Data Management:1) Transport questionnaire data acquired in QDS into SAS2) Transport clinical data acquired in excel spreadsheet into SAS2) Quality check of data in SAS3) Error corrections and subset data creation5) Data merging5) Report generation on eligible participantsAnalysis:1) Univariate and frequency analysis in initial stages2) Modeling OLS regression,logistic regression, accelerated failure time and proportional hazards to fit the data3) Right now more complex mixed models are being applied to fit the dataWeb technology: 1) Create data driven web pages in ColdFusion2) Used Java to import excel spread sheets to parse fields3) Javascript is used extensively for validation4) jquery is used for drop down menu creation5) Backend access database security maintenanceResearch:Right now we are in the process of writing papers for publications, few are under way.A study, integrated care model for hepatitis C in IDU's, is starting in few months proposed to be for the next three years.