Table 4: Diagnostic accuracy of different PCWP measurement for prediction of LVEDP >15mmHg.

P* value for AUC	0.36	0.27	reference	0.27
AUC(95%CI)	0.8 (0.66; 0.95)	0.76 (0.63; 0.89)	0.90 (0.79; 1)	0.76 (0.63; 0.89)
NPV(95%CI) %	81.3 (54.4; 96)	69.9 (47.1; 86.8)	93.3 (68.1; 99.8)	69.6 (47.1; 86.8)
PPV(95%CI) %	80 (51.9; 95.7)	100 (63.1; 100)	87.5 (61.7; 98.4)	100 (63.1; 100)
Sp(95%CI) %	81.3 (54.4; 96)	100 (79.4; 100)	87.5 (61.7; 98.4)	100 (79.4; 100)
Se(95%CI) %	80 (51.9; 91.7)	53.3 (26.6; 78.7)	93.3 (68.1; 99.8)	5.3 (26.6; 78.7)
FN	3	7	1	7
TN	13	16	14	16
FP	3	0	2	0
TP	12	8	14	8
Cut off >15 mm Hg	Right end expiration PCWP	Digital right PCWP	Left end expiration PCWP	Digital left PCWP

TP: True Positive, FP: Faux Positive, TN: True Negative, FN: Faux Negative, Se: Sensibility, Sp: Specificity, PPV: Positive Predictive Value; NPV: Negative Predictive Value, AUC: Area Under Curve, CI: Confidence Interval. * L-PCWP end expiration AUC utilized as reference for comparing