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Showing results for "meta analysis".

  1. Archived: Final Modeling Report: Breast Cancer: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/final-modeling-report/breast-cancer-screening-2009
    November 15, 2009 - In economic analysis, inefficient strategies are said to be "dominated" when this occurs. … Sensitivity Analysis We conducted a sensitivity analysis to see whether our conclusions about the ranking … Assessing the effectiveness of health interventions for cost-effectiveness analysis. … Adjuvant chemotherapy in oestrogen-receptor-poor breast cancer: patient-level meta-analysis of randomised … Retrospective cost-effectiveness analysis of screening mammography.

  2. Skin Cancer Screening: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/wKfFrTpC8VtforKLrqGpjQ
    April 18, 2023 - Heterogeneity in outcomes precluded meta-analysis. … Statistical analysis: Henrikson, Nguyen. Obtained funding: Senger, Lin. … a detailed analysis of mortality time trends in Schleswig-Holstein and Germany. … Costs of routine skin cancer screening in Germany—a claims data analysis. … An epidemiologic analysis of melanoma overdiagnosis in the United States, 1975-2017.

  3. Kidney-Stones-Draft-Appendi-C (xls file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-stones-draft-appendi-c.xlsx
    January 01, 2024 - from 660 fewer to 356 fewer Calculated n/N (%) with new stones at 6 months followup (data used in meta-analysis … from 660 fewer to 356 fewer Calculated n/N (%) with new stones at 6 months followup (data used in meta-analysis … 1: added HTN and gout to model Sens Analysis 2: excluded thiazides typically used for HTN Sens Analysis … was done as a sensitivity analysis; No prespecified analysis plan Fernandez-Rodriguez, 2006 Fernandez-Rodriguez … Is the result based on a complete case analysis?

  4. Defining Diagnostic Error: A Scoping Review to Assess the Impact of the National Academies’ Report Improving Diagnosis in Health Care (pdf file)

    www.ahrq.gov/sites/default/files/wysiwyg/topics/defining-diagnostic-error-a-scoping-review.pdf
    April 27, 2022 - Sixteen studies were included in the final analysis and abstracted to determine how diagnostic error … Articles that focus on diagnostic safety but not specifically the concept review, scoping review, meta-analysis … Secondary analysis of patient reports of adverse Timeliness, accuracy, communication events ( … Case analysis reveals evidence of a missed opportunity to make a correct or timely diagnosis. … Diagnostic error in medicine: analysis of 583 physician-reported errors.

  5. MEDLINE Searches (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-cancer-medications_appendixes.pdf
    March 01, 2009 - A meta-analysis. Thromb Haemost 2008;99(2):338-342. Review/No data 7. … Risk of ischemic stroke with tamoxifen treatment for breast cancer: a meta-analysis. … Alcohol intake and risk of breast cancer defined by estrogen and progesterone receptor status—a meta-analysis … surrounding an effect estimate with respect to a given outcome (i.e., for each outcome separately) If a meta-analysis … Intention-to- treat analysis?

  6. Methods Guide for Medical Test Reviews Chapter 7 (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-grading_methods.pdf
    July 01, 2012 - Biopsy Post Biopsy Probability of Having Cancer After a Negative Core-Needle Biopsy Result8 Analysis … Results Analysis Overestimated Sensitivity by 1% (e.g., Sensitivity 97% Rather Than 98%) … Analysis Overestimated Sensitivity by 5% (e.g., Sensitivity 93% Rather Than 98%) Analysis … If a meta-analysis was performed, the degree of certainty will be the confidence interval around the … It is important to consider this possibility, and modify the analysis to take into consideration alternative

  7. Untitled (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/hepatitis-c_surveillance.pdf
    December 01, 2015 - boceprevir.mp. (465162) 3 1 and 2 (24072) 4 (randomized controlled trial or controlled clinical trial or meta … Short-term mortality SRC Literature Analysis: •! … Short-term quality of life SRC Literature Analysis: •! … Other SRC Literature Analysis: •! … Short-term quality of life SRC Literature Analysis: •!

