-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2005_Design_Report.pdf
January 01, 2005 - use of SAS, SUDAAN, and Stata to calculate variances in the NIS are
presented in the special report: Calculating … Different methods are used for calculating
variances under the two sample theories. … The choice of an appropriate method for calculating
variances for nationwide estimates depends on the … Version eight or later of SAS contains procedures (PROC SURVEYMEANS and
PROC SURVEYREG) for calculating … the use of SAS, SUDAAN, and STATA to calculate NIS variances are presented in the special
report, Calculating
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2004_Design_Report.pdf
January 01, 2004 - use of SAS, SUDAAN, and STATA to calculate variances in the NIS are
presented in the special report: Calculating … Different methods are used for calculating
variances under the two sample theories. … The choice of an appropriate method for calculating
HCUP NIS 2004 (08/08/2006) 25 Design of the HCUP … Version eight or later of SAS contains procedures (PROC SURVEYMEANS and
PROC SURVEYREG) for calculating … the use of SAS, SUDAAN, and STATA to calculate NIS variances are presented in the special
report, Calculating
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2003_Design_Report_Edited_012506.pdf
January 01, 2003 - use of SAS, SUDAAN, and STATA to calculate variances in the NIS are
presented in the special report: Calculating … Different methods are used for
calculating variances under the two sample theories. … choice of an appropriate method for
HCUP NIS 2003 (01/25/2006) 25 Design of the HCUP NIS, 2003
calculating … Version eight or later of SAS contains procedures (PROC SURVEYMEANS and
PROC SURVEYREG) for calculating … the use of SAS, SUDAAN, and STATA to calculate NIS variances are presented in the
special report: Calculating
-
hcup-us.ahrq.gov/reports/methods/2006_8.pdf
January 01, 2006 - Standard errors calculations for the disparities analysis file were based on the HCUP report
entitled “Calculating … Final Report on Calculating Nationwide Inpatient Sample (NIS)
Variances, 2001. … analysis file estimates, the standard errors are calculated as
described in the HCUP report entitled “Calculating … account the cluster and stratification
aspects of the disparities analysis file sample design when calculating
-
hcup-us.ahrq.gov/reports/methods/2005_06.pdf
January 01, 2005 - Standard errors calculations for the disparities analysis file were based on the HCUP report
entitled “Calculating … Final Report on Calculating Nationwide Inpatient Sample (NIS)
Variances, 2001. … analysis file estimates, the standard errors are calculated as
described in the HCUP report entitled “Calculating … account the cluster and stratification
aspects of the disparities analysis file sample design when calculating
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2002_Design_Report.pdf
January 01, 2002 - of SAS,
SUDAAN, and STATA to calculate variances in the NIS are presented in the special report:
Calculating … Different methods are used for
calculating variances under the two sample theories. … The choice of an appropriate method for
calculating variances for nationwide estimates depends on the … Version 8 of SAS contains procedures (PROC SURVEYMEANS and
PROC SURVEYREG) for calculating statistics … the use of SAS, SUDAAN, and STATA to calculate NIS variances are presented in the
special report: Calculating
-
hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2001_Design_Report.pdf
January 01, 2001 - use of SAS,
SUDAAN and STATA to calculate variances in the NIS are presented in the special report:
Calculating … Different methods are used for calculating
variances under the two sample theories. … The choice of an appropriate method for calculating
variances for nationwide estimates depends on the … Version 8 of SAS contains procedures (PROC SURVEYMEANS and
PROC SURVEYREG) for calculating statistics … use
of SAS, SUDAAN and STATA to calculate variances in the NIS are presented in the special
report: Calculating
-
hcup-us.ahrq.gov/db/nation/kid/reports/KID_2003_Design_Edited_013006.pdf
January 01, 2003 - use of SAS, SUDAAN, and STATA to calculate variances in the KID are
presented in the special report: Calculating … Stratification Variables
For the purpose of calculating discharge weights, we post-stratified hospitals … Different methods are used for calculating
variances under the two sample theories. … The choice of an appropriate method for calculating
variances for nationwide estimates depends on the … Version eight or later of SAS contains procedures (PROC
SURVEYMEANS and PROC SURVEYREG) for calculating
-
hcup-us.ahrq.gov/db/nation/kid/reports/Kid_1997_designreport.pdf
January 01, 1997 - Stratification Variables
For the purposes of calculating discharge weights, we post-stratified hospitals … merged with an "adjacent" stratum containing hospitals with similar characteristics
for the purpose of calculating … Different methods are used for calculating variances under the two sample theories. … In summary, the choice of an appropriate method for calculating variances for nationwide estimates
depends
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2018.pdf
November 01, 2020 - The NIS includes weights for
calculating national estimates. … The NIS includes weights for calculating national
estimates. … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … Therefore, hospitals (HOSP_NIS) should be
treated as clusters when calculating statistics. … Different methods are used for
calculating variances under the two sample theories.
