Table 1

	Full threshold			SITA standard
	FL	FP	FN	FL	FP	FN
SD of the test-retest differences	14.6	5.9	12.6	14.2	3.2	8.5
Coefficient of repeatability	28.6	13.5	24.7	27.8	6.3	16.7
number beyond accepted criteria (1st visit)	18	0	5	16	0	0
number beyond accepted criteria (2nd visit)	20	0	7	19	0	0

Table 1: Test-retest comparisons of the percentage of fixation losses, false positive and false negatives for the Full Threshold and SITA test strategies. Accepted criteria are 20% fixation losses, 33% false positive and 33% false negatives.