RT Journal
A1 Boulet SL, Grosse SD, Hooper W, Beckman MG, Atrash HK
T1 PRevalence of venous thromboembolism among privately insured us adults
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2010
FD October 25
VO 170
IS 19
SP 1774
OP 1775
DO 10.1001/archinternmed.2010.336
UL http://dx.doi.org/10.1001/archinternmed.2010.336
AB 
Venous thromboembolism (VTE) includes deep vein thrombosis (DVT) and pulmonary embolism (PE); DVT refers to the formation of 1 or more blood clots in a large vein, and PE results when a portion of the blood clot breaks loose, travels through the bloodstream, and partially or completely blocks a pulmonary artery.1 Venous thromboembolism is an important and growing public health concern; however, a national surveillance system for this condition has not been established.2 Therefore, many of the current estimates of VTE incidence were derived from geographically defined populations,3- 4 single institutions,5 or hospital discharge databases.6 Hospital discharge data are particularly problematic because many patients are treated on an outpatient basis.5