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Total Results: 1,134 records

Showing results for "study".

261. HCUP Statistical Brief #18: Frequency and Costs of Hospital Admissions for Injury, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb18.pdf
     November 01, 2006 - NC-EST2005-01.xls Diagnoses and ICD-9-CM The principal diagnosis is that condition established after study … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

262. HCUP Statistical Brief #12: Hospital Stays for Gastrointestinal Diseases, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb12.pdf
     September 01, 2006 - Clinical Classifications Software (CCS) The principal diagnosis is that condition established after study … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

263. Statistical Brief #16
     hcup-us.ahrq.gov/reports/statbriefs/sb16.jsp
     November 16, 2006 - costtocharge.jsp Diagnoses and ICD-9-CM The principal diagnosis is that condition established after study … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

264. Statistical Brief #8
     hcup-us.ahrq.gov/reports/statbriefs/sb8.jsp
     May 01, 2006 - Clinical Classifications Software (CCS) The principal diagnosis is that condition established after study … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

265. Hcupcdiffhosp2011-2015Rpt081618 (pdf file)
     hcup-us.ahrq.gov/reports/ataglance/HCUPCDiffHosp2011-2015Rpt081618.pdf
     August 18, 2018 - of and risk factors for community-associated Clostridium difficile infection: a nested case-control study … CDI in 2003 found high sensitivity (78%) and specificity (99.7%) when using ICD-9-CM codes.7 This study

266. The health information infrastructure in America today . . . . (pdf file)
     hcup-us.ahrq.gov/datainnovations/clinicaldata/AdvisoryCouncilmeeting12032009_rev.pdf
     December 31, 2007 -  This study demonstrates the value of eleven selected laboratory results for the purpose of predicting …  This study identifies key LOINC laboratory tests that are relevant for an APR DRG risk of morality

267. Microsoft Word - C18RECaseStudyReportforWEBfinal99.docx (pdf file)
     hcup-us.ahrq.gov/reports/race/C18RECaseStudyReportforWEBfinal99.pdf
     January 01, 2020 - DHCFP is planning several additional reports using patient race/ethnicity discharge data, including a study … settings preferentially managed by a primary care provider rather than in the ED or hospital.63 A second study

268. Motor Vehicle Crash Mortality among Northwest AI/AN (pdf file)
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or31.pdf
     October 08, 2012 - & elder falls  Native CARS (Children Always Ride Safe) • Randomized delayed-intervention CBPR study

269. Healthcare Cost and Utilization Project (HCUP) KID Notes
     hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/kidnote.jsp
     September 01, 2008 - for ICD-10-CM codes that are cross-classified, based on their own reporting purpose, research design, study

270. Healthcare Cost and Utilization Project (HCUP) NEDS Notes
     hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/nedsnote.jsp
     May 01, 2015 - for ICD-10-CM codes that are cross-classified, based on their own reporting purpose, research design, study

271. Healthcare Cost and Utilization Project (HCUP) NIS Notes
     hcup-us.ahrq.gov/db/vars/dxccsr_default_dx1/nisnote.jsp
     September 01, 2008 - for ICD-10-CM codes that are cross-classified, based on their own reporting purpose, research design, study

272. Correlating Unrelated Test Catalogs using Vocabulary Standards
     hcup-us.ahrq.gov/datainnovations/clinicaldata/Appendix19bCLMAPBanningv1.jsp
     April 01, 2011 - Knight MT(ASCP) 3M Health Information Systems, Terminology Consulting Services Introduction The study

273. Healthcare Cost and Utilization Project (HCUP) NRD Notes
     hcup-us.ahrq.gov/db/vars/dxn/nrdnote.jsp
     August 01, 2015 - databases, the first listed diagnosis is the principal diagnosis defined as the condition established after study

274. HCUP Nationwide Inpatient Sample Design Report 1995
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1995_Design_Report.jsp
     January 01, 1995 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time … However, the data are not actually missing for some hospitals, such as those that closed during the study … measures on the same hospital over time, yet incorporate data from all hospitals in the sample during the study

275. HCUP Nationwide Inpatient Sample Design Report 1997
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.jsp
     January 01, 1997 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time … However, the data are not actually missing for some hospitals, such as those that closed during the study … measures on the same hospital over time, yet incorporate data from all hospitals in the sample during the study

276. C:\HCUP\NIS_1997_Design_Report.wpd (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1997_Design_Report.pdf
     January 01, 1997 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time … However, the data are not actually missing for some hospitals, such as those that closed during the study … measures on the same hospital over time, yet incorporate data from all hospitals in the sample during the study

277. HCUP Nationwide Inpatient Sample Design Report 1994
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_1994_Design_Report.jsp
     January 01, 1994 - Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time … However, the data are not actually missing for some hospitals, such as those that closed during the study … measures on the same hospital over time, yet incorporate data from all hospitals in the sample during the study

278. Introduction To The HCUP Nationwide Readmission Database (NRD) 2021 (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/NRDIntroduction2021.pdf
     March 01, 2024 - This report discusses the decisions that need to be addressed as an analyst designs a study of patients … NRD because the calculation is dependent on which two discharges are of interest for the readmission study … For example, a study of readmissions for diabetes might only consider the number of days between two … diabetes discharges, whereas a study of post-surgery infections might consider any discharge in 30 … In addition, a study may consider all readmissions within a time period or just the first readmission

279. Emergency Department Visits for Injurious Falls among the Elderly, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb80.pdf
     October 01, 2009 - Gait variability and fall risk in community-living older adults: a 1-year prospective study. … The principal diagnosis is that condition established after study to be chiefly responsible for the … The vast size of the NEDS allows the study of topics at both the national and regional levels for specific

280. HCUP Sample Design: National Databases - Accessible Version
     hcup-us.ahrq.gov/tech_assist/sampledesign/508_compliance/index508_2018.jsp
     January 01, 2018 - Sample Frame : The Sample Frame is a subset of the target universe that we will study to make inferences … Kids' Inpatient Database (KID), is specifically designed for pediatric research, particularly for the study … New users sometimes use the inappropriate database for a particular study.