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Total Results: 1,134 records

Showing results for "study".

361. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2010-2018
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2010-2018.jsp
     January 01, 2018 - 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 days … In addition, a study may consider all readmissions within a time period or just the first readmission

362. State Variation in Inpatient Stays Involving Sepsis, 2021 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb310-state-variation-sepsis-2021.pdf
     January 01, 2021 - Definitions Diagnoses The principal diagnosis is the condition established after study to be chiefly

363. HCUP Statistical Brief #126: Circumcisions Performed in U.S. Community Hospitals, 2009 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb126.pdf
     February 01, 2012 - 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

364. HCUP Nationwide Inpatient Sample Redesign Final Report
     hcup-us.ahrq.gov/db/nation/nis/reports/NIS_2012_Redesign_report.jsp
     January 01, 2012 - As a result of the 2012 evaluation study, a new NIS sample design was recommended. … Previous Study Results For a previous evaluation performed during 2012, 2 the project team considered … In our study, the overall sample size of 8 million was chosen for conformance with the current NIS design … Last year�s study focused on the efficiency of a new design for providing national estimates in comparison … Importantly, none of these changes eroded the improvements we saw in the previous study in the accuracy

365. THE HCUP NATIONWIDE READMISSIONS DATABASE (NRD), 2014
     hcup-us.ahrq.gov/db/nation/nrd/NRD_Introduction_2010-2014.jsp
     January 01, 2014 - 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 days … In addition, a study may consider all readmissions within a time period or just the first readmission

366. HEALTHCARE COST AND UTILIZATION PROJECT — HCUP (pdf file)
     hcup-us.ahrq.gov/db/nation/nrd/Introduction_NRD_2013.pdf
     January 01, 2013 - This report discusses the decisions that need to be addressed as an analyst designs a study of patients … dua.jsp HCUP (11/13/15) 18 2013 NRD Introduction 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

367. ___APS-DRGs-Weights_Public.book (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V23%20Weights%20Manual.pdf
     August 01, 2006 - Table 3-1 on page 9 lists the five (5) APS-DRGs® with no observations in the study data. … At least 90 percent of the information was derived from the APS-DRGs® in the original study data for … At the other extreme, none of the final weight was derived from the APS- DRGs® in the original study

368. ___APS-DRGs-Weights_Public.book (pdf file)
     hcup-us.ahrq.gov/db/nation/nis/APS-DRGsWeightsV25Public.pdf
     June 01, 2009 - Table 3-1 on page 13 lists the five (5) APS-DRGs® with no observations in the study data. … At least 90 percent of the information was derived from the APS-DRGs® in the original study data for … At the other extreme, none of the final weight was derived from the APS-DRGs® in the original study

369. Statistical Brief #101
     hcup-us.ahrq.gov/reports/statbriefs/sb101.jsp
     November 01, 2010 - 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 … 2008 (103.9 per 100,000 population) is lower than reported for the 1993–1995 time period in a previous study

370. Statistical Brief #72: Nationwide Frequency and Costs of Potentially Preventable Hospitalizations, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb72.pdf
     April 01, 2009 - The principal diagnosis is that condition established after study to be chiefly responsible for the … The vast size of the NIS allows the study of topics at both the national and regional levels for specific

371. Statistical Brief #93: Hospital Stays for Patients with Diabetes, 2008 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb93.pdf
     August 09, 2010 - 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

372. Statistical Brief #130: Emergency Department Visits and Inpatient Hospital Stays for All-Terrain-Vehicle-Related Injuries, 2009 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb130.pdf
     March 01, 2012 - 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

373. Sb40 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb40.pdf
     November 01, 2007 - 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

374. Statistical Brief #64: Hospitalizations Related to Pressure Ulcers among Adults 18 Years and Older, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb64.pdf
     December 01, 2008 - 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

375. HCUP Statistical Brief #22: Hospital Stays for Cervical Cancer, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb22.pdf
     January 01, 2007 - 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

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

377. HCUP Statistical Brief #15: Hospital Stays for Breast Cancer, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb15.pdf
     October 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

378. Statistical Brief #24
     hcup-us.ahrq.gov/reports/statbriefs/sb24.jsp
     January 01, 2007 - 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

379. HCUP Statistical Brief #24: Hospitalizations for Birth Defects, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb24.pdf
     January 01, 2007 - 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

380. INTRODUCTION TO THE HCUP NATIONAL INPATIENT SAMPLE (NIS), 2012
     hcup-us.ahrq.gov/db/nation/nis/NIS_Introduction_2012.jsp
     January 01, 2012 - HOSPITAL INDICATOR ASSIGNMENT APPENDIX V: 2012 NIS REDESIGN REPORT EXECUTIVE SUMMARY Previous Study … However, there are hospital–level data elements for all hospitals in the NIS that allow you to study … Alternatively, in the study of hypothetical population outcomes not limited to a specific point in time … As a result of the 2012 evaluation study, a new NIS sample design was recommended. … Previous Study Results For a previous evaluation performed during 2012, 2 the project team considered