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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Ophthalmology. 2011 Dec 2;119(3):468–473. doi: 10.1016/j.ophtha.2011.08.041

Table 3.

Agreement between majority consensus and Glaucoma Progression Analysis for rounds 1 and 2 in eyes with baseline MD < −10 dB vs. ≥ −10 dB.

Baseline MD N Kappa (SE)
Round 1 Round 2
< −10 dB 21 0.36 (0.17) 0.43 (0.18)
≥ −10 dB 61 0.55 (0.10) 0.65 (0.09)
P-value 0.349 0.281

GPA = Glaucoma Progression Analysis; MD = mean deviation; SE = standard error.