Table 3

Mean D-dimers value based on presence or absence of VTE, respiratory failure and ICU admission

	N	Mean	SD	P value
VTE on imaging	9	16 218.56	23 782.665	0.005
No VTE on imaging	9	808.78	466.552	0.005
Respiratory failure	70	3401.99	9730.096	0.538
No respiratory failure	2	531.00	347.897	0.538
No ICU admission	35	1361.17	2366.820	0.011
Required ICU admission	37	5177.30	13 013.151	0.011