-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2001_SummaryStats_Hospital.PDF
January 01, 2001 - UNIVARIATE Procedure
Variable: DISCWT (Weight to discharges in AHA universe)
Moments
N 986 Sum Weights … The UNIVARIATE Procedure
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 986 Sum Weights … Procedure
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 986 Sum Weights … Procedure
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 986 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 986 Sum Weights
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2000_SummaryStats_Hospital.PDF
January 01, 2000 - (Weight to discharges in AHA universe for estimates other than total charges)
Moments
N 994 Sum Weights … The UNIVARIATE Procedure
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 994 Sum Weights … Procedure
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 994 Sum Weights … Procedure
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 994 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 994 Sum Weights
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2006_MaskedStats_Hospital.PDF
January 01, 2006 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1045 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1045 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1045 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1045 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1045 Sum Weights
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hcup-us.ahrq.gov/datainnovations/grants.jsp
July 01, 2016 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … The Hawaii team continues to assess and improve data quality, and to conduct research to measure … The New York team conducted analyses that compared outcome measures, risk-adjustment models, comparative … standard" for R/E/L accuracy)
Going forward, the California team will continue revising audit measures … sheets, pre/post training tests, and key informant surveys
Conducted a patient telephone survey to measure
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hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2017_Hospital.PDF
January 01, 2017 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4584 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4584 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4584 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4584 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4584 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2016_Hospital.PDF
January 01, 2016 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4575 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4575 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4575 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4575 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4575 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2015_Hospital.PDF
January 01, 2015 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4573 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4573 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4573 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4573 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4573 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2012_MaskedStats_Hospital.PDF
January 01, 2012 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4378 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4378 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4378 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4378 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4378 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2014_MaskedStats_Hospital.PDF
January 01, 2014 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4411 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4411 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4411 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4411 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4411 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2013_MaskedStats_Hospital.PDF
January 01, 2013 - of Selected Continuous Data Elements
Variable: DISCWT (NIS discharge weight)
Moments
N 4363 Sum Weights … Elements
Variable: N_DISC_U (Number of universe discharges in the stratum)
Moments
N 4363 Sum Weights … Data Elements
Variable: N_HOSP_U (Number of universe hospitals in the stratum)
Moments
N 4363 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in the stratum)
Moments
N 4363 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in the stratum)
Moments
N 4363 Sum Weights
-
hcup-us.ahrq.gov/reports/methods/2009_02.pdf
January 01, 2009 - A QI is a measure of an event that
occurs in a hospital, requiring a numerator count of the event of … for the 25 States as a
percent of the national measure. … • Assign Additional Measures for Reporting. … • Calculate Weights for Community Income Analysis. … • Calculate Weights for Race-Ethnicity Analysis.
