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Total Results: 1,473 records

Showing results for "estimated".

61. Conducting Quantitative Synthesis when Comparing Medical Interventions: AHRQ and the Effective Health Care Program (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-quantitative-synthesis_methods.pdf
    October 01, 2010 - The precision of the estimated RR would be affected, too. … difference. 7 Count Data and Time to Events Rate ratio is used for count data and often estimated … For time to event data, the measure is hazard ratio (HR), and most commonly estimated from the Cox

62. Conducting Quantitative Synthesis when Comparing Medical Interventions: AHRQ and the Effective Health Care Program (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/methodsguide_conductingquantitativesynthesis.pdf
    October 01, 2010 - The precision of the estimated RR would be affected, too. … difference. 7 Count Data and Time to Events Rate ratio is used for count data and often estimated … For time to event data, the measure is hazard ratio (HR), and most commonly estimated from the Cox

63. Rapid Response_Linking Dental Services to Treatment Outcomes for Chronic Kidney Disease: A Rapid Response Review (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/treatment-outcomes-chronic-kidney-rapid-research.pdf
    November 01, 2024 - by a number of biomarkers; serum creatinine and other serum biomarkers can be used to determine an estimated … CKD is classified into five stages6 based on estimated glomerular filtration rate (eGFR) and evidence … BUN: blood urea nitrogen; eGFR: estimated glomerular filtration rate; MA: meta-analysis; RCT: randomized … CRP: C-reactive protein; eGFR: estimated glomerular filtration rate; HD: hemodialysis; IL6: Interleukin … Alb: Albumin; BUN: blood urea nitrogen; Cr: Creatinine; CRP: C-reactive protein; eGFR: estimated glomerular

64. Executive summary_Evaluation of Dietary Protein and Amino Acid Requirements: A Systematic Review (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/dietary-protein-intake-executive-summary.pdf
    November 01, 2024 - Estimated requirements for protein and indispensable amino acids varied both by population and by method

65. An analytical framework for quantifying components of variability in prescriber decisions (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/instrumental-variable-methods_research.pdf
    April 01, 2010 - Parameters in generalized linear models can also be estimated using instrumental variables by constructing

66. Methods Guide for Comparative Effectiveness Reviews - Expanded Guidance on Selected Quantitative Synthesis Topics (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/quantitative-synthesis-expanded-methods_methods.pdf
    March 01, 2013 - Figure 1 displays the wide variation in the summary odds ratio and estimated between-study variability … e.g., DerSimonian and Laird7) assume that the between- study variance is known, when actually it is estimated … endoscopic sclerotherapy in patients with cirrhosis and esophagogastric varices.22 The naïve approach estimated … of event for each intervention group usually increases with the increase of study duration and the estimated … the Montgomery-Asberg Depression Scale (MADRS) between escitalopram and citalopram,25 the WMD was estimated

67. Layout 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy-executive.pdf
    December 01, 2009 - The answer to this question may vary depending on the individual woman’s estimated prebiopsy chance of … For each biopsy method, we have estimated the post-test probability of a woman actually having cancer … For example, for ultrasound (US) guidance vacuum-assisted core-needle biopsy, we estimated the probability

68. Grades-Predictive-Values White-Paper-2015 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/grades-predictive-values_white-paper-2015.pdf
    January 01, 2015 - First trials both over- and under-estimated the true treatment effects in no discernible pattern.

69. Protocol for Quantitative Assessment of Benefit and Harm analysis of Aspirin for primary prevention (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-balancing-harms-benefits_research.pdf
    February 01, 2014 - The estimated effects of aspirin on the outcomes of MI, ischemic stroke, hemorrhagic stroke, and GI … NNH calculator provided by the editor of the Airways Group of the Cochrane Collaboration.17,18 We estimated … We estimated the NNT and NNH with aspirin in patients with different baseline incidence rates of cardiovascular … Input parameter: Time Person-years of exposure Estimated for 10 years Assumptions: baseline … hemorrhagic stroke 0.3 0.2 Major GI bleeds 0.9 0.5 All-cause mortality 7.9 3.4 The incidence rate was estimated

70. Management of Infantile Hemangioma (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-hemangioma_clinician.pdf
    June 01, 2016 - Infantile Hemangioma Background Infantile hemangioma (IH) is the most common tumor of childhood and is estimated … The estimated clearance of IH in a child could be as low as 88 percent or as high as 99 percent.

