U.S. flag

An official website of the Department of Health & Human Services

AHRQ: Agency for Healthcare Research and Quality

Search AHRQ

For an exact phrase match, enclose search terms in double quotes.

Go to Advanced Search
Go to Basic Search

Results

Total Results: 9,234 records

Showing results for "estimate".

  1. Management of Infantile Hemangioma (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-hemangioma_policymaker.pdf
    June 01, 2016 - Further research is very unlikely to change our confidence in the estimate of effect. ��� MODERATE–Moderate … Further research may change our confidence in the estimate of effect and may change the estimate. � … Further research is likely to change our confidence in the estimate of effect and is likely to change … the estimate. ��� INSUFFICIENT–Evidence either is unavailable or does not permit a conclusion.

  2. Disposition of Comments_Systematic Review_Evaluation of Dietary Protein and Amino Acid Requirements: A Systematic Review (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/dietary-protein-intake-disposition-comments.pdf
    November 22, 2024 - included updating the introduction to more thoroughly describe the techniques and methods used to estimate … In other words, since there are 3 studies that estimate protein requirements for 51->70 years, using … Published Online: November 22, 2024 4 Commentator and Affiliation Section Comment Response estimate … , is it correct that for the 3 studies Mao 2020, Rafii 2015, and Rafill 2015 “the outcome effect estimate … methods where precision is either “precise” or “imprecise” and imprecise defined as “An imprecise estimate

  3. Nis 1990 Summarystats Nis90Wt (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1990_SummaryStats_Nis90wt.PDF
    July 14, 2005 - 430.5 Pr >= |M| <.0001 Signed Rank S 185545.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … 430.5 Pr >= |M| <.0001 Signed Rank S 185545.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … 430.5 Pr >= |M| <.0001 Signed Rank S 185545.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … 430.5 Pr >= |M| <.0001 Signed Rank S 185545.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … 430.5 Pr >= |M| <.0001 Signed Rank S 185545.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate

  4. Nis 1988 Summarystats Nis88Wt (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1988_SummaryStats_Nis88wt.PDF
    July 14, 2005 - M 379 Pr >= |M| <.0001 Signed Rank S 143830.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 379 Pr >= |M| <.0001 Signed Rank S 143830.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 379 Pr >= |M| <.0001 Signed Rank S 143830.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 379 Pr >= |M| <.0001 Signed Rank S 143830.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 379 Pr >= |M| <.0001 Signed Rank S 143830.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate

  5. Nis 1989 Summarystats Nis89Wt (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1989_SummaryStats_Nis89wt.PDF
    July 14, 2005 - M 437.5 Pr >= |M| <.0001 Signed Rank S 191625 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 437.5 Pr >= |M| <.0001 Signed Rank S 191625 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 437.5 Pr >= |M| <.0001 Signed Rank S 191625 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 437.5 Pr >= |M| <.0001 Signed Rank S 191625 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 437.5 Pr >= |M| <.0001 Signed Rank S 191625 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate

  6. Appendix: Incidence of Hospital-Acquired Conditions in the Partnership for Patients: Estimates and Projected and Measured Impact | Agency for Healthcare Research and Quality

    www.ahrq.gov/hai/pfp/interimhac2014-ap1.html
    November 01, 2015 - preventable HACs to be prevented. 9 The basis of the derivation of the overall 44 percent preventability estimate … (which corresponds to the previously referenced 2010 Office of Inspector General estimate) is shown … Also shown is the estimate that, if 44 percent were considered preventable, the overall PfP goal to prevent … After these estimates were made, processes were established to measure and estimate national HACs starting

  7. Appendix U. Improving the Measurement of Surgical Site Infection (SSI) Risk Stratification and Outcome Detection | Agency for Healthcare Research and Quality

    www.ahrq.gov/research/findings/final-reports/ssi/ssiapu.html
    September 01, 2018 - Algorithms may be better used to estimate the likelihood of SSI for triage as opposed to a complete rule-out … Hall Slide 35 Extra Slides Slide 36 Multivariate results: CABG Variable (CA) Estimate … 0.490776 1.44229 0.14923 Slide 38 Multivariate Results: THA Variable (TH) Estimate … 0.003186 2.997669 0.00272 Slide 39 Multivariate Results: TKA Variables (TK) Estimate … 0.00000 Preop Hematocrit -0.05078 -2.00126 0.04697 Slide 40 Variable Estimate

  8. Chipra118-Materials Vi-B (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/policymakers/chipra/factsheets/fullreports/CHIPRA118-Materials_VI-B.pdf
    June 02, 2025 - Table 2 Quantile Estimate 99 37.9 95 37.3 90 37.1 75 36.8 50 36.4 25 36.0 10 35.4 5

  9. Appendix A: AHRQ/IHS Improving Health Care Delivery Data Project. Methods | Agency for Healthcare Research and Quality

    www.ahrq.gov/practiceimprovement/delivery-initiative/ihs/appendixa.html
    December 01, 2017 - Appendix A.5.Process Employed to Estimate Treatment Costs for Indian Health Service and Tribally Provided … Process Employed to Estimate Treatment Costs for Indian Health Service and Tribally Provided Health Services … the Cost Report data, data on provided services, and information obtained from the project sites to estimate … e.g., Director of Nursing) were asked to use locally available data and his or his expert opinion to estimate … We used data to estimate the average cost for the five types of ECM services, home visits, and PHN clinic

