Table 3. Inter‐rater reliability calculations for serial 18F‐FDG BAT positive PET/CT scans (reprinted with permission of OmniScriptum GmbH (Jones 2016))
PatientMean pairwise agreement (%)Fleiss’ κFleiss (expected agreement)Fleiss (observed agreement)
A1001.000.631.00
B900.760.580.90
C1001.000.501.00
D1001.000.631.00
E1001.000.501.00
F1001.000.631.00
G1001.000.501.00
H75−0.140.780.75
I830.400.720.83
J830.400.720.83
K1001.000.631.00
L50−0.330.630.50
M1001.000.631.00
N100Undefined due to invariant values
O750.470.530.75