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Total Results: 1,473 records

Showing results for "estimate".

61. chronic-fatigue-protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/chronic-fatigue_research-protocol.pdf
    May 01, 2014 - The prevalence of ME/CFS is also difficult to estimate given the uncertainty of the case definition. … • Moderate — We are moderately confident that the estimate of effect lies close to the true effect … • Low — We have limited confidence that the estimate of effect lies close to the true effect for … • Insufficient — We have no evidence, we are unable to estimate an effect, or we have no confidence … in the estimate of effect for this outcome.

62. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/pressure-ulcer-treatment_research-protocol.pdf
    November 08, 2011 - applicable)  Directness (direct or indirect)  Precision (precise or imprecise) We will also estimate … Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change the confidence in the estimate of effect and is likely to change … the estimate

63. CER 244 Evidence Summary: Safety of Vaccines Used for Routine Immunization in the United States: An Update (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/cer-244-safety-vaccines-update-evidence-summary.pdf
    May 01, 2021 - Further research is very unlikely to change our confidence in the estimate of effect. … 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 for rare potential adverse events for which very large samples would be needed to estimate

64. Effect-Dietary-Digestible (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-dietary-digestible.pdf
    January 01, 2021 - initial study design, we will assign the SOE rating as high, moderate, low, or insufficient evidence to estimate … High: We are very confident that the estimate of effect lies close to the true effect (i.e., the body … Moderate: We are moderately confident that the estimate of effect lies close to the true effect (i.e … Low: We have limited confidence that the estimate of effect lies close to the true effect (i.e., the … Insufficient: We have no evidence, are unable to estimate an effect, or have no confidence in the estimate

65. The Effect of Dietary Digestible Carbohydrate Intake on Risk of Cardiovascular Disease (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/risk-cardiovascular-disease.pdf
    January 01, 2023 - initial study design, we will assign the SOE rating as high, moderate, low, or insufficient evidence to estimate … an effect High: We are very confident that the estimate of effect lies close to the true effect (i.e … Moderate: We are moderately confident that the estimate of effect lies close to the true effect (i.e … Low: We have limited confidence that the estimate of effect lies close to the true effect (i.e., the … Insufficient - We have no evidence, are unable to estimate an effect, or have no confidence in the estimate

66. Ch 11-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/ch_11-user-guide-to-ocer_130129.pdf
    January 03, 2012 - Analyses are available that can be used to estimate a study result in the presence of an hypothesized … the original analysis to provide quantitative assessment of the robustness (i.e., “how much does the estimate … However, violations in assumptions that result in meaningful effect estimate changes provide insight … If this check does not influence the estimate of the association, then it is unlikely that there is … ‘asa1c’ asa1c 1 -1/ exp; estimate ‘nsaid1c’ nsaid1c 1 -1/ exp; estimate ‘cox21c’ cox21c 1 -1/ exp;

67. Alcohol-Misuse-Drug-Therapy Clinician (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/alcohol-misuse-drug-therapy_clinician.pdf
    February 01, 2016 - Further research is very unlikely to change our confidence in the estimate of effect. … 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.

68. Antibiotics-Respiratory-Infection Clinician (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/antibiotics-respiratory-infection_clinician.pdf
    March 01, 2016 - Further research is very unlikely to change our confidence in the estimate of effect. … 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.

69. Primary Hypofractionated Radiation Therapy for Localized Prostate Cancer: Research Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypofractionated-radiation-therapy-protocol.pdf
    April 17, 2024 - The four levels are: • High—Very confident that the estimate of effect lies close to the true effect … • Moderate—Confident that the effect estimate lies close to the true effect for this outcome. … Additional evidence is needed before concluding that the findings are stable or that the estimate of … Investigators are unable to estimate an effect or have no confidence in the estimate of the effect of … Precision is the degree of certainty surrounding an effect estimate concerning a given outcome, based

70. Venous-Ulcers-Treatment Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/venous-ulcers-treatment_executive.pdf
    January 01, 2014 - Further research may change our confidence in the estimate of the effect and may change the estimate. … the estimate. … Further research may change our confidence in the estimate of the effect and may change the estimate. … the estimate. … the estimate.

