Core functions of the Coordinating Center Maintain and build the CHS resourceMaintain and update the databaseMaintain the web siteCoordinate continued data collection from study participantsCoordinate events data collection and adjudicationArchive data collected by ancillary studiesPrepare and track budgets, subcontracts, and invoices for CC activitiesSupport the activities of study committees, working groups, and workshopsCoordinate key ongoing CHS activities funded by ancillary studiesInterviews and examination of study participantsEvents data collection and adjudicationSupport individual research projectsProvide information to investigators on CHS resources, procedures, and policiesCoordinate review of ancillary study and manuscript proposalsWork with investigators to assure completion of agreements and approvalsCorrespond with the Central Laboratory about specimen needsTrack progress of approved ancillary studies and manuscriptsAdditional services offered by the Coordinating CenterConduct statistical analysisCo-author papersProvide consultationProvide summary statistics for grant preparationSelect subsamples of CHS participants for projectsCreate and distribute data filesVerify statistical analyses for CHS papersProvide project management and directionProvide computing and data management for studies with special data needsRelated LinksFunding CHS Activities