-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC5_1996.PDF
January 01, 1996 - File Specifications NIS, Release 51
NATIONWIDE INPATIENT SAMPLE
NIS 1996 FILE SPECIFICATIONS AND RECORD LAYOUTS
HCUP-3 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, Inpat…
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC3_1994.PDF
January 01, 1994 - NATIONWIDE INPATIENT SAMPLE
NIS 1994 FILE SPECIFICATIONS AND RECORD LAYOUTS
HCUP-3 FILE 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 …
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/FILESPC2_1993.PDF
January 01, 1993 - NATIONWIDE INPATIENT SAMPLE
NIS 1993 FILE SPECIFICATIONS AND RECORD LAYOUTS
HCUP-3 FILE SPECIFICATIONS
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…
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGsV20DefinitionsManual.pdf
January 13, 2015 - In general, since the inception of
DRGs, this approach has been viewed as the most effective strategy
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V21%20Definitions%20Manual.pdf
January 13, 2015 - In general, since the inception of
DRGs, this approach has been viewed as the most effective strategy
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2012_Core_V2.TXT
January 01, 2012 - Data Set Name: NRD_2012_CORE_V2
Created on 09/28/2017
Number of Observations: 13459216
Total Number of Data Elements: 122
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data …
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2011_Core_V2.TXT
January 01, 2011 - Data Set Name: NRD_2011_CORE_V2
Created on 09/28/2017
Number of Observations: 13915176
Total Number of Data Elements: 122
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data …
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2016_Core.TXT
January 01, 2016 - Data Set Name: NRD_2016_CORE
Created on 07/20/2018
Number of Observations: 17197683
Total Number of Data Elements: 103
Columns Description
======== ===========
1 - 3 Database name
5 - 8 Discharge year of data
10 - 35 File name
37 - 39 Data element number
41 - 69 Data …
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2013_Core.TXT
January 01, 2013 - Data Set Name: NRD_2013_CORE
Number of Observations: 14325172
Total Number of Data Elements: 122
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 19 File name
21 - 23 Data element number
25 - 43 Data element name
45 …
-
hcup-us.ahrq.gov/db/nation/nrd/stats/FileSpecifications_NRD_2010_Core_V2.TXT
January 01, 2010 - Data Set Name: NRD_2010_CORE_V2
Created on 09/28/2017
Number of Observations: 13907610
Total Number of Data Elements: 122
Columns Description
======== ===========
1 - 4 Database name
6 - 9 Discharge year of data
11 - 24 File name
26 - 28 Data element number
30 - 48 Data …
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006_MaskedStats_IP.PDF
January 01, 2006 - Friday, June 19, 2009 17
Frequency Distribution for DRGVER
DRGVER Frequency
Percent
of
Total
23: Effective … 10/01/2005 3005709 74.99
24: Effective 10/01/2006 1002296 25.01
please refer to the section on Description
-
hcup-us.ahrq.gov/db/nation/neds/stats/NEDS_2006v2_MaskedStats_IP.PDF
April 08, 2010 - Thursday, April 8, 2010 17
Frequency Distribution for DRGVER
DRGVER Frequency
Percent
of
Total
23: Effective … 10/01/2005 2979107 75.03
24: Effective 10/01/2006 991258 24.97
please refer to the section on Description
-
hcup-us.ahrq.gov/reports/statbriefs/sb80.pdf
October 01, 2009 - Effective Clinical Practice 5(3):143–51, 2002.
-
hcup-us.ahrq.gov/reports/methods/2015_09.jsp
January 01, 2015 - the National Inpatient Sample (NIS) variance report applies to the latest NIS sample design, which is effective … used, such as IBM SPSS Statistics or the R language, and we are confident that they would be equally effective
-
hcup-us.ahrq.gov/reports/methods/2015-09.pdf
January 01, 2015 - National Inpatient Sample (NIS) variance report applies to the latest NIS
sample design, which is effective … used, such as IBM SPSS Statistics or the R language, and we are confident
that they would be equally effective
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_1_3a.jsp
January 01, 2005 - Exhibit 1.3. Reasons for Hospital Stays
Exhibit 1.3. Reasons for Hospital Stays
Hospital Stays for Males and Females by Major Reason*, 2005
Male and Female**
Male
Female
Reason for Hospital Stay According to Principal Diagnosis
Number of Discharges (in Thousands)
Percent of All D…
-
hcup-us.ahrq.gov/reports/factsandfigures/figures/2005/2005_1_3b.jsp
January 01, 2005 - Exhibit 1.3. Reasons for Hospital Stays
Exhibit 1.3. Reasons for Hospital Stays
Hospital Stays for Males and Females by Major Reason*, 2005
Male and Female**
Male
Female
Reason for Hospital Stay According to Principal Diagnosis
Number of Discharges (in Thousands)
Percent of All D…
-
hcup-us.ahrq.gov/figures/figure6_re_rpt.jsp
July 01, 2016 - Figure 6: Changes in Wording from 2006-2007 in New Mexico's Report Cards As Demonstrated by the "Prenatal Care - Late or No Care" Measure
An official website of the Department of Health & Human Services
…
-
hcup-us.ahrq.gov/news/exhibit_booth/NISBrochure_050218.pdf
May 16, 2018 - What is the NIS?
The National Inpatient Sample (NIS) is part of
the family of databases and software tools
developed for the Healthcare Cost and Utilization
Project (HCUP). The NIS is the largest all-payer
inpatient care database in the United States,
containing data on more than seven million
hospital stays. Its large…
-
hcup-us.ahrq.gov/news/exhibit_booth/NEDSBrochure_050218.pdf
May 16, 2018 - What is the NEDS?
The Nationwide Emergency Department Sample
(NEDS) is part of the family of databases and
software tools developed for the Healthcare Cost
and Utilization Project (HCUP). The NEDS
produces national estimates about emergency
department visits across the country. The NEDS
describes emergency department v…