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2020.pdf
September 01, 2022 - The NIS includes weights for calculating national
estimates. … The NIS includes weights for calculating national estimates. … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … Therefore, hospitals (HOSP_NIS) should be
treated as clusters when calculating statistics. … Different methods are used for
calculating variances under the two sample theories.
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2019.pdf
September 01, 2021 - The NIS includes weights for calculating national
estimates. … The NIS includes weights for calculating national estimates. … Calculating National Estimates
• To produce national estimates, you MUST use discharge weights. … Therefore, hospitals (HOSP_NIS) should be
treated as clusters when calculating statistics. … Different methods are used for
calculating variances under the two sample theories.
-
hcup-us.ahrq.gov/reports/methods/2004-05.pdf
January 01, 2004 - Standard errors calculations for the disparities analysis file were based on the HCUP report
entitled “Calculating … Calculating Nationwide Inpatient Sample Variances. … analysis file estimates, the
standard errors are calculated as described in the HCUP report entitled “Calculating … account the cluster and stratification
aspects of the disparities analysis file sample design when calculating
-
hcup-us.ahrq.gov/reports/methods/2007_07.pdf
January 01, 2007 - Standard errors calculations for the rates were
based on the HCUP report entitled “Calculating Nationwide … Final Report on Calculating Nationwide Inpatient Sample (NIS)
Variances, 2001. … analysis file estimates, the standard errors are calculated as
described in the HCUP report entitled “Calculating … account the cluster and stratification
aspects of the disparities analysis file sample design when calculating
-
hcup-us.ahrq.gov/db/vars/ageday/kidnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) KID Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/vars/ageday/nisnote.jsp
September 01, 2008 - Healthcare Cost and Utilization Project (HCUP) NIS Notes
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs…
-
hcup-us.ahrq.gov/db/nation/nis/NISIntroduction2014.pdf
November 01, 2016 - The NIS includes weights for calculating national estimates. … The NIS includes weights for calculating national estimates. … For details, see the special report, Calculating National Inpatient Sample (NIS)
Variances for Data … Therefore, hospitals (HOSP_NIS) should be treated as clusters
when calculating statistics. … Different methods are used for calculating variances under the two
sample theories.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2017.jsp
January 01, 2017 - The NIS includes weights for calculating national estimates. … The NIS includes weights for calculating national estimates. … Return to Introduction
Calculating National Estimates
To produce national estimates, you MUST … Therefore, hospitals (HOSP_NIS) should be treated as clusters when calculating statistics. … Different methods are used for calculating variances under the two sample theories.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2018.jsp
January 01, 2018 - The NIS includes weights for calculating national estimates. … The NIS includes weights for calculating national estimates. … Return to Introduction
Calculating National Estimates
To produce national estimates, you MUST … Therefore, hospitals (HOSP_NIS) should be treated as clusters when calculating statistics. … Different methods are used for calculating variances under the two sample theories.
-
hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2016.jsp
January 01, 2016 - The NIS includes weights for calculating national estimates. … The NIS includes weights for calculating national estimates. … Return to Introduction
Calculating National Estimates
To produce national estimates, you MUST … Therefore, hospitals (HOSP_NIS) should be treated as clusters when calculating statistics. … Different methods are used for calculating variances under the two sample theories.