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81. Comparative Effectiveness of Preventive Pharmacological Treatments for Migraine | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/migraine-prevention/research-protocol
    November 03, 2011 - For categorical variables we will abstract the number of events among treatment groups to calculate rates … Means and standard deviations of continuous variables will be abstracted to calculate mean differences … analysis set, we will abstract the number randomized to each treatment group as the denominator to calculate … Using Meta-Analyst 52 and STATA® 53 software at a 95 percent CI, we will calculate the relative risk … risk differences (ARD) in rates of outcome events in the active and control groups. 53, 59 We will calculate

82. Recurrent Nephrolithiasis in Adults: A Comparative Effectiveness Review of Preventive Medical Strategies | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/kidney-stone-prevention/research-protocol
    June 15, 2011 - Current Page Topic Timeline Feb. 9, 2009 Topic Suggestion Jun. 15, 2011 Research Protocol Jul. 26, 2012 Systematic Review Nov. 13, 2012 Disposition of Comments Report Recurrent Nephrolithiasis in Adults: A Comparative Effectiveness Review of Preventive Medical Strategies Research Protocol Archived June 15, 2011 Do…

83. Draft Report - Pharmacologic and Nonpharmacologic Treatments for Posttraumatic Stress Disorder: An Update of the Evidence Base for the PTSD Trials Standardized Data Repository (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/ptsd4-update-draft-report.pdf
    October 01, 2022 - • For studies added in this update, we abstracted data to calculate standardized effect sizes for … using different statistics in the included studies; therefore, we had to use a variety of methods to calculate

84. Assessing the Accuracy of Google Translate To Allow Data Extraction From Trials Published in Non-English Languages (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/data-extraction-google_research.pdf
    January 01, 2013 - the value) Yes Results Continuous: Net difference (or difference between final) Free text (calculate … if necessary) Yes Results Continuous: Standard error of net difference Free text (calculate … and confidence interval) Results Categorical: Odds ratio and 95% confidence interval Free text (calculate

85. Anticoagulation for Venous Thromboembolic Events in Patients with Cancer | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/cancer-venous-thrombosis-anticoagulation/abstract
    December 15, 2009 - Anticoagulation for Venous Thromboembolic Events in Patients with Cancer Abstract Archived December 15, 2009 Topic Abstract Background: People with advanced cancer are at high risk for venous thromboembolic events (VTE). Trial data suggests that low molecular weight heparins (LMWH) may decrease recu…

86. Diabetes-Foot-Ulcer-Amputation-Economics Research (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetes-foot-ulcer-amputation-economics_research.pdf
    January 01, 2011 - Economic burden of diabetic foot ulcers and amputations Data Points #3Diabetic Foot Ulcers Beneficiaries with a diabetic foot ulcer are seen by their outpatient health care provider about 14 times per year and are hospitalized about 1.5 times per year. The cost of care for these beneficiaries is substantial, at…

87. Disposition of Comments for CER 182 Glasgow Coma Scale (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/field-triage-glascow-disposition-170415.pdf
    January 12, 2017 - . - Studies have shown rather large discrepancies in EMS provider ability to accurately calculate total … We did not calculate Kappa scores.

88. Data-Points 2 Diabetic-Foot-Ulcers Data 02-2011 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/data-points_2_diabetic-foot-ulcers_data_02-2011.pdf
    January 01, 2011 - Annual Incidence of Foot Ulcer Among Diabetic Medicare Parts A and B Fee-for-Service (FFS) Beneficiaries, 2006-2008, by Age, Gender, and Race, and Broken Down by Diagnosis of Peripheral Artery Disease (PAD) Algorithm 3: 12-month period of continuous enrollment and continuous FFS enrollment throughout the year. Age…

89. Long-Term Drug Therapy and Drug Holidays for Osteoporotic Fracture Prevention (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/research-protocol-osteoporosis_2.pdf
    October 05, 2018 - appropriateness of pooling data.[19] We will synthesize data using a random effects model in RevMan.[20] We will calculate