71. Peripheral-Artery-Disease-Treatment Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/peripheral-artery-disease-treatment_executive.pdf
    May 01, 2013 - significance of the effect, which is also reflected by the confidence interval around the summary estimate … influencing the significance of the effect (or p-value) include the number of studies contributing to the estimate … flow diagram 9 of and variation in subgroup analyses precluded the calculation of any overall estimate … of antiplatelet therapy for adults with PADa Comparison Population Outcome SOE Results or Effect Estimate … Comparative effectiveness and safety of treatments for ICa Comparison Outcome SOE Results or Effect Estimate

72. GRADING THE STRENGTH OF A BODY OF EVIDENCE (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-grading-evidence_methods.pdf
    November 01, 2013 - In some cases, reviewers may be able to conduct a meta-analysis to provide a quantitative estimate of … Score as one of two levels: • Precise • Imprecise A precise estimate is one that would allow … Judging Precision When EPCs have conducted a quantitative synthesis and calculated a pooled estimate … estimate of effect for this outcome. … that is more conservative (i.e., closer to the null) than a random effects estimate.

73. Version 2_Risk of Reinfection From SARS-CoV-2 -- An Update of an Antibody Response Following SARS-CoV-2 Infection and Implications for Immunity: A Living Rapid Review (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/version-2-risk-of-reinfection-from-SARSCoV2_0.pdf
    December 31, 2022 - This type of misclassification would be expected to bias the estimate of protection to the null. … This estimate is formally one minus the relative risk (RR); i.e., protection estimate = 1 – RR. … Leidi, 202138 9 months No variation in protection estimate over time. … Krutikov, 202130 10 months No variation in the protection estimate over time. … Methods to estimate the between-study variance and its uncertainty in meta-analysis.

74. Breast-Abnormalities-Tests-Update Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests-update_executive.pdf
    February 01, 2012 - When making medical decisions, a clinician can use likelihood ratios and test results to estimate the … This estimate is known as a “pre-test” or “prior” probability. … for the estimate of specificity due to the wide confidence interval). … The estimate of accuracy was judged to be supported by a Low strength of evidence. … The estimate of accuracy was judged to be supported by a low strength of evidence.

75. Evidence Report on the (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/weight-loss-surgery_research-protocol.pdf
    December 14, 2010 - For trials that are judged sufficiently clinically similar to warrant meta-analysis, we will estimate … a pooled random-effects estimate of the overall mean difference in outcome measure. … Further research is very unlikely to change our confidence on the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … the estimate.

76. Medical Therapies for Locally Advanced Gastric Adenocarcinoma (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/gastric-cancers-protocol-amendment.pdf
    May 02, 2025 - We will use the restricted maximum likelihood approach to estimate the heterogeneity variance parameter … Lacking such data, we will consider meta-regression to estimate associations between these factors and … Precision is the degree of certainty surrounding an effect estimate with respect to a given outcome, … , based on the width of confidence intervals relative to a clinically important effect estimate, … , based on the width of confidence intervals relative to a clinically important effect estimate,

77. Prehospital EMS Blood Transfusion and Fluid Interventions for Hemorrhagic Shock (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ems-blood-transfusion-protocol.pdf
    September 24, 2024 - The four levels are: • High—Very confident that the estimate of effect lies close to the true effect … • Moderate—Confident that the effect estimate lies close to the true effect for this outcome. … Additional evidence is needed before concluding that the findings are stable or that the estimate of … Investigators are unable to estimate an effect or have no confidence in the estimate of the effect of … Precision is the degree of certainty surrounding an effect estimate concerning a given outcome, based

78. S158 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/s158.pdf
    October 01, 2007 - outcome to adjust for unmeasured confound- ing, propensity score calibration (PSC) leads to a plausible estimate … This multiple im- putation led to an estimate of the relative risk for lung cancer and exposure to diesel … Controlling for just age and gender in the conventional outcome model, we observed a smaller estimate … Thus, adding information on additional confounders using PSC resulted in a more plausible estimate for … Flexible matching strategies to increase power and efficiency to detect and estimate gene-environment

79. Diagnosis of Celiac Disease: Current State of the Evidence (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/celiac-disease_clinician.pdf
    July 01, 2016 - Further research is very unlikely to change our confidence in the estimate of effect. … 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.

80. Patient-Centered-Medical-Home Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/patient-centered-medical-home_executive.pdf
    July 01, 2012 - Further research is very unlikely to change our confidence in the estimate of effect. … Further research may change our confidence in the estimate of effect and may change the estimate. … Further research is likely to change the confidence in the estimate of effect and is likely to change … the estimate … The effect size for economic outcomes represents a summary estimate of effect from meta-analysis.