71. Suppl-2-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/suppl-2-user-guide-to-ocer_130129.pdf
    January 01, 2011 - Nevertheless, average causal effects can be consistently estimated in randomized experiments and nonexperimental … Selection bias results when the estimated causal effect is different in the subset of the population

72. Quantitative Synthesis: Chapter 4. Quantifying, Testing, and Exploring Statistical Heterogeneity (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-4.pdf
    July 01, 2019 - heterogeneity or publication bias resembles a symmetrical inverted funnel.4 ► The same underlying effect is estimated

73. Hypertension-Pulmonary-Arterial Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/hypertension-pulmonary-arterial_executive.pdf
    April 01, 2013 - subcategory of pulmonary hypertension (PH), is a rare and progressive disease whose prevalence is estimated … improving 6-minute walk distance (6MWD), with a magnitude of effect that is approximately equal to the estimated … Echocardiography-derived sPAP compared with RHC-sPAP 9 (362) 0.76 (0.53 to 0.89) SOE = Low sPAP estimated … 6MWD after 8 to 16 weeks of therapy, with a magnitude of effect that is approximately equal to the estimated … assessment based not only on sPAP but also on right heart chamber size wall thickness and function, estimated

74. Measures for Primary Healthcare Spending (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/primary-healthcare-spending-technical-brief-protocol.pdf
    January 01, 2023 - Measures for Primary Healthcare Spending Evidence-based Practice Center Technical Brief Protocol Project Title: Measures for Primary Healthcare Spending I. Background and Objectives for the Technical Brief The capacity to measure primary care spending is essential to federal, state, and health syste…

75. Cancer-Ovarian-Contraceptives Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cancer-ovarian-contraceptives_executive.pdf
    June 01, 2013 - Based on the decision model, what is the estimated effect of these benefits and harms on life expectancy … Instead of estimating a cost-effectiveness ratio, we estimated harm-to-benefit ratios, where total … outcome (including those for MI and cervical cancer, which were not statistically significant), we estimated … time since last use on breast cancer risk (longer time associated with decreased risk) resulted in an estimated … Previous modeling studies have suggested no net effect of OC use on life expectancy, while we estimated

76. Ch 2-User-Guide-To-Ocer 130129 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/ch_2-user-guide-to-ocer_130129.pdf
    January 01, 2011 - case– time controlled designs (dividing the case-crossover odds ratio by the equivalent odds ratio estimated … additional information from the underlying cohort is available, risk or rate differences cannot be estimated … controlled design.23 This approach divides the case-crossover odds ratio by the equivalent odds ratio estimated … The cohort design has the added advantage that absolute risks or incidence rates can be estimated and … therefore risk or incidence rate differences can be estimated, which have specific advantages as outlined

77. Depression-Postpartum-Screening Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/depression-postpartum-screening_executive.pdf
    May 01, 2013 - of the evidence, performed for the Agency for Healthcare Research and Quality (AHRQ) in 2005,2,3 estimated … We used the estimated likelihood of specific outcomes of treated depression (true positives), false … The potential impact of such a model could be estimated based on the absolute risk of postpartum depression … This estimate could be compared with the estimated number of unwanted screening outcomes resulting

78. Kidney-Disease-Medicine Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-disease-medicine_executive.pdf
    January 01, 2012 - CKD = chronic kidney disease; CVA = cerebrovascular accident; CVD = cardiovascular disease; eGFR = estimated … CKD = chronic kidney disease; CVA = cerebrovascular accident; CVD = cardiovascular disease; eGFR = estimated … CCB = calcium channel blocker; CHF = congestive heart failure; CKD = chronic kidney disease; eGFR = estimated … Association of estimated glomerular filtration rate and albuminuria with all-cause and cardiovascular … Lower estimated glomerular filtration rate and higher albuminuria are associated with mortality and

79. Research White Paper - Assessing the Predictive Validity of Strength of Evidence Grades: A Meta-Epidemiological Study (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/grades-predictive-values_white-paper.pdf
    September 01, 2015 - Research White Paper - Assessing the Predictive Validity of Strength of Evidence Grades: A Meta-Epidemiological Study Research White Paper Assessing the Predictive Validity of Strength of Evidence Grades: A Meta-Epidemiological Study Research White Paper Assessing the Predict…

80. Quantitative Synthesis: Chapter 2. Presenting Different Effects for Different Data Types (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ehc-presentation-quantitative-synthesis-chapter-2.pdf
    February 01, 2018 - 𝐿𝐿𝐿𝐿𝑁𝑁 = 1 |𝐿𝐿𝑅𝑅| Continuous outcomes • Required data for effect size computation: ► Estimated … differences between comparison groups ► Estimated standard errors of those differences • Differences