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Total Results: 1,397 records

Showing results for "estimates".

281. Microsoft Word - QDR 2014 HCUP Short Methods Report_041015_FINAL.docx (pdf file)
     hcup-us.ahrq.gov/reports/methods/2015_02.pdf
     January 01, 2015 - Weighted, it estimates more than 38 million hospitalizations nationally. … and used the SID for State-level estimates. … If coding changes cause earlier estimates to be non-comparable to the later estimates, then the earlier … estimates are not reported. … to the unadjusted estimates for the numerator S in formula A.1.

282. Microsoft Word - HCUP NIS Checklist_PDF Version.docx (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/HCUPNISChecklist_PDFVersion.pdf
     November 28, 2017 - For more information, review Why the NIS Should Not Be Used to Make State-Level Estimates. … Data Analysis Use weights for national estimates. … To generate national estimates using the NIS, you must apply weights using the variable DISCWT. … To learn how to apply NIS weights, view the Producing National HCUP Estimates On-line Tutorial and … There are two methods for calculating standard errors for estimates produced from the NIS.

283. Microsoft Word - NHDR6-HCUPMethodsReport v7.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2008_06.pdf
     January 01, 2008 - Estimates that did not satisfy these criteria were set to missing. … For the NHDR, uneven availability of a few data elements underlie some estimates, as noted next. … For disparities analysis file estimates, the standard errors are calculated as described in the HCUP … Standard error estimates for age/sex adjusted inpatient rates per 100,000 population using the 2005 … to the unadjusted estimates for the numerator S in formula A.1.

284. Microsoft Word - NHQRDR9_HCUP Methods Report_final.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2011_06.pdf
     January 01, 2011 - and used the SID for State-level estimates. … Estimates that did not satisfy these criteria were set to missing. … If coding changes cause earlier estimates to not be comparable to the later estimates, then the earlier … estimates are not reported. … to the unadjusted estimates for the numerator S in formula A.1.

285. Welcome to the HCUP Nationwide Emergency Department Sample (NEDS) Overview Webinar! (pdf file)
     hcup-us.ahrq.gov/Web2Spring2021NASS_042121_posted.pdf
     January 16, 2020 - professionals, administrators, policymakers, and clinicians to: ► Compute national and regional estimates … rural location ► U.S. census region • The NASS must be weighted to produce national and regional estimates … diagnoses*) • Total hospital charges • Expected source of payment • Encounter weights to compute national estimates … Services and Procedures 160 • CCS 160 contains CPT codes for some commonly performed surgeries • Volume estimates … • Regional estimates • State-level estimates • Physician-level estimates • Readmissions Reportable

286. Checklist for Working with the KID
     hcup-us.ahrq.gov/db/nation/kid/kidchecklist.jsp
     November 01, 2024 - For more information, review Why the KID Should Not Be Used to Make State-Level Estimates . … Return to top Data Analysis ⬜ Use weights for national estimates. … To generate national estimates using the KID, use the discharge-level weight (DISCWT) to estimate discharges … To generate national estimates using multiple years of the KID, you must apply weights using the variable … To learn how to apply KID weights, view the Producing National HCUP Estimates Online Tutorial and review

287. Introduction to the NEDS (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDSIntroduction2022.pdf
     November 01, 2024 - Calculating National Estimates To produce national estimates, weights MUST be applied to the sample … Summary of independent benchmarks for NEDS estimates are in Appendix D. … Missing Values Missing data values can compromise the quality of estimates. … However, some adjustment may still be necessary for the estimates of totals. … Examples would be estimates of expenditure and utilization patterns.

288. Racial and Ethnic Disparities in Hospitals Patient Safety Events, 2005 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb53.pdf
     June 01, 2008 - It is based on a special analysis file created to develop national estimates for the National Healthcare … All differences between estimates noted in the text are statistically significant at the 0.05 level … This file is designed to provide national estimates on disparities for the National Healthcare Disparities … The patient safety event rates were weighted for national estimates. … For a detailed description of HCUP, the AHRQ Quality Indicators, and how estimates were developed for

289. AHRQ releases 2019 Nationwide Readmissions Database (NRD) (October 2021)
     hcup-us.ahrq.gov/news/announcements/nrd2019_Oct21.jsp
     October 20, 2021 - The NRD is an annual database designed to generate national estimates of readmissions. … Weighted, it estimates roughly 35 million discharges in the United States.

290. Release of the 2018 Nationwide Readmissions Database (NRD) (December 2020)
     hcup-us.ahrq.gov/news/announcements/nrd2018.jsp
     December 01, 2020 - the 2018 Nationwide Readmissions Database (NRD) , an annual database designed to generate national estimates … Weighted, it estimates roughly 35 million discharges in the United States.

291. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2003_04.pdf
     January 01, 2003 - The threshold selected for reporting estimates in this report is at least 70 unweighted cases in the … to the unadjusted estimates for the numerator S in formula A.1. … Thus, some 1994 estimates may not be comparable to the later estimates. … Standard error estimates for discharge rates per 100,000 population using the 2000 Census. … to the unadjusted estimates for the numerator S in formula A.1.

292. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDS2019Introduction.pdf
     September 01, 2021 - Calculating National Estimates To produce national estimates, weights MUST be applied to the sample … Summary independent benchmarks for NEDS estimates are in Appendix D. … However, some adjustment may still be necessary for the estimates of totals. … Examples would be estimates of expenditure and utilization patterns. … b NHIS estimates were calculated using the values provided in the survey (0, 1, 2, 3, 4+).

293. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2019
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2019.jsp
     January 01, 2019 - Calculating National Estimates To produce national estimates, weights MUST be applied to the sample … Summary independent benchmarks for NEDS estimates are in Appendix D . … Missing Values Missing data values can compromise the quality of estimates. … However, some adjustment may still be necessary for the estimates of totals. … Examples would be estimates of expenditure and utilization patterns.

294. THE HCUP NATIONWIDE AMBULATORY SURGERY SAMPLE (NASS) 2018
     hcup-us.ahrq.gov/db/nation/nass/NASS_Introduction_2018.jsp
     January 01, 2018 - To produce national estimates, weights MUST be used. … However, some adjustment still may be necessary for the estimates of totals. … Variance estimates must account for both the sampling design and the form of the statistic. … Examples include estimates of expenditure and utilization patterns. … Notes: Totals represent weighted estimates.

295. THE HCUP NATIONWIDE EMERGENCY DEPARTMENT SAMPLE (NEDS), 2015
     hcup-us.ahrq.gov/db/nation/neds/NEDS_Introduction_2015.jsp
     January 01, 2015 - Calculating National Estimates To produce national estimates, weights MUST be used . … Missing Values Missing data values can compromise the quality of estimates. … However, some adjustment may still be necessary for the estimates of totals. … Examples would be estimates of expenditure and utilization patterns. … Estimates of ED Visits by U.S.

296. NIS Database Documentation
     hcup-us.ahrq.gov/db/nation/nis/nisdbdocumentation.jsp
     April 01, 2025 - Its large sample size is ideal for developing national and regional estimates and enables analyses of

297. HCUP Statistical Brief #122: Bariatric Surgery Utilization and Outcomes in 1998 and 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb23.pdf
     January 01, 2007 - that research and presents data from the Healthcare Cost and Utilization Project (HCUP) on national estimates … Findings Bariatric surgery utilization and costs, by payer Table 1 presents national estimates of … Bariatric surgery utilization and outcomes, by age and sex Table 2 presents national estimates of the … Data Source The estimates in this Statistical Brief are based on data from the HCUP 1998 and 2004 … National estimates of bariatric surgery use and outcomes, by age and sex, 1998 and 2004 Number of

298. HCUP Statistical Brief #7: Uninsured Hospitalizations, 2003 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb7.pdf
     May 01, 2006 - All differences between estimates noted in the text are statistically significant at the 0.05 level … The Uninsured in America, 2003: Estimates for the U.S. Population under Age 65. … Data Source The estimates in this Statistical Brief are based upon data from the HCUP 2003 Nationwide … Data on regional population estimates were obtained from Table 8: Annual Estimates of the Population … The Uninsured in America, 2003: Estimates for the U.S. Population under Age 65.

299. HCUP Overview Presentation
     hcup-us.ahrq.gov/news/exhibit_booth/hcup_90_min_pres.jsp
     December 01, 2022 - Nationwide Ambulatory Surgery Sample (NASS) Generate national and regional estimates of major … Slide 33 Weighting the HCUP Nationwide Databases to Produce National Estimates The NIS … The NEDS must be weighted to produce national and regional hospital estimates. … Generate national and regional estimates of healthcare utilization, access, quality, patient … Generate national and regional estimates for hospital-owned ED visits.

300. Analysis of HCUP-SID MHSA Discharge Data and MCR Psychiatric Unit Data (pdf file)
     hcup-us.ahrq.gov/reports/MCRSIDFinalReport083110.pdf
     September 07, 2010 - This information was used to make an upward adjustment to the estimates of discharges from psychiatric … The proposed new method would subtract MCR data from cost estimates developed using the Healthcare … SSE Community Hospital Inpatient Estimates Methodology Review. May 2008. … These estimates are lower than the 33% estimated by Kiesler and colleagues using 1980 data. … These data estimates are in line with the estimates of the proportion of discharges from psychiatric