1

Demographics and clinical characteristics of subjects.

Characteristics	Cases	Controls	T value/chi-square	value
Number	51	51
Age	59.29 ± 11.9	58.24 ± 6.49	0.558	0.579
Female/male	32/19	34/17	0.172	0.679
VCDR	0.61 ± 0.23
IOP (mmHg)	22.45 ± 9.77
ACD	1.98 ± 0.45
AL	21.68 ± 3.08
MD	12.86 ± 9.63
MS	14.91 ± 9.59
SBP	133.00 ± 13.36	129.31 ± 17.53	1.182	0.240
DBP	78.31 ± 7.42	79.90 ± 7.81	−1.039	0.300
HTN (yes/no)	19/32	14/37	1.120	0.290
DM (yes/no)	49/2	48/3	0.210	0.647

Data are presented as mean ± SD. The independent Student’s t-test and chi-square test were used. VCDR: vertical cup-disc ratio; IOP: intraocular pressure; ACD: anterior chamber depth; AL: axial length; MD: mean defect; MS: mean sensitivity; SBP: systolic blood pressure; DBP: diastolic blood pressure; HTN: hypertension; DM: diabetes mellitus.