Table 4.

The Misclassified in Each Relative Year After the Year When the Participants Truly Converted to POAG

POAG Onset Year	Number	%
0	37	30.58
1	15	12.40
2	19	15.70
3	13	10.74
4	12	9.92
5	6	4.96
6	6	4.96
7	8	6.61
8	4	3.31
9	1	0.83
10	0	0.00
11	0	0.00

POAG = primary open-angle glaucoma.