  10. Section 6.B, Table 2 (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/pqmp/measures/acute/chipra-119-section-6b-table-2.pdf
    June 02, 2025 - Section 6.B, Table 2 Table 2 Quantile Estimate 99 37.9 95 37.3 90 37.1 75 36.8 50 36.4

  11. Exhibit 1. Methodological Options for Estimating the Costs of Transforming Primary Care | Agency for Healthcare Research and Quality

    www.ahrq.gov/ncepcr/reports/cost-guide/methodology-options.html
    February 01, 2017 - Study Purpose Data Sources and Analysis Methods Key Considerations Gross-Costing Cost estimate … comparable control group Micro-Costing (also known as Activity-Based Costing ) Cost estimate

  12. Rate of preventable mortality in hospitalized patients: a systematic review and meta-analysis. | PSNet

    psnet.ahrq.gov/issue/rate-preventable-mortality-hospitalized-patients-systematic-review-and-meta-analysis
    July 27, 2022 - In this systematic review, the authors aimed to estimate the proportion of inpatient deaths deemed preventable … The authors conclude that a reasonable estimate of preventable deaths in the US may be about 22,000 annually

  13. Interim Update on 2013 Annual Hospital-Acquired Condition Rate (pdf file)

    www.ahrq.gov/sites/default/files/publications/files/interimhacrate2013_0.pdf
    October 27, 2014 - We estimate that approximately 50,000 fewer patients died in the hospital as a result of the reduction … In these cases judgment was used to estimate the effects of an HAC on mortality and costs. … Where 2013 data are unavailable, 2012 data have been used in this interim 2013 estimate. … As shown in Exhibit 1 we estimate that pressure ulcers are associated with an excess mortality rate … As indicated in the results section, the estimate of deaths averted is less precise than the estimate

  14. Psn-Pdf (pdf file)

    psnet.ahrq.gov/node/40477/psn-pdf
    March 23, 2012 - issue/adverse-drug-events-us-adult-ambulatory-medical-care This study represents the first attempt to estimate … The investigators estimate that nearly 4.5 million ambulatory visits occur yearly due to ADEs, with

  15. Nis 1998 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1998_SummaryStats_Hospital.PDF
    January 01, 1998 - Sign M 492 Pr >= |M| <.0001 Signed Rank S 242310 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … Sign M 492 Pr >= |M| <.0001 Signed Rank S 242310 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate

  16. Nis 1999 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_1999_SummaryStats_Hospital.PDF
    January 01, 1999 - Sign M 492 Pr >= |M| <.0001 Signed Rank S 242310 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … Sign M 492 Pr >= |M| <.0001 Signed Rank S 242310 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate

  17. Nis 2005 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2005_SummaryStats_Hospital.PDF
    January 01, 2005 - M 527 Pr >= |M| <.0001 Signed Rank S 277992.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 527 Pr >= |M| <.0001 Signed Rank S 277992.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 527 Pr >= |M| <.0001 Signed Rank S 277992.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … M 527 Pr >= |M| <.0001 Signed Rank S 277992.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate

  18. Nis 2002 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2002_SummaryStats_Hospital.PDF
    January 01, 2002 - M 497.5 Pr >= |M| <.0001 Signed Rank S 247755 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 497.5 Pr >= |M| <.0001 Signed Rank S 247755 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 497.5 Pr >= |M| <.0001 Signed Rank S 247755 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … M 497.5 Pr >= |M| <.0001 Signed Rank S 247755 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate

  19. Nis 2004 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2004_SummaryStats_Hospital.PDF
    January 01, 2004 - Sign M 502 Pr >= |M| <.0001 Signed Rank S 252255 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … Sign M 502 Pr >= |M| <.0001 Signed Rank S 252255 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_DISC_U (Number of sample discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … Variable: S_HOSP_U (Number of sample hospitals in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate

  20. Nis 2003 Summarystats Hospital (pdf file)

    hcup-us.ahrq.gov/db/nation/nis/tools/stats/NIS_2003_SummaryStats_Hospital.PDF
    January 01, 2003 - M 497 Pr >= |M| <.0001 Signed Rank S 247257.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 497 Pr >= |M| <.0001 Signed Rank S 247257.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … M 497 Pr >= |M| <.0001 Signed Rank S 247257.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate … : N_DISC_U (Number of AHA universe discharges in NIS_STRATUM) Quantiles (Definition 5) Quantile Estimate … M 497 Pr >= |M| <.0001 Signed Rank S 247257.5 Pr >= |S| <.0001 Quantiles (Definition 5) Quantile Estimate
SHARE:
Facebook Twitter Print Facebook Share

Search the AHRQ Archive

Information and reports more than 5 years old may be found in the AHRQ Archive site.

Search Archive

Search Within A Specific AHRQ Site

Click to show only results for the selected site.

psnet.ahrq.gov (2174)

www.ahrq.gov (2009)

effectivehealthcare.ahrq.gov (1473)

hcup-us.ahrq.gov (1280)

www.uspreventiveservicestaskforce.org (931)

digital.ahrq.gov (691)

meps.ahrq.gov (554)

cds.ahrq.gov (33)

integrationacademy.ahrq.gov (33)

datatools.ahrq.gov (19)

cdsic.ahrq.gov (17)

qualityindicators.ahrq.gov (8)

pso.ahrq.gov (7)

cahpsdatabase.ahrq.gov (5)