TABLE 4.

Interrater Agreement (% Agreement ±95% Confidence Interval, CI) for the Recognition of ARTAG and Other Astroglial Tau Pathologies

Scan	ARTAG	Agreement	95%CI	Other AG	Agreement	95%CI	No. of Evaluations
1	Yes	95.12	±6.59	No	78.05	±12.67	41
2	Yes	100.00	0	No	75.00	±13.42	40
3	Yes	100.00	0	No	80.00	±12.4	40
4	Yes	100.00	0	No	87.50	±10.25	40
5	Yes	100.00	0	No	82.50	±11.78	40
6	Yes	100.00	0	No	85.00	±11.07	40
7	Yes	80.00	±12.4	No	62.50	±15	40
8	Yes	100.00	0	No	75.00	±13.42	40
9	Yes	68.29	±14.24	TA	26.83	±13.56	41
10	Yes	92.68	±7.97	No	63.41	±14.74	41
11	Yes	100.00	0	No	80.49	±12.13	41
12	Yes	92.68	±7.97	No	87.80	±10.02	41
13	Yes	95.12	±8.45	No	80.49	±12.13	41
14	Yes	100.00	0	No	100.00	0	14
15	Yes	100.00	0	No	77.50	±12.94	40
16	No	48.78	±15.3	AP	63.41	±14.74	41
17	Yes	77.50	±12.94	No	60.00	±15.18	40
18	Yes	92.50	±8.16	No	77.50	±12.94	40
19	Yes	80.00	±12.4	TA	52.50	±15.48	40
20	Yes	100.00	0	No	95.00	±6.75	40
21	Yes	70.00	±14.2	No	67.50	±14.51	40
22	Yes	92.50	±8.16	No	47.50	±15.48	40
23	Yes	100.00	0	No	67.50	±14.51	40
24	Yes	97.50	±4.84	No	65.00	±14.78	40
25	Yes	95.00	±6.75	No	90.00	±9.3	40

Note that for case 14, only 14 evaluations were received due to technical reasons.