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Total Results: 446 records

Showing results for "core set".

121. Healthcare Cost and Utilization Project (HCUP) KID Description of Data Elements - Core Notes (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/KID_2003_CORE_Volume2_M-Z.pdf
     January 01, 2003 - Healthcare Cost and Utilization Project (HCUP) KID Description of Data Elements - Core Notes … Description of Data Elements Kids' Inpatient Database (KID) Core File 2003 Volume … Not all data elements in the KID Core file are uniformly coded across states. … to 1 Set to inconsistent (.C) PCCHPRn Set to invalid (.A). … RECNUM can be used to link the KID Core and Severity Measures file.

122. NEDS Description of Data Elements
     hcup-us.ahrq.gov/db/nation/neds/nedsdde.jsp
     March 01, 2024 - the 2015 data with ICD-9-CM codes (ED visits from January 1, 2015 - September 30, 2015) are in one set … data with ICD-10-CM/PCS codes (ED visits from October 1, 2015 - December 31, 2015) are in a separate set … Core Core AWEEKEND Admission day is on a weekend 2006+ Core Core CHRONn … Core FEMALE Indicator of sex 2006+ Core Core HCUPFILE Source of HCUP … Core PAY2 Expected secondary payer, uniform 2006+ Core Core PCLASS_EDn

123. KID Database Documentation - Corrections
     hcup-us.ahrq.gov/db/nation/kid/corrections2003.jsp
     May 01, 2008 - Inpatient Database (KID) - 2003 Please refer to the information below for corrections to the KID data set … Correction to 2003 KID Core File, KID_STRATUM In the 2003 KID Core File, KID_STRATUM values of 9999

124. 2015 Minnesota SASD
     hcup-us.ahrq.gov/db/state/sasddist/2015_MN_CD.jsp
     January 01, 2015 - Ambulatory Surgery and Services Databases (SASD) for Minnesota were recreated in March 2019 to correct the Core … Data Issue The 2015 Minnesota SASD included six files, three types of files (Core, Charge, and Diagnosis … Data for discharge quarters 1–3 with ICD-9-CM coding are stored in one set of three files, and data … for discharge quarter 4 with ICD-10-CM/PCS coding are stored in another set of three files. … There was an issue with the Core file type for discharge quarters 1–3, which made it incompatible with

125. 2017-01 (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-01.pdf
     January 01, 2017 - $DX1)) core$IndexEvent <- core$DMONTH >= 1 & core$DMONTH <= 11 & core$DIED == 0 & core$LOS >= 0 & … core$AGE >= 18 & core$DX1 %in% DXrange & substr(core$DX1, 5, 5) ! … for index events core$PseudoDDate[core$IndexEvent] <- core$NRD_DaysToEvent[core$IndexEvent] + … ifelse(core$LOS >= 0, core$LOS, NA)[core$IndexEvent] # Identify readmission events and subset … file core <- core[ with( core, order( HOSP_NRD, KEY_NRD )), ] readmits <- readmits[ with( readmits

126. HCUP-US SEDD Overview
     hcup-us.ahrq.gov/seddoverview.jsp
     September 01, 2025 - The SEDD contain a core set of clinical and nonclinical information on all patients, including individuals … In addition to the core set of uniform data elements common to all SEDD, some State data include other … of the 2015 data with ICD-9-CM codes (discharges from Jan 1, 2015 - September 30, 2015) are in one set … @AHRQ.gov Return to Contents   SEDD Hardware and Software Requirements The SEDD data set … available, depending on the SID being used SAS®, SPSS®, or similar analysis software The data set

127. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1998
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1998.jsp
     January 01, 1998 - NIS Data Sources, Hospitals, and Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights.

128. Nis 1999 Corev2
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_COREv2.TXT
     January 01, 1999 - Data Set Name: NIS_1999_CORE Number of Observations: 7198929 Total Record Length … 1999 CORE 9 DIED 32 33 Num Died during hospitalization NIS 1999 CORE … NIS 1999 CORE 19 DX1 74 78 Char Principal diagnosis NIS 1999 CORE … CORE 36 DXCCS3 157 160 Num CCS: diagnosis 3 NIS 1999 CORE … 1999 CORE 54 LOS_X 228 233 Num Length of stay (uncleaned) NIS 1999 CORE

129. Nis 1998 Corev2
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1998_COREv2.TXT
     January 01, 1998 - Data Set Name: NIS_1998_CORE Number of Observations: 6827350 Total Record Length … 1998 CORE 9 DIED 32 33 Num Died during hospitalization NIS 1998 CORE … NIS 1998 CORE 19 DX1 74 78 Char Principal diagnosis NIS 1998 CORE … CORE 36 DXCCS3 157 160 Num CCS: diagnosis 3 NIS 1998 CORE … 1998 CORE 54 LOS_X 228 233 Num Length of stay (uncleaned) NIS 1998 CORE

130. Overview to the HCUP Nationwide Inpatient Sample (NIS), 2000
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2000.jsp
     January 01, 2000 - NIS Data Sources, Hospitals, and Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights.

131. Overview to the HCUP Nationwide Inpatient Sample (NIS), 1999
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_1999.jsp
     January 01, 1999 - One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data type: Core and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights.

