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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1992_1988_Design_Report.jsp
January 01, 1992 - Stratification Variables
To help ensure representativeness, sampling strata were defined based on five … To further ensure geographic representativeness, implicit stratification variables included state and … any stratum had fewer than two hospitals in the frame , it was combined with an adjacent stratum to ensure … Within each state, strata often had to be collapsed after sample selection for development of weights to ensure … Strata were collapsed in the same way as they were for the state hospital weights to ensure a minimum
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2007.jsp
January 01, 2007 - The following three objectives guided the definition of data elements in all HCUP databases:
Ensure … The main objective of a stratified sample is to ensure that the sample is representative of the target … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all CPT procedure codes used for analysis to ensure the codes are in effect
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2008.jsp
January 01, 2008 - The main objective of a stratified sample is to ensure that the sample is representative of the target … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure the codes are in effect during … It is essential to check all CPT procedure codes used for analysis to ensure the codes are in effect
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2007v2.jsp
November 01, 2015 - The following three objectives guided the definition of data elements in all HCUP databases:
Ensure … The main objective of a stratified sample is to ensure that the sample is representative of the target … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all CPT procedure codes used for analysis to ensure the codes are in effect
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2006v2.jsp
November 01, 2015 - The main objective of a stratified sample is to ensure that the sample is representative of the target … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure the codes are in effect during … It is essential to check all CPT procedure codes used for analysis to ensure the codes are in effect
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hcup-us.ahrq.gov/db/nation/neds/NEDS_2006v2_IntroductionRevised.pdf
November 01, 2015 - The main objective of a stratified sample is to ensure that the sample is
representative of the target … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … Within the three-digit ZIP Code, hospitals were sorted
by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated
accurately, … It is essential to check all CPT procedure codes
used for analysis to ensure the codes are in effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2007v2IntroductionRevised.pdf
November 01, 2015 - The main objective of a stratified sample is to ensure that
the sample is representative of the target … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … Within the three-digit ZIP Code, hospitals were sorted
by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated
accurately, … It is essential to check all CPT procedure codes
used for analysis to ensure the codes are in effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_2006_Introductionv4.pdf
January 01, 2006 - The main objective of a stratified sample is to ensure that the sample is
representative of the target … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … Within the three-digit ZIP Code, hospitals were sorted
by a random number to ensure further geographic … It is essential to check all ICD-9-CM codes used for analysis to
ensure the codes are in effect during … It is essential to check all
CPT procedure codes used for analysis to ensure the codes are in effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_2007_Introduction_v5.pdf
January 01, 2007 - The main objective of a stratified sample is to ensure that
the sample is representative of the target … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … Within the three-digit ZIP Code, hospitals were sorted
by a random number to ensure further geographic … It is essential to check all ICD-9-CM codes used for analysis to
ensure the codes are in effect during … It is essential to check all
CPT procedure codes used for analysis to ensure the codes are in effect
-
hcup-us.ahrq.gov/db/nation/neds/NEDS2008Introductionv3.pdf
November 01, 2015 - The main objective of a stratified sample is to ensure that
the sample is representative of the target … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … Within the three-digit ZIP Code, hospitals were sorted
by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated
accurately, … It is essential to check all CPT procedure codes used for analysis to ensure
the codes are in effect
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm2.jsp
July 01, 2016 - slide 10
Reasons to collect race/ethnicity/tribal affiliation in same way:
To ensure that all patients … quality improvement initiatives
To better understand the types of patient your facility serves
To ensure
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/project_initiation.jsp
October 01, 2014 - To ensure the success of efforts to enhance hospital discharge databases with clinical data, there needs
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hcup-us.ahrq.gov/db/vars/hosp_trauma/nedsnote.jsp
May 01, 2015 - To ensure hospital confidentiality, stratum with less than two trauma hospitals were collapsed.
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2013.jsp
January 01, 2013 - To ensure that all of trauma centers are identified for the NEDS, the ACS/COT list of trauma centers … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure that the codes are in effect … It is essential to check all procedure codes used for analysis to ensure that the codes are in effect
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hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1993_Design_Report.jsp
January 01, 1993 - Stratification Variables
To help ensure representativeness, sampling strata were defined based on five … To further ensure geographic representativeness, implicit stratification variables included state and … Within each state, strata often had to be collapsed after sample selection for development of weights to ensure … Strata were collapsed in the same way as they were for the state hospital weights to ensure a minimum
-
hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2009.jsp
January 01, 2009 - The following three objectives guided the definition of data elements in all HCUP databases:
Ensure … The main objective of a stratified sample is to ensure that it is representative of the target universe … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure the codes are in effect during
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hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/ny14.pdf
March 20, 2012 - relatively inexpensive ways to obtain clinically-enhanced claims data will provide an
important tool to ensure … Additional auditing to ensure data quality would be useful.
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hcup-us.ahrq.gov/db/nation/neds/NEDS2014Introduction.pdf
December 12, 2016 - To ensure that all of
trauma centers are identified for the NEDS, the ACS/COT list of trauma centers … To further ensure accurate geographic representation, hospitals were implicitly stratified by
State … To ensure that weights are used appropriately and estimates and variances are calculated
accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure
that the codes are in effect … Confidentiality of Records
Limitations on selected data elements to ensure patient confidentiality:
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hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2014.jsp
January 01, 2014 - To ensure that all of trauma centers are identified for the NEDS, the ACS/COT list of trauma centers … Within the three-digit ZIP Code, hospitals were sorted by a random number to ensure further geographic … To ensure that weights are used appropriately and estimates and variances are calculated accurately, … It is essential to check all ICD-9-CM codes used for analysis to ensure that the codes are in effect … It is essential to check all procedure codes used for analysis to ensure that the codes are in effect
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hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm24.pdf
June 16, 2014 - Are there guidelines at your institution to ensure the registration staff collects
race/ethnicity