  8. Untitled (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/hepatitis-c_surveillance.pdf
    December 01, 2015 - boceprevir.mp. (465162) 3 1 and 2 (24072) 4 (randomized controlled trial or controlled clinical trial or meta … Short-term mortality SRC Literature Analysis: •! … Short-term quality of life SRC Literature Analysis: •! … Other SRC Literature Analysis: •! … Short-term quality of life SRC Literature Analysis: •!

  9. Screening for Chronic Obstructive Pulmonary Disease: Evidence Report and Systematic Review for the USPSTF (pdf file)

    www.uspreventiveservicestaskforce.org/home/getfilebytoken/BhnZRA--TRpXdg9_tYmZ_M
    April 05, 2016 - Data Synthesis and Analysis Data from the included studies were qualitatively examined to iden- tify … Given the clinical heterogeneity of studies, meta-analyses were not conducted for any of the questions … Acquisition, analysis, or interpretation of data: Guirguis-Blake, Senger, Webber, Whitlock. … Statistical analysis: Senger, Webber. Obtained funding: Whitlock. … Smoking cessation interventions in COPD: a network meta-analysis of randomised trials.

  10. Machine Learning Methods in Systematic Reviews: Identifying Quality Improvement Intervention Evaluations (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/machine-learning-quality_research.pdf
    September 01, 2012 - 32 or 49 or 20 or 14 59. 54 not 57 60. 59 and 58 61. limit 60 to review 62. 60 not 61 63. meta-analysis.pt … or 20 or 14 106. 105 and 54 107. 106 not 57 108. limit 107 to review 109. 107 not 108 110. meta-analysis.pt … Exclude meta- analyses, systematic reviews, stories, tool development articles. … RESULTS: A total of 1207 patients were included in the analysis. … Analysis used independent transcript review and constant comparative methods.

  11. Archived: Evidence Summary: Collaborative Modeling of U.S. Breast Cancer Screening Strategies: Breast Cancer: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-collaborative-modeling-of-us-breast-cancer-/breast-cancer-screening-january-2016
    January 11, 2016 - Similar to our 2009 analysis, 1 biennial strategies are most consistently efficient. … Risk factors for breast cancer for women aged 40 to 49 years: a systematic review and meta-analysis. … Assessing the effectiveness of health interventions for costeffectiveness analysis. … Comparisons between different polychemotherapy regimens for early breast cancer: meta-analyses of long-term … Retrospective cost-effectiveness analysis of screening mammography.

  12. Medication-Adherence-Interventions Executive (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/medication-adherence-interventions_executive.pdf
    September 01, 2012 - population, intervention, comparator, outcome), we considered conducting quantitative analyses (i.e., meta-analysis … Because quantitative analysis was not appropriate (due, for example, to heterogeneity, insufficient … Meta-analysis of trials of interventions to improve medication adherence. … Patient adherence and medical treatment outcomes: a meta-analysis. … Closing the Quality Gap: A Critical Analysis of Quality Improvement Strategies.

  13. Data Points 15: Breast Cancer Diagnostic Workup: Prognostic factor testing among older women with ductal carcinoma in situ and early invasive breast cancer (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/pdf/dcis-prognostic-tests_research.pdf
    August 22, 2012 - A recent meta-analysis found ER+ DCIS to be associated with significantly lower IBTR rates, while HER2 … Since SEER registries also collect informa- tion about ER and PR testing, we con- ducted a sensitivity analysis … The results of this analysis showed that our claims-based measure was, although slightly lower, close … Two key messages emerged from analysis of ER positivity: first, rates of positivity were almost identical … breast cancer hormone receptors and other factors to the efficacy of adjuvant tamoxifen: patient- level meta-analysis

  14. Archived: Final Evidence Summary: Dental Caries in Children from Birth Through Age 5 Years: Screening | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary2/dental-caries-in-children-from-birth-through-age-5-years-screening-2014
    June 15, 2013 - about each article’s study design, patient population, setting, screening method, treatment regimen, analysis … Meta-analysis was not attempted because of methodological shortcomings in the studies and differences … Fluoride supplements and fluorosis: a meta-analysis. … and Contamination Loss to Follow-up: Differential / High Intention-to-Treat Analysis … b Numbers based on per protocol analysis. Return to Table of Contents Table 4.

