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Total Results: 712 records

Showing results for "design sample size".

301. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2016.pdf
     January 01, 2016 - CM and ICD-10-CM/PCS Diagnosis and Procedure Codes ---------------------------------- 17 SAMPLING DESIGN … users: • The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … We knew from the National Inpatient Sample (NIS) design that the following hospital characteristics … Variance estimates must take into account both the sampling design and the form of the statistic.

302. Costs for Hospital Stays in the United States, 2012 #181
     hcup-us.ahrq.gov/reports/statbriefs/sb181-Hospital-Costs-United-States-2012.jsp
     October 01, 2014 - The redesign incorporates two critical changes: Revisions to the sample design—the NIS is now a … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … Hospitals, 2011 For a detailed description of HCUP and more information on the design of the National

303. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.pdf
     January 01, 2020 - CM and ICD-10-CM/PCS Diagnosis and Procedure Codes ---------------------------------- 16 SAMPLING DESIGN … users: • The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … In an analysis to inform the design of the NRD, an examination of the distribution of patient age and … Variance estimates must take into account both the sampling design and the form of the statistic.

304. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2020
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2020.jsp
     January 01, 2020 - Readmission Methodology ICD-9-CM and ICD-10-CM/PCS Diagnosis and Procedure Codes SAMPLING DESIGN … users: The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … In an analysis to inform the design of the NRD, an examination of the distribution of patient age … Variance estimates must take into account both the sampling design and the form of the statistic.

305. Costs of Emergency Department Visits in the United States, 2017 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb268-ED-Costs-2017.pdf
     January 01, 2017 - Because of the large sample size of the NEDS data, small differences can be statistically significant … The unweighted sample size for the 2017 NEDS is 33,506,645 (weighted, this represents 144,814,803 ED … For a detailed description of HCUP and more information on the design of the Nationwide Emergency Department

306. HCUP Statistical Brief #14: Trends in Elderly Hospitalizations, 1997–2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb14.pdf
     October 01, 2006 - References For a detailed description of HCUP and more information on the design of the NIS and methods … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

307. HCUP Statistical Brief #16: Hospital Stays for Influenza, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb16.pdf
     November 01, 2006 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

308. HCUP Statistical Brief #9: Hospitalizations among Males, 2003 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb9.pdf
     June 01, 2006 - References For a detailed description of HCUP and more information on the design of the NIS and methods … Effective Clinical Practice 5(3):143–51, 2002 Design of the HCUP Nationwide Inpatient Sample, 2003

309. Statistical Brief #6
     hcup-us.ahrq.gov/reports/statbriefs/sb6.jsp
     May 01, 2006 - References For a detailed description of HCUP and more information on the design of the NIS and methods … Effective Clinical Practice 5(3):143—51, 2002 Design of the HCUP Nationwide Inpatient Sample, 2003

310. Uninsured Hospital Stays, 2008 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb108.pdf
     April 01, 2011 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

311. Overview of Hospital Stays in the United States, 2012 #180
     hcup-us.ahrq.gov/reports/statbriefs/sb180-Hospitalizations-United-States-2012.jsp
     October 01, 2014 - The redesign incorporates two critical changes: Revisions to the sample design—the NIS is now a … The new sampling strategy is expected to result in more precise estimates than did the previous NIS design … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis

312. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.pdf
     January 01, 2019 - CM and ICD-10-CM/PCS Diagnosis and Procedure Codes ---------------------------------- 16 SAMPLING DESIGN … users: • The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … Consistent with the National Inpatient Sample (NIS) design, the following hospital characteristics explained … Variance estimates must take into account both the sampling design and the form of the statistic.

313. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2019
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2019.jsp
     January 01, 2019 - Readmission Methodology ICD-9-CM and ICD-10-CM/PCS Diagnosis and Procedure Codes SAMPLING DESIGN … users: The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … Consistent with the National Inpatient Sample (NIS) design the following hospital characteristics explained … Variance estimates must take into account both the sampling design and the form of the statistic.

314. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2015
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2015.jsp
     January 01, 2015 - Readmission Methodology ICD-9-CM and ICD-10-CM/PCS Diagnosis and Procedure Codes SAMPLING DESIGN … users: The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … We knew from the National Inpatient Sample (NIS) design that the following hospital characteristics explained … Variance estimates must take into account both the sampling design and the form of the statistic.

315. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.pdf
     January 01, 2018 - CM and ICD-10-CM/PCS Diagnosis and Procedure Codes ---------------------------------- 15 SAMPLING DESIGN … users: • The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … Consistent with the National Inpatient Sample (NIS) design, the following hospital characteristics explained … Variance estimates must take into account both the sampling design and the form of the statistic.

316. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2018
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.jsp
     January 01, 2018 - Readmission Methodology ICD-9-CM and ICD-10-CM/PCS Diagnosis and Procedure Codes SAMPLING DESIGN … users: The Nationwide Readmissions Database Tutorial provides a description of the NRD database design … Other tutorials about the design or use of other HCUP databases also are available. … Consistent with the National Inpatient Sample (NIS) design the following hospital characteristics explained … Variance estimates must take into account both the sampling design and the form of the statistic.

317. National Inpatient Hospital Costs: The Most Expensive Conditions by Payer, 2013 #204
     hcup-us.ahrq.gov/reports/statbriefs/sb204-Most-Expensive-Hospital-Conditions.jsp
     May 01, 2016 - strategy is expected to result in more precise estimates than those that resulted from the previous NIS design … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analysis … Hospitals, 2011 For a detailed description of HCUP and more information on the design of

318. Potentially Preventable Pediatric Hospital Inpatient Stays for Asthma and Diabetes, 2003-2012 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb192-Pediatric-Preventable-Hospitalizations-Asthma-Diabetes.pdf
     December 01, 2014 - We did not use the 2012 National Inpatient Sample (NIS) because the sampling design and universe definition … The redesign incorporates two critical changes: • Revisions to the sample design—starting with 2012 … by reducing sampling error: for many estimates, confidence intervals under the new design are about … half the length of confidence intervals under the previous design. … Hospitals, 2011 For a detailed description of HCUP, more information on the design of the National

319. Statistical Brief #33: Reasons for Being Admitted to the Hospital through the Emergency Department for Children and Adolescents, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb33.pdf
     June 01, 2007 - For More Information For a detailed description of HCUP and more information on the design of the … Design of the HCUP Nationwide Inpatient Sample, 2004. Online. August 8, 2006. U.S.

320. HCUP Statistical Brief #11: Hospitalizations Related to Childbirth, 2003 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb11.pdf
     August 01, 2006 - References For a detailed description of HCUP and more information on the design of the NIS and methods … Design of the HCUP Nationwide Inpatient Sample, 2003. Online. June 14, 2005. U.S.