Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:database
medical dataset |
| gptkbp:abbreviation |
NIS
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:covers |
all-payer hospitalizations
|
| gptkbp:establishedIn |
1988
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nationwide Inpatient Sample
|
| gptkbp:includes |
charges
diagnoses outcomes procedures patient demographics length of stay hospital characteristics |
| gptkbp:maintainedBy |
gptkb:Healthcare_Cost_and_Utilization_Project
|
| gptkbp:partOf |
gptkb:HCUP_family_of_databases
|
| gptkbp:provides |
hospital inpatient stays
|
| gptkbp:publisher |
gptkb:Agency_for_Healthcare_Research_and_Quality
|
| gptkbp:samplingMethod |
stratified probability sample
|
| gptkbp:size |
over 7 million hospital stays per year
|
| gptkbp:type |
de-identified patient records
|
| gptkbp:updated |
annually
|
| gptkbp:usedFor |
epidemiological studies
health services research |
| gptkbp:website |
https://www.hcup-us.ahrq.gov/nisoverview.jsp
|
| gptkbp:bfsParent |
gptkb:Healthcare_Cost_and_Utilization_Project
|
| gptkbp:bfsLayer |
6
|