Sens.	Spec.	PPV	NPV
SWM	85.7%	90.3%	0.91	0.85
CWM	77.1%	93.6%	0.93	0.78
MP	22.9%	96.8%	0.89	0.53
CWM+MP	77.1%	90.3%	0.90	0.78