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Total Results: 1,279 records

Showing results for "estimates".

441. Hospitalizations in which Patients Leave the Hospital against Medical Advice (AMA), 2007 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb78.pdf
     August 01, 2009 - Differences between estimates noted in the text are statistically significant at the 0.05 level or better … detailed description of HCUP, more information on the design of the NIS, and methods to calculate estimates … Denominator data for rates were based on Claritas Population Estimates, 2007 8 9 Table 3. … Denominator data for rates were based on Claritas Population Estimates, 1997 and 2007 Figure 1. … Denominator data for rates were based on Claritas Population Estimates, 2007 10 Figure 3.

442. HCUP Statistical Brief #100: Emergency Department Visits for Adults in Community Hospitals, 2008 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb100.pdf
     November 01, 2010 - All differences between estimates noted in the text are statistically significant at the 0.05 level … Data Source The estimates in this Statistical Brief are based upon data from the HCUP 2008 Nationwide … Population estimates were obtained from the US Census Bureau, Population Division, Table 2. … Annual Estimates of the Resident Population by Sex and Selected Age Groups for the United States: April … 1, 2000 to July 1, 2009 (NC-EST2009-02) as well as Claritas 2 Population Estimates, 2008.

443. Conditions With the Largest Number of Adult Hospital Readmissions by Payer, 2011 - Statistical Brief #172
     hcup-us.ahrq.gov/reports/statbriefs/sb172-Conditions-Readmissions-Payer.jsp
     April 01, 2014 - 1,500 3.7 10.6 Total 3,300 100.0 41,300 100.0 13.8 Source: Weighted national estimates … Source: Weighted national estimates from a readmissions analysis file derived from the Agency for Healthcare … 2,062 25.5 15.9 * Clinical Classification Software (CCS) label Source: Weighted national estimates … 433 28.1 12.1 * Clinical Classification Software (CCS) label Source: Weighted national estimates … Weights for national estimates were developed using poststratification on hospital characteristics (Census

444. Statistical Brief #112
     hcup-us.ahrq.gov/reports/statbriefs/sb112.jsp
     May 01, 2011 - All differences between estimates noted in the text are statistically significant at the 0.05 level or … Denominator data for rates were based on Annual Estimates of Resident Population for the United States … Utilization Project, Nationwide Emergency Department Sample, 2008 Data Source The estimates … Supplemental source included data on regional population estimates from "Table 1: Annual Estimates of … a detailed description of HCUP, more information on the design of the NIS, and methods to calculate estimates

445. Statistical Brief #137
     hcup-us.ahrq.gov/reports/statbriefs/sb137.jsp
     July 01, 2012 - All differences between estimates noted in the text are statistically significant at the .001 level. … Census Bureau, Population Division, Annual Estimates of the Resident Population for the United States … data for rates for patient's residence and community-level income were based on Claritas Population Estimates … Supplemental sources included data on regional population estimates from "Table 1: Annual Estimates of … a detailed description of HCUP, more information on the design of the NIS, and methods to calculate estimates

446. Most Common Diagnoses and Procedures in U.S. Community Hospitals, 1996
     hcup-us.ahrq.gov/reports/natstats/commdx/commdx.htm
     October 01, 1999 - The NIS is useful for developing national estimates, for analyzing national trends, and for research … Whittle, Steinberg, Anderson et al. ( 1991 ) reported that estimates of cancer incidence rates based … These discharges were weighted to obtain estimates that are representative of hospital inpatient discharges … number of cases in the NIS was multiplied by hospital-specific discharge weights to derive national estimates … SUDAAN can handle most survey designs with stratification, providing estimates of measures of central

447. Statistical Brief #73: Hospital Stays among People Living in the Poorest Communities, 2006 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb73.pdf
     May 01, 2009 - All differences between estimates noted in the text are statistically significant at the 0.05 level … Denominator data for rates were based on Claritas Population Estimates, 2006. … Denominator data for rates were based on Claritas Population Estimates, 2006. … Denominator data for rates were based on Claritas Population Estimates, 2006. … Denominator data for rates were based on Claritas Population Estimates, 2006.

448. Trends in Hospital Inpatient Stays by Age and Payer, 2000-2015 #235
     hcup-us.ahrq.gov/reports/statbriefs/sb235-Inpatient-Stays-Age-Payer-Trends.jsp
     January 01, 2018 - The National Inpatient Sample (NIS) from 2000 to 2015 was used to generate national estimates of inpatient … Data Source The estimates in this Statistical Brief are based upon data from the Healthcare Cost … The NIS is intended for national estimates only; no State-level estimates can be produced. … The 2012 NIS was redesigned to optimize national estimates. … The new sampling strategy is expected to result in more precise estimates than those that resulted from

449. HIV Hospital Stays in the United States, 2006–2013 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb206-HIV-Hospital-Stays-Trends.pdf
     November 01, 2015 - National estimates of hospital stays that included an HIV diagnosis, 2006, 2010, and 2013 Characteristic … The NIS is intended for national estimates only; no State-level estimates can be produced. … The 2012 NIS was redesigned to optimize national estimates. … The new sampling 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

450. Hospitalizations Involving Mental and Substance Use Disorders Among Adults, 2012 #191
     hcup-us.ahrq.gov/reports/statbriefs/sb191-Hospitalization-Mental-Substance-Use-Disorders-2012.jsp
     June 01, 2015 - Separate estimates are provided for stays involving MD diagnoses without SUDs ( MD alone ), SUD diagnoses … Separate estimates are provided for all-listed and primary diagnoses. … Differences between estimates described in the text are statistically significant at the .01 level or … Data Source The estimates in this Statistical Brief are based upon data from the Healthcare Cost … The 2012 NIS was redesigned to optimize national estimates.

