Longitudinal Pharmacoeconomical Study on Kidney Transplantation Patients FRESH-PEF5209-en Pierre MARQUET Longitudinal Pharmacoeconomical Study on Kidney Transplantation Patients EPHEGREN FRESH-PEF5209-en 5209 FRESH-PEF5209 Marie ESSIG Pierre MARQUET CENTRE HOSPITALIER ET UNIVERSITAIRE DE LIMOGES (CHU) Epidemiology France Portal (PEF) CENTRE HOSPITALIER ET UNIVERSITAIRE DE LIMOGES (CHU) MINISTERE DU TRAVAIL, DE LA SANTE, DES SOLIDARITES ET DES FAMILLES null Marie;ESSIG Pierre;MARQUET immunosuppressive strategies (IS) kidney transplants assessment impact health insurance Nephrology Presence of transplanted organ or tissue The main aim of the EPHEGREN study is to assess the pharmacoeconomic impact of different immunosuppressive strategies (IS) on kidney transplant patients from a hospital, health insurance and societal perspective. The secondary objectives of the EPHEGREN study: To assess the cost-effectiveness of different preventative and curative strategies for reactivation and cytomegalovirus (CMV) disease in CMV+ kidney transplant patients (serologic status of recipient when receiving transplant) from a hospital, health insurance and societal perspective. To determine predictive pharmacological factors for long-term renal function outcome. To determine predictive pharmacological factors for the onset of cancer, diabetes and cardiovascular diseases. To validate the impact of genetic polymorphisms on metabolic enzymes, membrane transporters and proteins targeting immunosuppressants on exposure and the therapeutic and side effects of treatment. To prospectively validate urinary biomarker candidates for current or future acute rejection, or for chronic renal allograft dysfunction. null France Individuals Patients population Male Female Young Adult (19 to 24 years) Adult (25 to 44 years) Middle Aged (45 to 64 years) Adult patients of either sex during the first month of kidney transplantation who are able to complete the study questionnaire. Clinical data Participant-reported health data Socio-demographic data adverse events coded with MEDDRA eCRF developped with ENNOV CLINICA Health event/morbidity Health event/mortality Health care consumption and services Quality of life/health perception Other Through independent healthcare practitioners Through organizations (health services or institutions schools businesses etc.) [500-1000[ individuals Interview with the participant (including clinical) Observational Study Observational Study 1,000 Unknown Restricted access Conditions for access to the database is being defined. Access on specific project only