Table 3.

National Eye Institute Visual Function Questionnaire 25 scores at baseline, month 12, and month 24 for the global diabetic macular edema cohort

Composite score	Treatment-naïve (n = 1478)	previously treated (n = 384)
BL
n	697	160
Missing	781	224
Mean ± SD	69.4 ± 20.2	66.2 ± 21.1
Change from BL to month 12
n	253	48
Missing	1225	336
Mean ± SD	5.2 ± 13.9	5.2 ± 12.9
95% CI	3.4, 6.9	1.4, 8.9
Change from BL to month 24
n	96	15
Missing	1382	369
Mean ± SD	4.1 ± 15.4	5.7 ± 17.2
95% CI	1.0, 7.2	−3.8, 15.3

BL, baseline; CI, confidence interval; NEI VFQ-25, National Eye Institute Visual Function Questionnaire 25; SD, standard deviation