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Showing results for "sample".

261. MAINTAIN AND EXPAND (pdf file)
     hcup-us.ahrq.gov/reports/methods/2000NISComparisonReportFinal.pdf
     February 28, 2003 - Racial Composition of the U.S., NIS Sample, and NHDS Sample ..............................16 Table 6 … Sample or Universe Sample Sample Sampling frame 28 states 50 states and the District of Columbia … A sample of 112 PSU’s was selected. … Sample or Universe Sample Universe Sampling frame 28 states 50 states and the District of Columbia … Racial Composition of the U.S., NIS Sample, and NHDS Sample Race U.S.

262. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2006
     hcup-us.ahrq.gov/db/nation/kid/kid_2006_introduction.jsp
     January 01, 2006 - Hospital Sample Design Design Considerations The overall design objective was to select a sample … In some instances, strata were collapsed for sample weight calculations. … summarize the final KID sample. … hospitals, and sample discharges. … "KID Sample Hospitals" lists the hospitals selected for the KID.

263. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS97_Overview_122104.pdf
     September 01, 2002 - Agency for Healthcare Research and Quality OVERVIEW OF THE HCUP NATIONWIDE INPATIENT SAMPLE … ................................................................... 2 HCUP NATIONWIDE INPATIENT SAMPLE … HCUP Nationwide Inpatient Sample (NIS) Release 6, 1997 ABSTRACT The Nationwide Inpatient Sample … NIS Release 6 approximates a 20-percent sample of U.S. community hospitals for 1997. … discharges in STRAT_ST S_DISC_U Number of sample discharges in STRATUM S_HOSP_S Number of sample

264. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2016
     hcup-us.ahrq.gov/db/nation/kid/kid_2016_introduction.jsp
     January 01, 2016 - Hospital Sample Design Design Considerations The overall design objective was to select a sample … summarize the final KID sample. … hospitals, and sample discharges. … "KID Sample Hospitals" lists the hospitals selected for the KID. … Number of sample complicated births in KID_STRATUM S_UNCB_U Number of sample uncomplicated

265. HCUP-US Central Distributor Availability of Databases
     hcup-us.ahrq.gov/db/availability_public.jsp
     August 01, 2025 - Surgery and Services Databases State Emergency Department Databases National (Nationwide) Inpatient Sample … Kids' Inpatient Database Nationwide Ambulatory Surgery Sample Nationwide Emergency Department … Sample Nationwide Readmissions Database Central Distributor Central Distributor Central Distributor … Surgery and Services Databases State Emergency Department Databases National (Nationwide) Inpatient Sample … Kids' Inpatient Database Nationwide Ambulatory Surgery Sample Nationwide Emergency Department

266. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2018-01.pdf
     January 01, 2018 - HCUP Nationwide Emergency Department Sample (NEDS). … In addition, the 20 percent sample of the hospitals in the HCUP Nationwide Inpatient Sample (NIS) did … (which was redesigned with a new sample strategy that selects a sample of discharge records from all … n(g) = Number in the sample for cell g. … n(g) = Number in the sample for cell g.

267. NEDSChangesBeginningDataYear2016 (pdf file)
     hcup-us.ahrq.gov/db/nation/neds/NEDSChangesBeginningDataYr2016.pdf
     September 01, 2021 - NEDSChangesBeginningDataYear2016 HEALTHCARE COST AND UTILIZATION PROJECT (HCUP) NATIONWIDE EMERGENCY DEPARTMENT SAMPLE … Healthcare Cost and Utilization Project (HCUP) Nationwide Emergency Department Sample: Change in Structure … overview of how the Healthcare Cost and Utilization Project (HCUP) Nationwide Emergency Department Sample … the document 2015 Healthcare Cost and Utilization Project (HCUP) Nationwide Emergency Department Sample … Tenth Revision, Clinical Modification/Procedure Coding System; NEDS, Nationwide Emergency Department Sample

