-
hcup-us.ahrq.gov/db/nation/neds/2015HCUP_NEDS_121417.pdf
December 14, 2017 - Recommended Citation: Barrett ML. 2015 Healthcare Cost and Utilization Project
(HCUP) Nationwide Emergency
-
hcup-us.ahrq.gov/db/nation/nis/nis_statelevelestimates.jsp
January 01, 2016 - "Can I use older years of the NIS that include State identifiers to do State-level estimates?"
AHRQ strongly advises researchers against using the NIS to estimate State-specific statistics. Prior to 2012, State is available as a NIS data element. However, these NIS samples were not designed to yield a representat…
-
hcup-us.ahrq.gov/db/nation/nrd/NRD2010-2012.pdf
January 01, 2012 - In September 2017, AHRQ identified an error in the assignment of the data element for
discharge month (DMONTH) in the HCUP Central Distributor 2010–2012 Nationwide
Readmissions Database (NRD). This error led to incorrect values for some but not all records.
DMONTH is mainly used for identifying index events (rathe…