Correlation between CHA₂DS₂-VASc Score and Glaucoma Treatment and Prognosis

Table 2

Means, standard deviations, and differences of the CHADS scores according to the LOT of the study patients.

LOT (treatment)	CHADS2		CHA2DS2-VASc
	M	SD	M	SD
0 (follow-up only)	1.0^b	0.8	1.5^b	0.9
1 (monotherapy)	1.9^ab	1.2	3.0^ab	1.5
2 (combined therapy)	1.9^ab	1.2	3.5^ab	1.7
3 (laser)	2.8^a	1.0	4.6^a	1.4
4 (surgery)	3.3^a	2.1	4.5^a	1.9
	0.028		0.002

Note: Different letters in each column represent significant differences between the means (). CHADS₂ = congestive heart failure, hypertension, age > 65, diabetes mellitus, stroke; CHA₂DS₂-VASc = CHADS₂ + gender (female) + age ≥ 75 + thromboembolic event + vascular disease; LOT = line of treatment; SD = standard deviation.