268. INTRODUCTION TO THE HCUP KIDS' INPATIENT DATABASE (KID), 2012
     hcup-us.ahrq.gov/db/nation/kid/kid_2012_introduction.jsp
     January 01, 1998 - Hospital Sample Design Design Considerations The overall design objective was to select a sample … summarize the final KID sample. … hospitals, and sample discharges. … "KID Sample Hospitals" lists the hospitals selected for the KID. … Number of sample complicated births in KID_STRATUM S_UNCB_U Number of sample uncomplicated

269. Kid 2012 Maskedstats Hospital (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2012_MaskedStats_Hospital.PDF
     January 01, 2012 - Number of universe hospitals in the stratum 4,179 0 3.00 293.00 102.26 75.45 S_BRTH_U : Number of sample … births in the stratum 4,179 0 97.00 86,111.00 16,784.50 22,065.29 S_CHLD_U : Number of sample pediatric … non-births in the stratum 4,179 0 34.00 396,348.00 31,577.95 61,233.16 S_CMPB_U : Number of sample … complicated births in the stratum 4,179 0 0.00 69,732.00 12,841.82 17,355.82 S_DISC_U : Number of sample … births and children in the stratum 4,179 0 755.00 400,835.00 48,398.00 75,397.98 S_HOSP_U : Number of sample

270. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2017-03.pdf
     January 01, 2017 - HCUP Nationwide Emergency Department Sample (NEDS). … In addition, the 20 percent sample of the hospitals in the HCUP Nationwide Inpatient Sample (NIS) did … (which was redesigned with a new sample strategy that selects a sample of discharge records from all … n(g) = Number in the sample for cell g. … n(g) = Number in the sample for cell g.

271. Microsoft Word - CentralDistributor_NIS88-97binderV5.doc (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/NIS94_Overview_122104.pdf
     November 01, 2015 - Agency for Healthcare Research and Quality OVERVIEW OF THE HCUP NATIONWIDE INPATIENT SAMPLE … ................................................................... 2 HCUP NATIONWIDE INPATIENT SAMPLE … .................................................... 3 Correction to the 1993 Nationwide Inpatient Sample … HCUP-3 Nationwide Inpatient Sample (NIS), Release 3 ABSTRACT The Nationwide Inpatient Sample … NIS, Release 3 approximates a 20 percent sample of U.S. community hospitals for 1994.

272. Hospital Inpatient Utilization Related to Opioid Overuse Among Adults, 1993-2012 #177
     hcup-us.ahrq.gov/reports/statbriefs/sb177-Hospitalizations-for-Opioid-Overuse.jsp
     August 01, 2014 - Databases (SID) that was designed to provide national estimates using weighted records from a sample … on hospitals, is a separate file from the 2012 National Inpatient Sample (NIS), which uses a sampling … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001. … Using the HCUP Nationwide Inpatient Sample to Estimate Trends. (Updated for 1988-2004).

273. Kid 2019 Maskedstats Hospital V2 (pdf file)
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2019_MaskedStats_Hospital_V2.PDF
     January 01, 2019 - births in the stratum 3,998 222 138,129 22,814.8 7,096 91,213,556 S_CHLD_U : Number of sample pediatric … non-births in the stratum 3,998 26 440,930 28,798.2 5,398 115,135,107 S_CMPB_U : Number of sample sick … newborns in the stratum 3,998 31 121,033 19,427.5 5,621 77,671,132 S_DISC_U : Number of sample births … and children in the stratum 3,998 438 456,297 51,641.4 11,791 206,462,206 S_HOSP_U : Number of sample … hospitals in the stratum 3,998 2 195 75.2 64 300,537 S_UNCB_U : Number of sample normal newborns in

274. Filespecifications Kid 2009 Hospital
     hcup-us.ahrq.gov/db/nation/kid/tools/stats/FileSpecifications_KID_2009_Hospital.TXT
     January 01, 2009 - old or younger KID 2009 Hospital 24 S_BRTH_U 256 261 Num Number of sample … in KID_STRATUM KID 2009 Hospital 25 S_CHLD_U 262 267 Num Number of sample … in KID_STRATUM KID 2009 Hospital 26 S_CMPB_U 268 273 Num Number of sample … in KID_STRATUM KID 2009 Hospital 27 S_DISC_U 274 279 Num Number of sample … in KID_STRATUM KID 2009 Hospital 28 S_HOSP_U 280 283 Num Number of sample

