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Sensitivity, specificity, PPV, NPV, and P value for the 3 observers
Sensitivity (%) Specificity (%) PPV (%) NPV (%) P Value
S1 S2 F S1 S2 F S1 S2 F S1 S2 F S1 S2 F
EPI 33.3 38.9 44.4 100.0 100.0 87.5 100.0 100.0 80.0 57.1 59.3 58.3 ≤0.02 ≤.01 ≤.05
PROP 100.0 100.0 89.5 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 88.9 ≤0.001 ≤.001 ≤.001
T1 94.1 88.2 88.2 93.7 68.7 81.2 94.1 75.0 83.3 93.7 84.6 86.7 ≤0.001 ≤.001 ≤.001
Note:—EPI indicates ASSET echo-planar DWI; PROP, PROPELLER DWI; T1, T1-weighted imaging; S1, senior1; S2, senior2; F, fellow; PPV, positive predictive value; NPV, negative predictive value.

	Sensitivity (%)			Specificity (%)			PPV (%)			NPV (%)			P Value
	S1	S2	F	S1	S2	F	S1	S2	F	S1	S2	F	S1	S2	F
EPI	33.3	38.9	44.4	100.0	100.0	87.5	100.0	100.0	80.0	57.1	59.3	58.3	≤0.02	≤.01	≤.05
PROP	100.0	100.0	89.5	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	88.9	≤0.001	≤.001	≤.001
T1	94.1	88.2	88.2	93.7	68.7	81.2	94.1	75.0	83.3	93.7	84.6	86.7	≤0.001	≤.001	≤.001