-
hcup-us.ahrq.gov/db/nation/kid/reports/KID_2000_Design_Report.pdf
January 01, 2000 - Discharge Weights
To obtain national estimates, we developed discharge weights using the AHA universe … contains a new
discharge weight data element named DISCWTCHARGE. … discharges that each sampled discharge represents in its stratum. … contains a new
discharge weight data element named DISCWTCHARGE. … statistics for analyses that use the discharge as the unit of analysis.
-
hcup-us.ahrq.gov/reports/methods/TrendReport2005_1.pdf
March 19, 2004 - count on the estimated total U.S. discharge count (sum of
discharge weights). … Table 10: Mean and Standard Deviation of Discharge Weights, NIS 1988 – 2002
Year
Mean
Discharge … NIS trends can be estimated in years (discharge year), quarters (discharge
quarter), or months (admission … DISCWT_U 1988-1997 Discharge weights used in the NIS prior to
1998
DISCWT_F 1988-1997 Discharge … to the State are available
only in 1988-1997
Discharge
weights
DISCWTcharge 2000 Discharge
-
hcup-us.ahrq.gov/db/vars/los/nisnote.jsp
September 01, 2008 - If the data source does not supply either admission date (ADATE) and discharge date (DDATE), or length … Georgia
Beginning with the 2001 data, Georgia supplied admission and discharge dates for calculating … Prior to 2001, LOS could not be calculated because Michigan did not report admission or discharge dates … North Carolina
Beginning with the 2007 data, North Carolina supplied admission and discharge dates … Prior to data year 2012, the length of stay was calculated from admission and discharge dates.
-
hcup-us.ahrq.gov/db/vars/los/kidnote.jsp
September 01, 2008 - If the data source does not supply either admission date (ADATE) and discharge date (DDATE), or length … Georgia
Beginning with the 2001 data, Georgia supplied admission and discharge dates for calculating … Prior to 2001, LOS could not be calculated because Michigan did not report admission or discharge dates … North Carolina
Beginning with the 2007 data, North Carolina supplied admission and discharge dates … Prior to data year 2012, the length of stay was calculated from admission and discharge dates.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
January 01, 2012 - useful for producing discharge–level statistics for analyses that use the discharge as the unit of … In the 2012 redesign, a logical corollary of switching from AHA discharge estimates to SID discharge … discharge represents in its stratum. … Discharge Year
YEAR
Discharge year
N_HOSP_U
Number of universe hospitals in the stratum … Columns 5 and 6 show the effect of replacing AHA discharge counts with SID discharge counts to estimate
-
hcup-us.ahrq.gov/db/nation/nis/2015HCUPNationalInpatientSample.pdf
September 28, 2022 - These inpatient data include clinical and
resource use information typically available from discharge … [Because discharge quarter (DQTR) is sometimes missing, the
best way to identify discharges for quarter … ]
• The Diagnosis and Procedure Groups File has been split into two files by discharge
quarter (Q1Q3 … indicating discharge quarters 1-3 with ICD-9-CM data and Q4 for
discharge quarter 4 with ICD-10-CM/PCS … • The Disease Severity Measures File has been split into two files by discharge quarter.
o Disease
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - Universe Discharge Weights. … Frame Discharge Weights. … discharge sample size each year. … Discharge Weights for 10 Percent Subsamples
In the 10 percent subsamples, each discharge had a 10 … weights will be useful for producing discharge-level statistics for analyses that use the discharge
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.jsp
January 01, 2002 - Similarly, discharge-level weights were developed to extrapolate NIS sample discharges to the discharge … Discharge Weights
The calculations for discharge-level sampling weights were similar to the calculations … discharges that each sampled discharge represents in its stratum. … When using one of the 10% subsample files, use the subsample discharge weight (the discharge weight multiplied … weights are useful for producing discharge-level statistics for analyses that use the discharge as
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.jsp
January 01, 2001 - Similarly, discharge-level weights were developed to extrapolate NIS sample discharges to the discharge … Discharge Weights
The calculations for discharge-level sampling weights were similar to the calculations … discharges that each sampled discharge represents in its stratum. … When using one of the 10% subsample files, use the subsample discharge weight (the discharge weight multiplied … weights are useful for producing discharge-level statistics for analyses that use the discharge as
-
hcup-us.ahrq.gov/db/nation/nis/reports/2002niscomparisonrpt.jsp
June 01, 2016 - Discharge and Average Length of Stay Comparisons
Table 9 through Table 11 contrast NIS discharge and … Nearly all NIS discharge estimates closely align with the discharge counts from the AHA survey. … Of the 35 discharge comparisons, only three significant differences were observed:
The NIS discharge … While NIS discharge estimates generally exceed MedPAR counts, most other statistics, including discharge … count comparisons and most discharge proportions (Table 21).