132. HCUP-US SASD Overview
     hcup-us.ahrq.gov/sasdoverview.jsp
     September 01, 2025 - The databases contain a core set of clinical and nonclinical information on all patients, regardless … In addition to the core set of uniform data elements common to all SASD, some include other elements … of the 2015 data with ICD-9-CM codes (discharges from Jan 1, 2015 - September 30, 2015) are in one set … data with ICD-10-CM/PCS codes (discharges from October 1, 2015 - December 31, 2015) are in a separate set … available, depending on the SID being used SAS®, SPSS®, or similar analysis software The data set

133. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
     September 01, 2002 - HCUP Nationwide Inpatient Sample (NIS), which are: < OVERVIEW OF NIS DATA < CONTENTS OF CD-ROM SET … 1988-1992 C 8 States in 1988 On CD-ROM, in ASCII format 5 years of NIS data in a 26-CD set … WI (added GA, HI, UT ) December 30, 1999 12 Introduction to the NIS CONTENTS OF CDROM SET … December 30, 1999 13 Introduction to the NIS The data files are provided on a set of five CD-ROMs … Contents of NIS, Release 6, 1997, on CD-ROM – 6-CD Set CD #1.

134. NEDS Overview
     hcup-us.ahrq.gov/nedsoverview.jsp
     July 01, 2025 - Return to Contents   NEDS File Structure Generally, the NEDS is a set of annual files including … several discharge-level files and one hospital-level file: Discharge-Level files Core … year 2015 data with ICD-9-CM codes (discharges from January 1, 2015 - September 30, 2015) are in one set …   Computer Hardware and Software Requirements for Using the NEDS The NEDS data set … WinZip®, or Stuffit Expander® SAS®, SPSS®, Stata® or similar analysis software The data set

135. Microsoft Word - CentralDistributor_NIS1995_ OverviewV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS95_%20Overview_122104.pdf
     November 01, 2015 - NIS Tools Release 2 1993 17 states On CD-ROM, in ASCII format 1 year of data in a 6-CD set … NIS Tools Release 3 1994 17 states On CD-ROM, in ASCII format 1 year of data in a 6-CD set … NIS Tools Release 4 1995 19 states On CD-ROM, in ASCII format 1 year of data in a 6-CD set … NIS, Release 4, 1995, on CD-ROM – 6-CD Set CD #1. 1995, Inpatient Stay Core File A, includes most … to other core files CD #5.

136. Comoanaly 01
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly_01.txt
     December 08, 2004 - MEASURES FOR'; TITLE2 'USE WITH DISCHARGE ADMINISTRATIVE DATA'; *** Macro Variables that need to be set … ; * Maximum number of DXs; %LET NUMDX=2; * Input SAS file member name; %LET CORE=XXXXXX; DATA … OUT1.ANALYSIS; SET IN1. … &CORE (KEEP=DRG DX1-DX&NUMDX MDC NDX); DROP DRG DX1-DX&NUMDX MDC NDX I J DXVALUE A1-A31 … 1; END; END; /*********************************************************/ /* SET

137. Overview to the HCUP Nationwide Inpatient Sample (NIS), 2001
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2001.jsp
     January 01, 2001 - NIS Data Sources, Hospitals, and Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights. … One file per data file: Core, Core Subsample #1, Core Subsample #2, and Hospital Weights.

138. Comoanaly 2003
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly_2003.txt
     January 01, 2003 - MEASURES FOR'; TITLE2 'USE WITH DISCHARGE ADMINISTRATIVE DATA'; *** Macro Variables that need to be set … ; * Maximum number of DXs; %LET NUMDX=2; * Input SAS file member name; %LET CORE=XXXXXX; DATA … OUT1.ANALYSIS; SET IN1. … &CORE (KEEP=DRG DX1-DX&NUMDX MDC NDX); DROP DRG DX1-DX&NUMDX MDC NDX I J DXVALUE A1-A31 … 1; END; END; /*********************************************************/ /* SET

139. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS94_Overview_122104.pdf
     November 01, 2015 - Releases Release 1 1988-1992 11 states On CD-ROM, in ASCII format 5 years of data in a 26-CD set … NIS Tools Release 2 1993 17 states On CD-ROM, in ASCII format 1 year of data in a 6-CD set … NIS Tools Release 3 1994 17 states On CD-ROM, in ASCII format 1 year of data in a 6-CD set … NIS, Release 3, 1994 on CD-ROM – 6-CD Set CD #1. 1994, Inpatient Stay Core File A, includes most … to other core files CD #5.

140. Healthcare Cost and Utilization Project (HCUP) KID Description of Data Elements - Core Notes (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/DataElements_KID_2003_HOSPITAL.pdf
     January 01, 2003 - Healthcare Cost and Utilization Project (HCUP) KID Description of Data Elements - Core Notes … HOSPSTCO can be used to link HCUP data to any other data set that uses the modified FIPS county code … KID_STRATUM was set to 9999 for children's hospitals. … In these cases, we examined the data and consulted with AHRQ to determine whether or not to set KID_STRATUM