From: Questioning the “SPIN and SNOUT” rule in clinical testing
PPV
PREVALENCE
0.2
0.4
0.6
0.8
SE_SP
0.8_0.8
0.50
0.73
0.86
0.94
0.4_0.8
0.33
0.57
0.75
0.89
0.8_0.4
0.25
0.47
0.67
0.84
0.4_0.4
0.14
0.31