275. Microsoft Word - Deliverable #94.10 - Final 2001 NIS Comparison Report 10-2. (pdf file)
     hcup-us.ahrq.gov/reports/methods/NIS_Comparison_Report_2001.pdf
     January 01, 2001 - Racial Composition of the U.S., NIS Sample, and NHDS Sample ...............................17 Table … Sample or universe Sample Sample Sampling frame 33 states 50 states and the District of Columbia … A sample of 112 PSUs was selected. … Sample or universe Sample Universe Sampling frame 33 states 50 states and the District of Columbia … Racial Composition of the U.S., NIS Sample, and NHDS Sample Race U.S.

276. NIS Trend Weights
     hcup-us.ahrq.gov/db/nation/nis/trendwghts.jsp
     June 01, 2024 - The HCUP National Inpatient Sample (NIS) was redesigned beginning with 2012 data to improve national … " to the " National Inpatient Sample." … The redesign incorporates three major types of changes: Revisions to the sample design—the NIS is … now a sample of discharge records from all HCUP-participating hospitals, rather than a sample of hospitals … For a detailed description of the effects of the design changes on sample estimates, please see the

277. Methods – Applying HCUP Quality Indicators (pdf file)
     hcup-us.ahrq.gov/reports/methods/2016-01.pdf
     January 01, 2016 - HCUP Nationwide Emergency Department Sample (NEDS). … In addition, the 20 percent sample of the hospitals in the HCUP Nationwide Inpatient Sample (NIS) did … (which was redesigned with a new sample strategy that selects a sample of discharge records from all … n(g) = Number in the sample for cell g. … n(g) = Number in the sample for cell g.

278. HCUP_methods_series_cover.ai (pdf file)
     hcup-us.ahrq.gov/reports/methods/2004_6_appendix_D.pdf
     January 01, 2004 - For the NHDS, estimates based on a sample size less than 60 records were surpressed. … For the NHDS, estimates based on a sample size less than 60 records were surpressed. … For the NHDS, estimates based on a sample size less than 60 records were surpressed. … For the NHDS, estimates based on a sample size less than 60 records were surpressed. … Estimates for the total U.S. are from the HCUP Nationwide Inpatient Sample (NIS).

279. Trends in Operating Room Procedures in U.S. Hospitals, 2001—2011 - Statistical Brief #171
     hcup-us.ahrq.gov/reports/statbriefs/sb171-Operating-Room-Procedure-Trends.jsp
     March 01, 2014 - data from the Healthcare Cost and Utilization Project (HCUP) 2001 through 2011 Nationwide Inpatient Sample … community hospital, the discharge record for that stay will be included in the Nationwide Inpatient Sample … The NIS is a sample of hospitals and includes all patients from each hospital, regardless of payer. … Database (KID), the Nationwide Emergency Department Sample (NEDS), the State Inpatient Databases (SID … Final Report on Calculating Nationwide Inpatient Sample (NIS) Variances, 2001.

280. HCUPanalysisCdiff2022 (pdf file)
     hcup-us.ahrq.gov/reports/ataglance/HCUPanalysisCdiff2022.pdf
     December 08, 2022 - data from the HCUP State Inpatient Databases (SID) for 2011–2015 and/or the HCUP National Inpatient Sample … The NIS is a 20-percent stratified sample of discharges from the SID, weighted to produce national and … State Inpatient Databases (SID) nationally weighted analysis file, 2011–2015 and National Inpatient Sample … Sampled from the SID, the National Inpatient Sample (NIS) is designed to produce national and regional … Starting in data year 2012, the NIS is a 20-percent stratified sample of discharges from U.S. community