HCUPnetAn interactive tool for identifying, analyzing and comparing statistics on hospital inpatient care. Uses the data from the Nationwide Inpatient Sample (NIS) of over 1000 hospitals. Also includes data from the State Inpatient Database (SID), representing inpatient care in community hospitals in 36 states (including Missouri), which represents more than half of all U.S. hospital discharges. Create and export tables on costs, demographics, mortality, length of stay, and insurance coverage for dis