  15. Archived: Colorectal Cancer: Screening, 1996 | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/recommendation/colorectal-cancer-screening-1996
    January 01, 1996 - In an analysis of two large cohorts involving over 840,000 patient-years of follow-up, a family history … An analysis of the study data by other authors suggested that one third to one half of the mortality … Screening for colorectal carcinoma: an analysis of the sensitivity of Haemoccult. … A study of its value in mass screening using meta-analysis. … Radiographic findings in overlooked colon carcinoma[s]: a retrospective analysis.

  16. Behavioral Counseling Interventions: An Evidence-based Approach | United States Preventive Services Taskforce

    www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/behavioral-counseling-interventions-evidence-based-approach
    March 04, 2021 - Similarly, a recent analysis at the U.S. population level estimated the expected ex-smoker yields of … A meta-analysis of 39 controlled trials.  JAMA  1988;259(19):2883-2889. … Meta-analysis of randomized control trials addressing brief interventions in heavy alcohol drinkers.  … A meta-analysis of trials evaluating patient education and counseling for three groups of preventive … A meta-analysis of randomized controlled trials.  Am J Public Health  1997;87(9):1415-1422.

  17. Asthma-Treatment Executive (pdf file)

    effectivehealthcare.ahrq.gov/sites/default/files/related_files/asthma-treatment_executive.pdf
    May 01, 2011 - A poor-quality study contained a serious flaw in design, analysis, or execution, such as differential … Meta-analyses were always conducted within groups because of the high degree of clinical and methodological … We used Stata 11.2® for all effect size calculations and meta-analyses (Stata Corp., College Station … during protocol development, rigorous adherence to inclusion/exclusion rules, and conservative use of meta-analysis … Statistical power analysis for the behavioral sciences.

  18. AHRQ Safety Program for MRSA Prevention

    www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa/046-evidence-behind-decolonization-strategies-slides.pptx
    October 01, 2024 - Non-ICU The Evidence Behind Decolonization 27 ABATE Trial: Patients With Devices16 Subpopulation analysis … The Evidence Behind Decolonization 38 Swap Out Trial Results: S. aureus Cultures20 As-Randomized Analysis … Non-ICU The Evidence Behind Decolonization 39 Swap Out Trial Results: MRSA Cultures20 As-Randomized Analysis … Effect of body surface decolonisation on bacteriuria and candiduria in intensive care units: an analysis … Mupirocin resistance in Staphylococcus aureus: A systematic review and meta-analysis.

  19. Labor and Delivery Unit Safety: Slide Presentation | Agency for Healthcare Research and Quality

    www.ahrq.gov/patient-safety/settings/labor-delivery/perinatal-care/modules/strategies/labor-delivery-unit/ldu-safety-slides.html
    July 01, 2023 - Share outcomes or process improvements from the informal (debriefing) and formal analysis with staff … management of the third stage of labor with and without controlled cord traction: a systematic review and meta-analysis

  20. AHRQ Safety Program for MRSA Prevention: Targeting SSI

    www.ahrq.gov/sites/default/files/wysiwyg/hai/tools/mrsa-2/014-ss-cleaning.pptx
    April 01, 2025 - Data collection, analysis, and feedback are essential in driving improvement efforts and accountability … of multi-drug-resistant organism acquisition from prior bed occupants in the intensive care unit: a meta-analysis
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