-
hcup-us.ahrq.gov/reports/factsandfigures/2009/intro.jsp
January 01, 2009 - Procedure Classes for ICD-9-CM
Surgery Flags for ICD-9-CM
HCUP Supplemental Files
NIS-Trend Weights … successful collaboration with its HCUP Partners will continue to provide essential hospital information to measure
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1994_SummaryStats_Nis94wt.PDF
January 01, 1994 - post-stratify hospital 904 0 1113.00 4323.00 2697.04 1009.42
STRAT_ST : H:Stratum for state-specific weights … UNIVARIATE Procedure
Variable: DISCWT_U (H:Weight to discharges in universe)
Moments
N 904 Sum Weights … UNIVARIATE Procedure
Variable: N_HOSP_U (H:Num. universe hospitals in STRATUM)
Moments
N 904 Sum Weights … UNIVARIATE Procedure
Variable: S_DISC_U (H:Num. sample discharges in STRATUM)
Moments
N 904 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (H:Num. sample hospitals in STRATUM)
Moments
N 904 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1993_SummaryStats_Nis93wt.PDF
January 01, 1993 - post-stratify hospital 913 0 1111.00 4323.00 2694.04 1014.40
STRAT_ST : H:Stratum for state-specific weights … UNIVARIATE Procedure
Variable: DISCWT_U (H:Weight to discharges in universe)
Moments
N 913 Sum Weights … UNIVARIATE Procedure
Variable: N_HOSP_U (H:Num. universe hospitals in STRATUM)
Moments
N 913 Sum Weights … UNIVARIATE Procedure
Variable: S_DISC_U (H:Num. sample discharges in STRATUM)
Moments
N 913 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (H:Num. sample hospitals in STRATUM)
Moments
N 913 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1995_SummaryStats_Nis95wt.PDF
January 01, 1995 - post-stratify hospital 938 0 1122.00 4323.00 2722.61 994.75
STRAT_ST : H:Stratum for state-specific weights … UNIVARIATE Procedure
Variable: DISCWT_U (H:Weight to discharges in universe)
Moments
N 938 Sum Weights … UNIVARIATE Procedure
Variable: N_HOSP_U (H:Num. universe hospitals in STRATUM)
Moments
N 938 Sum Weights … UNIVARIATE Procedure
Variable: S_DISC_U (H:Num. sample discharges in STRATUM)
Moments
N 938 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (H:Num. sample hospitals in STRATUM)
Moments
N 938 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1997_SummaryStats_Nis97wt.PDF
January 01, 1997 - hospital discharges 1012 0 17.00 64476.00 7063.66 8214.64
STRAT_ST : H:Stratum for state-specific weights … UNIVARIATE Procedure
Variable: DISCWT_U (H:Weight to discharges in universe)
Moments
N 1012 Sum Weights … UNIVARIATE Procedure
Variable: HOSPWT_U (H:Weight to hosps in the universe)
Moments
N 1012 Sum Weights … UNIVARIATE Procedure
Variable: S_DISC_U (H:Num. sample discharges in STRATUM)
Moments
N 1012 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (H:Num. sample hospitals in STRATUM)
Moments
N 1012 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1996_SummaryStats_Nis96wt.PDF
January 01, 1996 - Total hospital discharges 906 0 29.00 62712.00 7220.83 8109.74
STRAT_ST : H:Stratum for state-specific weights … UNIVARIATE Procedure
Variable: DISCWT_U (H:Weight to discharges in universe)
Moments
N 906 Sum Weights … UNIVARIATE Procedure
Variable: N_HOSP_U (H:Num. universe hospitals in STRATUM)
Moments
N 906 Sum Weights … UNIVARIATE Procedure
Variable: S_DISC_U (H:Num. sample discharges in STRATUM)
Moments
N 906 Sum Weights … UNIVARIATE Procedure
Variable: S_HOSP_U (H:Num. sample hospitals in STRATUM)
Moments
N 906 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1998_Design_Report.pdf
January 01, 1998 - DATA ANALYSIS
Variance Calculations
It may be important for researchers to calculate a measure … appropriate
16
method for calculating variances for nationwide estimates depends on the type of measure … weights. … One approach to consider in hospital-level longitudinal analyses is to use repeated-measure models that … e.g., produce more precise estimates) if they account for the potential correlation between
repeated measures
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2008_MaskedStats_Hospital.PDF
January 01, 2008 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1056 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1056 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1056 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1056 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1056 Sum Weights
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2007_MaskedStats_Hospital.PDF
January 01, 2007 - Continuous Data Elements
Variable: HOSPWT (Weight to hospitals in AHA universe)
Moments
N 1044 Sum Weights … Elements
Variable: N_DISC_U (Number of AHA universe discharges in NIS_STRATUM)
Moments
N 1044 Sum Weights … Elements
Variable: N_HOSP_U (Number of AHA universe hospitals in NIS_STRATUM)
Moments
N 1044 Sum Weights … Data Elements
Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM)
Moments
N 1044 Sum Weights … Data Elements
Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM)
Moments
N 1044 Sum Weights