The Incidence and Predictors of Thromboembolic Events in Patients with Lung Cancer

Table 4

Hemostatic factors “cut-offs” for venous thromboembolic events.

	Any VTE					Serious VTE
	AUC (95% CI)^1	𝑃	Sensitivity	Specificity	Cutoff	AUC (95% CI)^1	𝑃	Sensitivity	Specificity	Cut Off
Platelets	0.68 (0.63–0.74)	<0.001	0.747	0.568	299.5	0.69 (0.63–0.75)	<0.001	0.675	0.638	330.5
WBC	0.58 (0.52–0.63)	0.017	0.560	0.602	6.36	0.57 (0.51–0.63)	0.042	0.538	0.598	6.36
Hemoglobin	0.54 (0.48–0.61)	0.180	0.582	0.463	123.5	0.54 (0.47–0.61)	0.261	0.575	0.462	123.5
PT	0.51 (0.44–0.57)	0.835	0.552	0.487	1.05	0.51 (0.44–0.58)	0.751	0.566	0.488	1.05
aPTT	0.54 (0.48–0.61)	0.194	0.517	0.597	35.95	0.55 (0.48–0.62)	0.148	0.539	0.597	35.95
Fibrinogen	0.53 (0.46–0.60)	0.435	0.573	0.532	3.15	0.53 (0.45–0.60)	0.480	0.514	0.584	3.35
D dimers	0.56 (0.48–0.63)	0.117	0.438	0.679	0.40	0.54 (0.46–0.63)	0.249	0.492	0.592	0.38

1ROC analysis.