Table 1.

Inter-rater reliability on tau-IR GVD, NFT and GVD+NFT by hippocampal area

	AC2	SE	95 % CI (AC2)	p value
CA2–3
NFT	0.73	0.11	0.51–0.95	<0.001
NFT+GVD	0.13	0.22	−0.33 to 0.58	0.568
GVD	0.67	0.09	0.49–0.85	<0.001
CA1
NFT	0.89	0.06	0.77–1.00	<0.001
NFT+GVD	0.76	0.09	0.57–0.96	<0.001
GVD	0.76	0.08	0.60–0.92	<0.001

AC2 Gwet’s coefficient, CA cornus ammonis, CI confidence interval, GVD granulovacuolar degeneration, NFT neurofibrillary tangles, SE standard error