Cross-sectional study of adults with superficial venous thrombosis in Saint-Etienne: rate of diagnosis and associated pathologies FRESH-PEF22948-en Hervé DECOUSUS Cross-sectional study of adults with superficial venous thrombosis in Saint-Etienne: rate of diagnosis and associated pathologies STEPH FRESH-PEF22948-en 22948 FRESH-PEF22948 Hervé DECOUSUS INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM) CENTRE HOSPITALIER UNIVERSITAIRE DE SAINT-ETIENNE Epidemiology France Portal (PEF) MINISTERE DU TRAVAIL, DE LA SANTE, DES SOLIDARITES ET DES FAMILLES null Venous thrombosis rate of diagnosis vascular medicine pulmonary embolism Saint-Etienne general medicine incidence General medicine Environmental determinants: Other Behavioral determinants Environmental determinants To evaluate the annual diagnosis rate of symptomatic superficial venous thrombosis of the lower limbs in the primary health-care setting. To evaluate the proportion of superficial venous thrombosis cases that occur simultaneously with symptomatic pulmonary embolism and/or deep vein thrombosis null France Auvergne Rhône-Alpes Individuals Patients population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Aged (65 to 79 years) Aged, 80 and over (80 years and more) Adults living in Saint-Etienne or in the 10 surrounding cantons with acute symptomatic superficial venous thrombosis that has been diagnosed and confirmed by ultrasound between 14 November 2011 and 13 November 2012 Clinical data Socio-demographic data Paraclinical data (non-biological) : Imaging ICD-10 Monitoring of 100% of data in centres. Clinical event adjudication committee Health event/morbidity One-time cross-sectional study Other Through organizations (health services or institutions schools businesses etc.) < 500 individuals Interview with the participant (including clinical) Observational Study Observational Study 171 Completed study Restricted access Contact the principal investigator Access on specific project only