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Total Results: 446 records

Showing results for "core set".

161. HCUP-US KID Overview
     hcup-us.ahrq.gov/kidoverview.jsp
     September 01, 2025 - Linkage between the Inpatient Core File and the Hospital File Prior to the 2012 KID, the HCUP hospital … identifier (HOSPID) provided the linkage between the KID Inpatient Core File and the Hospital File. … with the 2012 KID, the KID hospital number (HOSP_KID) provides the linkage between the KID Inpatient Core … To facilitate analysis of trends including the 1997 KID, a new set of KID discharge weights for the 1997 … SAS®, SPSS®, Stata® or similar analysis software The data set includes weights for producing national

162. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS96_Overview_122104.pdf
     November 01, 2015 - A SAS program to fix the principal diagnosis on the NIS Core A file and the complete diagnosis vector … 1988-1992 C 8 States in 1988 On CD-ROM, in ASCII format 5 years of NIS data in a 26-CD set … Release 4 C 1995 C 19 States Release 5 C 1996 C 19 States 1 year of data in a 6-CD set … Contents of NIS, Release 5, 1996, on CD-ROM – 6-CD Set CD #1. 1996, Inpatient Stay Core File A, … linkages to other core files CD #5.

163. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2006
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2006.jsp
     January 01, 2006 - NIS Data Sources, Hospitals, and Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set … Refer to Table 1 in Appendix III for a list of data elements in the Inpatient Core File. … The NIS data set includes only the actual (unadjusted) number of observed discharges. … In some cases, AGE is set to the midpoint of the age category. … DISCWT10 1998-2004 Discharge weight on 10% subsample Core file for NIS 1998 to 2004.

164. SID File Composition - Maryland
     hcup-us.ahrq.gov/db/state/siddist/siddist_filecompmd.jsp
     August 01, 2006 - pediatric specialty hospitals were supplied by HSCRC in the Uniform Hospital Discharge Abstract Data Set … Users can link the year-specific skinny ZIP Code files to the same year Core file by using data elements … Starting in data year 2018, the data element ZIP is stored on the Core file.

165. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2006
     hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
     January 01, 2006 - Data Elements in the KID Inpatient Core File Table 2. … The CD-ROM contains: Inpatient Core File : The Core file contains pediatric discharges sampled from … Age in days at admission (AGEDAY) is set to missing on all records. … Admission month (AMONTH) is set to missing on all records. … Birth Weight (BWT) is set to missing on all records.

166. Filespc3 1994 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC3_1994.PDF
     January 01, 1994 - SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 3, 1994 Year Links to Record Layouts Description Data Set … Name Number of Records Record Length Number of Bytes 1994 2 Full NIS, Inpatient Stay Core File … A NIS94_A.ASC 6,385,011 95 619,346,067 4 Full NIS, Inpatient Stay Core File B NIS94_B.ASC 6,385,011 … , Core File DX (diagnoses) NIS94_DX.ASC 27,117,255 20 596,579,610 7 Full NIS, Core File PR (procedures … 2 Core File (A/B/C) N94S2ABC.ASC 638,501 225 144,939,727 13 Core File DX (diagnoses) N94S2_DX.ASC

167. Filespc2 1993 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC2_1993.PDF
     January 01, 1993 - NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 2, 1993 Year Page Numbers: Record Layouts Description Data Set … Name Number of Records Record Length Number of Bytes 1993 2 Full NIS, Inpatient Stay Core File … A NIS93_A.ASC 6,538,976 95 634,280,672 4 Full NIS, Inpatient Stay Core File B NIS93_B.ASC 6,538,976 … , Core File DX (diagnoses) NIS93_DX.ASC 25,769,405 20 566,926,910 7 Full NIS, Core File PR (procedures … #2 Core File (A/B/C) N93S2ABC.ASC 653,897 212 139,933,958 13 Core File DX (diagnoses) N93S2_DX.ASC

168. Filespc5 1996 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC5_1996.PDF
     January 01, 1996 - FILE SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE (NIS), Release 5, 1996 Year Layouts Description Data Set … Name Records Length Bytes Links to Record Number of Record Number of 1996 2 Full NIS, Inpatient Stay Core … 91 608,412,417 5 Full NIS, Inpatient Stay Core File C NIS96_C.ASC 6,542,069 65 438,318,623 6 Full … NIS, Core File DX (diagnoses) NIS96_DX.ASC 30,236,193 20 665,196,246 7 Full NIS, Core File PR (procedures … 10 Core File (A/B/C) N96S2ABC.ASC 654,207 225 148,504,989 Inpatient Stay Subsample 2 13 Core File

169. Filespc4 1995 (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC4_1995.PDF
     January 01, 1995 - SPECIFICATIONS NATIONWIDE INPATIENT SAMPLE (NIS), RELEASE 4, 1995 Year Links to Record Layouts Description Data Set … Name Number of Records Record Length Number of Bytes 1995 2 Full NIS, Inpatient Stay Core File … A NIS95_A.ASC 6,714,935 95 651,348,695 4 Full NIS, Inpatient Stay Core File B NIS95_B.ASC 6,714,935 … , Core File DX (diagnoses) NIS95_DX.ASC 29,925,734 20 658,366,148 7 Full NIS, Core File PR (procedures … 2 Core File (A/B/C) N95S2ABC.ASC 671,493 225 152,428,911 13 Core File DX (diagnoses) N95S2_DX.ASC

170. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2005
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2005.jsp
     January 01, 2005 - NIS Data Sources, Hospitals, and Inpatient Stays State-Specific Restrictions Contents of CD-ROM Set … Data Elements in the NIS Inpatient Core Files Table 4. … in 1988 11 States in 1989-1992 On CD-ROM, in ASCII format 5 years of data in a 6-CD set … 2000 28 states 2001 33 states On CD-ROM, in ASCII format 1 year of data in a 2-CD set … Contents of CD-ROM Set The CD-ROM set contains two CD-ROMs that include fixed-width ASCII formatted

171. HCUP Calculating Standard Errors - Accessible Version
     hcup-us.ahrq.gov/tech_assist/standarderrors/508/508course_2016.jsp
     January 01, 2016 - ": Keep all observations in the CORE file. … When you select "DATA" The DATA= option requests that the analysis be performed on the NIS 2013 Core … account for all of the hospitals in the sample: The recommended method uses all of the records in the core … NIS.NIS_2013" Keep all observations in the CORE file. … ; RUN; The Hospital File is a supplemental file which is provided with the NIS Core

172. Comoanaly2011
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly2011.txt
     September 30, 2011 - *****************************************************************/ /* Macro Variables that must be set … ************/ * Maximum number of DXs; %LET NUMDX = 15; * Input SAS file member name; %LET CORE … = XXXXXX; DATA OUT1.ANALYSIS; SET IN1. … &CORE (KEEP=DRG DX1-DX&NUMDX NDX); DROP DRG DX1-DX&NUMDX NDX I J DXVALUE A1-A30 HTN HTNCX … OHTNPREG_ THEN HTNCX = 1; /*********************************************************/ /* Set

173. Comoanaly2010
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly2010.txt
     September 30, 2010 - *****************************************************************/ /* Macro Variables that must be set … ************/ * Maximum number of DXs; %LET NUMDX = 15; * Input SAS file member name; %LET CORE … = XXXXXX; DATA OUT1.ANALYSIS; SET IN1. … &CORE (KEEP=DRG DX1-DX&NUMDX NDX); DROP DRG DX1-DX&NUMDX NDX I J DXVALUE A1-A30 HTN HTNCX … OHTNPREG_ THEN HTNCX = 1; /*********************************************************/ /* Set

174. Comoanaly2012-2015
     hcup-us.ahrq.gov/toolssoftware/comorbidity/comoanaly2012-2015.txt
     January 01, 2015 - *****************************************************************/ /* Macro Variables that must be set … ************/ * Maximum number of DXs; %LET NUMDX = 15; * Input SAS file member name; %LET CORE … = XXXXXX; DATA OUT1.ANALYSIS; SET IN1. … &CORE (KEEP=DRG DX1-DX&NUMDX NDX); DROP DRG DX1-DX&NUMDX NDX I J DXVALUE A1-A30 HTN HTNCX … OHTNPREG_ THEN HTNCX = 1; /*********************************************************/ /* Set

175. HCUP-US SID Overview
     hcup-us.ahrq.gov/sidoverview.jsp
     September 01, 2025 - The SID contain a core set of clinical and nonclinical information on all patients, including individuals … 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 … HCUP@AHRQ.gov Return to Contents   SID Hardware and Software Requirements The SID data set … available, depending on the SID being used SAS®, SPSS®, or similar analysis software The data set

176. NRD Description of Data Elements
     hcup-us.ahrq.gov/db/nation/nrd/nrddde.jsp
     May 01, 2024 - Core DISCWT Weight to discharges in the universe 2010+ Core Core DISPUNIFORM … 2010+ Core Core DQTR Discharge quarter 2010+ Core Core DRG DRG in … Core FEMALE Indicator of sex 2010+ Core Core H_CONTRL Control/ownership … Core NRD_STRATUM NRD Stratum used for weighting 2010+ Core, Hospital Core, Hospital … Core YEAR Calendar year 2010+ Core, Hospital Core, Hospital ZIPINC_QRTL

177. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2008
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2008.jsp
     January 01, 2008 - Refer to Table 1 in Appendix III for a list of data elements in the Inpatient Core File. … Information from these severity files is to be used in conjunction with the Inpatient Core files. … In some cases, AGE is set to the midpoint of the age category. … in the 2008 NIS Inpatient Core files; but are only available in previous years’ files. … DISCWT10 1998-2004 Discharge weight on 10% subsample Core file for NIS from 1998 to 2004.

178. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2007
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2007.jsp
     January 01, 2007 - Refer to Table 1 in Appendix III for a list of data elements in the Inpatient Core File. … The NIS data set includes only the actual (unadjusted) number of observed discharges. … In some cases, AGE is set to the midpoint of the age category. … in the 2007 NIS Inpatient Core files; they are only available in previous years’ files. … DISCWT10 1998-2004 Discharge weight on 10% subsample Core file for NIS from 1998 to 2004.

179. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2010
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2010.jsp
     January 01, 2010 - Refer to Table 1 in Appendix III for a list of data elements in the Inpatient Core File. … For example, the load program for the 2010 NIS Core file is linked to "Core File" under "2010 NIS". … The NIS data set includes only the actual (unadjusted) number of observed discharges. … In some cases, AGE is set to the midpoint of the age category. … records Age in years (AGE) is set to the midpoints of age ranges defined by the data source.

180. INTRODUCTION TO THE HCUP NATIONWIDE INPATIENT SAMPLE (NIS), 2011
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2011.jsp
     January 01, 2011 - Refer to Table 1 in Appendix III for a list of data elements in the Inpatient Core File. … Information from the severity file is to be used in conjunction with the Inpatient Core file. … For example, the load program for the 2011 NIS Core file is linked to "Core File" under "2011 NIS". … The NIS data set includes only the actual (unadjusted) number of observed discharges. … In some cases, AGE is set to the midpoint of the age category.