Table 3.

OST differences in the presence of cardiovascular risk factors and cardiovascular disease.

Variable (n)	LE Medial Canthus		LE Cornea		LE Lateral Canthus
Sex		p = 0.12		p = 0.01 *		p = 0.15
Males (88)	31.3 ± 1.2		30 ± 1.2		29.9 ± 1.2
Females (55)	31 ± 1.1		29.5 ± 1.2		29.7 ± 1.2
IHD		p = 0.02 *		p = 0.02 *		p = 0.03 *
No (131)	31.1 ± 1.1		29.7 ± 1.2		29.8 ± 1.2
Yes (8)	32.1 ± 0.9		30.8 ± 0.9		30.7 ± 0.9
HTN		p = 0.4		p = 0.3		p = 0.3
No (118)	31.1 ± 1.2		29.7 ± 1.3		29.8 ± 1.2
Yes (21)	31.4.1 ± 1.1		30 ± 1.1		30.1 ± 1
DM		p= 0.4		p= 0.6		p = 0.8
No (127)	31.2 ± 1.1		29.8 ± 1.2		29.8 ± 1.2
Yes (12)	31.4 ± 1.3		30.1 ± 1.1.3		30.1 ± 1.3
Active smoking		p = 0.3		p = 0.2		p = 0.2
No (114)	31.2 ± 1.2		29.8 ± 1.3		29.9 ± 1.2
Yes (24)	30.9 ± 0.9		29.5 ± 0.9		29.6 ± 1
Dyslipidemia		p = 0.3		p = 0.1		p = 0.1
No (68)	31.1 ± 1.1		29.6 ± 1.1		29.7 ± 1.1
Yes (71)	31.3 ± 1.2		30 ± 1.3		30 ± 1.2
Physical activity		p = 0.4		p = 0.2		p = 0.3
No (19)	31.3 ± 1.2		29.9 ± 1.2		29.9 ± 1.1
Yes (114)	31.1 ± 1.1		29.7 ± 1.3		29.8 ± 1.2
Anemia		p = 0.2		p = 0.2		p = 0.3
No (129)	31.1 ± 1.2		29.8 ± 1.2		29.8 ± 1.2
Yes (9)	31.3 ± 1		30 ± 1.1		30 ± 1
OSA		p = 0.3		p = 0.3		p = 0.4
No (135)	31.2 ± 1.2		29.8 ± 1.2		29.8 ± 1.2
Yes (4)	31.8 ± 0.6		30.5 ± 0.6		30.3 ± 0.5
Normal CST result		p = 0.8		p = 0.6		p = 0.7
No (13)	31.2 ± 1.2		29.9 ± 1.3		29.9 ± 1.2
Yes (119)	31.1 ± 1.1		29.7 ± 1.2		29.8 ± 1.2

* Statistically significant (p ≤ 0.05, one way ANOVA). Abbreviations: IHD, ischemic heart disease; DM, diabetes mellitus; HTN, hypertension; OSA, obstructive sleep apnea; CST, cardiac stress test.