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2000_Design_Report.jsp
January 01, 2000 - Discharge Weights
The calculations for discharge-level sampling weights were similar to the calculations … discharges that each sampled discharge represented in its stratum. … Discharge weights to the universe were calculated by post-stratification. … discharge had a 10 percent chance of being drawn. … weights will be useful for producing discharge-level statistics for analyses that use the discharge
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1999_Design_Report.jsp
January 01, 1999 - Discharge Weights
The calculations for discharge-level sampling weights were similar to the calculations … discharges that each sampled discharge represented in its stratum. … Discharge weights to the universe were calculated by post-stratification. … Discharge Weights for 10 Percent Subsamples
In the 10 percent subsamples, each discharge had a 10 … weights will be useful for producing discharge-level statistics for analyses that use the discharge
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.pdf
January 01, 2018 - In addition, pairs of discharge records representing
transfers or same-day stays (i.e., one discharge … The 2015 NRD includes three discharge-level files and one hospital-level file:
• Discharge-level Files … dates to discharge month (data element DMONTH) and discharge year
(data element YEAR). … Percentage of SID Discharges in the NRD by Type of Discharge
Type of Discharge
Percentage of SID … A discharge was defined as a same-day stay if the discharge date for one inpatient stay was the
same
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.jsp
January 01, 2018 - In addition, pairs of discharge records representing transfers or same-day stays (i.e., one discharge … The 2015 NRD includes three discharge-level files and one hospital-level file:
Discharge-level files … Percentage of SID Discharges in the NRD by Type of Discharge
Type of Discharge
Percentage of … A discharge was defined as a same-day stay if the discharge date for one inpatient stay was the same … dates to discharge month (data element DMONTH) and discharge year (data element YEAR).
13 Barrett
-
hcup-us.ahrq.gov/reports/statbriefs/sb144.jsp
December 01, 2012 - Discharge to follow-on care was also common: discharge to long-term care accounted for 13 percent of … The remaining circumstances—discharge to another short-term hospital; in-hospital deaths; and discharge … Distribution of hospital stays by discharge status, 2010. … Change in the number of hospital stays by discharge status, 1997-2010. … Discharge status
Discharge status indicates the disposition of the patient at discharge from the hospital
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/data_collection.jsp
February 01, 2025 - Minnesota , Hawaii , and New York added laboratory data elements to hospital discharge databases. … the Hawaii grantee)
Enhancing Hawaii Hospital Information Content: Linking Lab Data to Inpatient Discharge … The Minnesota grant linked pharmacy records to hospital discharge records. … Birth data can be linked to the maternal discharge record, enabling healthcare providers to work toward … Vital Records were linked to hospital discharge data as part of the projects under the Florida and
-
hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
January 01, 2019 - In addition, pairs of discharge records representing
transfers or same-day stays (i.e., one discharge … file defined by discharge date. … dates to discharge month (data element DMONTH) and discharge year
(data element YEAR). … Percentage of SID Discharges in the NRD by Type of Discharge, 2019
Type of Discharge
Percentage of … A discharge was defined as a same-day stay if the discharge date for one inpatient stay was the
same
-
hcup-us.ahrq.gov/db/vars/year/nedsnote.jsp
May 01, 2015 - HCUP Supplemental Files
NIS-Trend Weights Files
NIS Hospital Ownership Files
NIS 1993-2002 Discharge-Level … Sections: General Notes Uniform Values State Specific Notes
General Notes
The discharge … In the 1988-1997 HCUP databases, YEAR is two-digits (e.g., if the discharge year is 1990, then YEAR = … with 1998 data
Top
State Specific Notes
Utah (SEDD)
If the discharge … date was not reported, then the discharge year (YEAR) was assigned during HCUP data processing.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2019.jsp
January 01, 2019 - There are three discharge-level files and one hospital-level file:
Discharge-level files
Core file … useful for producing discharge-level statistics for analyses that use the discharge as the unit of … In the 2012 redesign, a logical corollary of switching from AHA discharge estimates to SID discharge … discharge represents in its stratum. … Discharge Year
YEAR
Discharge year
N_HOSP_U
Number of universe hospitals in the stratum
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - useful for producing discharge-level statistics for analyses that use the discharge as the unit of … In the 2012 redesign, a logical corollary of switching from AHA discharge estimates to SID discharge … to extrapolate NIS sample discharges to the discharge universe. … discharge represents in its stratum. … Discharge Year
YEAR
Discharge year
N_HOSP_U
Number of universe hospitals in the stratum