451. Characteristics of Hospital Stays for Super-Utilizers by Payer, 2012 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb190-Hospital-Stays-Super-Utilizers-Payer-2012.pdf
     January 01, 2012 - Delivery, Organization, and Markets, Healthcare Cost and Utilization Project (HCUP), weighted national estimates … Delivery, Organization, and Markets, Healthcare Cost and Utilization Project (HCUP), weighted national estimates … The SID were used to create a readmissions analysis file weighted for national estimates. … How HCUP estimates of costs differ from National Health Expenditure Accounts There are a number of differences … difference lies in the HCUP reliance on billed charges from hospitals to payers, adjusted to provide estimates

452. Emergency Department Visits Related to Suicidal Ideation or Suicide Attempt, 2008-2017 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb263-Suicide-ED-Visits-2008-2017.pdf
     January 01, 2017 - The figure presents estimates related to suicidal ideation or suicide attempt for 2016 and 2017 based … on ICD-10-CM data, establishing new baseline estimates of such cases. … New baseline estimates account for known differences between the coding systems. … Data Source The estimates in this Statistical Brief are based upon data from the HCUP 2017 Nationwide … The NEDS is intended for national estimates only; no State-level estimates can be produced.

453. Record Linkage to Enhance STD/HIV Surveillance Data for Oregon's AI/AN Population
     hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/or22.jsp
     July 01, 2014 - classified) plus unmatched AI/AN cases National Center for Health Statistics bridged-race population estimates … Limitations Small numbers, unstable rate estimates Linkage data source does not represent entire … &S) The correction of AI/AN race resulted in significantly higher average annual incidence rate estimates

454. Statistical Brief #116
     hcup-us.ahrq.gov/reports/statbriefs/sb116.jsp
     June 01, 2011 - All differences between estimates noted in the text are statistically significant at the 0.05 level or …   Rural Non-rural ED visits per 100,000 population 41,217 41,083 Population estimates … and Utilization Project, Nationwide Emergency Department Sample, 2008 Data Source The estimates … Census Bureau, Population Division, Annual Estimates of the Population for the United States, Regions … a detailed description of HCUP, more information on the design of the NIS, and methods to calculate estimates

455. Statistical Brief #145: Readmissions following Hospitalizations with Clostridium difficile Infections, 2009 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb145.pdf
     March 01, 2012 - in any diagnosis field* 17.2% $17,700 With any diagnosis** 44.8% $15,800 Source: Weighted national estimates … Frequent hospital readmissions for Clostridium difficile infection and the impact on estimates of hospital-associated … diagnosis 5.9% With CDI in any diagnosis field 19.7% With any diagnosis 49.0% Source: Weighted national estimates … categorized using the Clinical Classification Software (CCS) 8 Data Source The estimates … Weights for national estimates were developed using post-stratification on hospital characteristics

456. Statistical Brief #88: Trends in Uninsured Hospital Stays, 1998-2007 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb88.pdf
     March 01, 2010 - All differences between estimates noted in the text are statistically significant at the 0.05 level … Data Source The estimates in this Statistical Brief are based upon data from the HCUP 1998 to 2007 … Census Bureau, Population Division (National Population Estimates—Characteristics), Claritas, the Bureau … detailed description of HCUP, more information on the design of the NIS, and methods to calculate estimates … Project, Nationwide Inpatient Sample, 2007; Denominator data for rates were based on Claritas Population Estimates

457. Statistical Brief #27
     hcup-us.ahrq.gov/reports/statbriefs/sb27.jsp
     March 01, 2007 - All differences between estimates noted in the text are statistically significant at the 0.05 level or … Data Source The estimates in this Statistical Brief are based on data from the HCUP 2004 Nationwide … Supplemental source included data on regional population estimates from Table 8: Annual Estimates of … detailed description of HCUP and more information on the design of the NIS and methods to calculate estimates … and Prevention, National Center for Injury Prevention and Control, Atlanta, GA. 2 In this brief, estimates

458. HCUP Statistical Brief #27: Hospital Admissions for Traumatic Brain Injuries, 2004 (pdf file)
     hcup-us.ahrq.gov/reports/statbriefs/sb27.pdf
     March 01, 2007 - All differences between estimates noted in the text are statistically significant at the 0.05 level … and Prevention, National Center for Injury Prevention and Control, Atlanta, GA. 2In this brief, estimates … Data Sources The estimates in this Statistical Brief are based on data from the HCUP 2004 Nationwide … Supplemental source included data on regional population estimates from Table 8: Annual Estimates of … detailed description of HCUP and more information on the design of the NIS and methods to calculate estimates

459. Microsoft Word - CaseforPOAIndicator_final_060806 _2_.doc (pdf file)
     hcup-us.ahrq.gov/reports/methods/2007_05.pdf
     January 01, 2007 - Detailed charges are desirable for making overall total cost estimates because the cost-to- charge ratio … Cost estimates could be made for about 10 million visits, with a median of 13,416 visits per hospital … Detailed charges are desirable for making overall total cost estimates because the cost-to-charge ratio … Cost estimates could be made for about 10 million visits, with a median of 13,416 visits per hospital … One additional adjustment was made for consistency of cost estimates.

460. untitled (pdf file)
     hcup-us.ahrq.gov/datainnovations/Opioid_trends_ICD_Med_Care.pdf
     May 15, 2017 - Estimates of stays involving other diagnoses may also be affected, and analysts should assess potential … Aggregation is likely to reduce the impact of discontinuities in individual codes on trend estimates, … categories to assess the degree to which the ICD transition in the fourth quarter of 2015 affected estimates … use” codes capturing stays that were not included in estimates based on data collected before October … increasingly familiar with the new codes, continued monitoring of trends for any further shifts in estimates