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Total Results: 712 records

Showing results for "design sample size".

401. Opioid-Related Inpatient Stays and Emergency Department Visits Among Patients Aged 65 Years and Older, (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb244-Opioid-Inpatient-Stays-ED-Visits-Older-Adults.pdf
     February 01, 2018 - 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. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analyses … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

402. Statistical Brief #28
     hcup-us.ahrq.gov/reports/statbriefs/sb28.jsp
     April 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 14, 2006. U.S.

403. HCUP Statistical Brief: The National Hospital Bill: The Most Expensive Conditions, by Payer, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb13.pdf
     September 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 14, 2006. U.S.

404. Statistical Brief #48: Violence-Related Stays in U.S. Hospitals, 2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb48.pdf
     March 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

405. Inpatient Stays Involving Atrial Fibrillation, 1998-2014 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb236-Atrial-Fibrillation-Hospital-Stays-Trends.pdf
     August 22, 2017 - 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. … The change in sample design for 2012 necessitates recomputation of prior years' NIS data to enable analyses … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

406. Statistical Brief #133: Components of Cost Increases for Inpatient Hospital Procedures, 1997-2009 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb133.pdf
     March 01, 2012 - For a detailed description of HCUP, more information on the design of the NIS, and methods to cal- culate

407. Statistical Brief #62: Hospital Stays Related to Mental Health, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb62.pdf
     October 10, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

408. Statistical Brief #68: Hospitalizations for Brain Cancer, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb68.pdf
     March 01, 2009 - The KID's large sample size enables analyses of rare conditions, such as congenital anomalies and uncommon

409. C:\unzipped\Methods Series Reports to Convert\Comparison_Report_NIS1 1988-92.wpd (pdf file)
     hcup-us.ahrq.gov/reports/methods/Comparison_Report_NIS11988-92Final.pdf
     July 11, 1996 - See Design of the HCUP-3 Nationwide Inpatient Sample, Release 1, for more details on the design of the … size was too small to calculate a valid estimate of standard error … NIS and NHDS Comparisons by Principal Diagnoses Ranked by NIS Data, 1991 (continued) 48 c The NHDS sample … size was too small to calculate a valid estimate of standard error … size was too small to calculate a valid estimate of standard error

410. Co-occurrence of Physical Health Conditions and Mental Health and Substance Use Conditions Among Adult Inpatient Stays, 2010 Versus 2014 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb240-Co-occurring-Physical-Mental-Substance-Conditions-Hospital-Stays.pdf
     February 01, 2018 - The redesign incorporates two critical changes: • Revisions to the sample design—starting with 2012 … 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 analyses

411. Inpatient Stays Involving Mental and Substance Use Disorders, 2016 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb249-Mental-Substance-Use-Disorder-Hospital-Stays-2016.pdf
     January 01, 2016 - Because of the large sample size of the HCUP NIS, small differences can be statistically significant … The unweighted sample size for the 2016 NIS is 7,135,090 (weighted, this represents 35,675,421 inpatient … For a detailed description of HCUP and more information on the design of the National Inpatient Sample

412. Hospital Inpatient Stays Related to Opioid Use Disorder and Endocarditis, 2016 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb256-Opioids-Endocarditis-Inpatient-Stays-2016.pdf
     January 01, 2016 - Because of the large sample size of the NIS data, small differences can be statistically significant … The unweighted sample size for the 2016 NIS is 7,135,090 (weighted, this represents 35,675,421 inpatient … For a detailed description of HCUP and more information on the design of the National (Nationwide) Inpatient

413. Hospital Stays Resulting from Excessive Heat and Cold Exposure Due to Weather Conditions in U.S. Community Hospitals, 2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb55.pdf
     July 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

414. Statistical Brief #15
     hcup-us.ahrq.gov/reports/statbriefs/sb15.jsp
     October 15, 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.

415. HCUP Statistical Brief #36: Trends in Potentially Preventable Hospitalizations among Adults and Children, 1997-2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb36.pdf
     August 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.

416. Sports-Related Emergency Department Visits and Hospital Inpatient Stays, 2013 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb207-Sports-Hospital-Emergency-Department-2013.pdf
     January 01, 2013 - The redesign incorporates two critical changes:  Revisions to the sample design—starting with … 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

417. Overview of Operating Room Procedures During Inpatient Stays in U.S. Hospitals, 2018 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb281-Operating-Room-Procedures-During-Hospitalization-2018.pdf
     January 01, 2018 - Because of the large sample size of the NIS data, small differences can be statistically significant … The unweighted sample size for the 2018 NIS is 7,105,498 (weighted, this represents 35,527,481 inpatient … For a detailed description of HCUP and more information on the design of the National Inpatient Sample

418. Statistical Brief #151: Trends in Potentially Preventable Hospital Admissions among Adults and Children, 2005-2010 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb151.pdf
     August 01, 2011 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate

419. Hospital Stays Related to Child Maltreatment, 2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb49.pdf
     April 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.

420. Clostridium Difficile-Associated Disease in U.S. Hospitals, 1993-2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb50.pdf
     April 01, 2008 - For a detailed description of HCUP, more information on the design of the NIS, and methods to calculate … Design of the HCUP Nationwide Inpatient Sample, 2005. Online. June 13, 2007. U.S.