Table 2.

Agreement between total and pattern deviation analyses of change probability. The table gives the number of eyes with significant change in 3 consecutive examinations in ≥2, ≥3, ≥5, and ≥8 test locations, out of the total of 3088 analyzed eyes.

criterion	≥ 2 locations	≥ 3 locations	≥ 5 locations	≥ 8 locations
eyes classified as having progressed by total deviation change probability	340	220	117	72
eyes classified as having progressed by pattern deviation change probability	81	45	26	18
eyes classified as having progressed by both total and pattern deviation change probability	62	40	25	18
	Fig 2a	Fig 2b	Fig 2c	Fig 2d