90. Osheroff_Respondent_Ebell 2 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/use_of_handheld_osheroff_respondent.pdf
    January 01, 2009 - Osheroff_Respondent_Ebell 2   Source:    Eisenberg  Center  Conference  Series  2009,  Translating  Information  Into  Action:  Improving  Quality  of   Care  Through  Interactive  Media,  Effective  Health  Care  Program  Web  site   (http://www.effectivehealthcare…

91. Diabetes Medications for Adults with Type 2 Diabetes: An Update Focused on Monotherapy and Add-on Therapy to Metformin | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/diabetes-update-2015/research-protocol
    January 22, 2015 - If this is not reported, we will calculate the point estimate using the mean difference from baseline … If the mean difference from baseline is not reported, we will calculate this from the baseline and final … If there are no measures of dispersion for the mean difference from baseline for each group, we will calculate … For hypoglycemia and all other dichotomous outcomes, we will calculate pooled odds ratios using a random-effects

92. Kidney-Stone-Prevention Research-Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/kidney-stone-prevention_research-protocol.pdf
    June 15, 2011 - 1 Source: www.effectivehealthcare.ahrq.gov Published Online: June 15, 2011 Evidence-based Practice Center Systematic Review Protocol Recurrent Nephrolithiasis in Adults: A Comparative Effectiveness Review of Preventive Medical Strategies I. Background and Objectives for the Systematic Review …

93. Handling Continuous Outcomes in Quantitative Synthesis | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/continuous-outcomes-quantitative-synthesis/methods
    July 25, 2013 - Handling Continuous Outcomes in Quantitative Synthesis Methods Guide – Chapter July 25, 2013 Web Version [NLM Site] Download Main Document PDF 483.8 KB This chapter has been updated and can be accessed at: Quantitative Synthesis–An Update . This is a chapter from " Methods Guide for Effectiveness and…

94. Case Study Comparing Bayesian and Frequentist Approaches for Multiple Treatment Comparisons | Effective Health Care (EHC) Program
    effectivehealthcare.ahrq.gov/products/indirect-comparisons/research
    March 28, 2013 - Case Study Comparing Bayesian and Frequentist Approaches for Multiple Treatment Comparisons Research Report March 28, 2013 Web Version [NLM Site] Download Main Document PDF 999.6 KB People using assistive technology may not be able to fully access information in these files. For additional assistance, p…

95. Meditation Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/meditation_executive.pdf
    January 01, 2014 - They measure eating using food diaries to calculate how much energy or fat a person has consumed over … However, many studies did not report enough information to calculate confidence intervals for the relative … We calculate it as the difference between the change over time in the meditation group and the change … outcome; primary analysis (PA), the number of trials that reported information that allowed us to calculate … Among 109 outcomes in 41 trials, trials did not give enough information to calculate a relative difference

96. Dementia-Nursing-Home-Characteristics Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/dementia-nursing-home-characteristics_executive.pdf
    October 01, 2012 - 1 Comparative Effectiveness Review Number 79 Comparison of Characteristics of Nursing Homes and Other Residential Long-Term Care Settings for People With Dementia Executive Summary Background Dementia is a group of neurological conditions that lead to gradual decline in mental function. It is the most com…

97. Methods Research Report - Meta-Analytical Statistical Inferences for Continuous Measure Outcomes as a Function of Effect Size Metric and Other Assumptions (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/statistical-inference_research.pdf
    April 01, 2013 - Determine the best techniques to calculate SMD effect size estimates and their sampling variances under

98. Disposition of Comments for Technical Brief 31 Mobile Applications for Self-Management of Diabetes (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/tech-brief-31-mobile-applications-self-mgmt-disposition-comments.pdf
    May 08, 2018 - Disposition of Comments for Technical Brief 31 Mobile Applications for Self-Management of Diabetes Source: https://effectivehealthcare.ahrq.gov/topics/diabetes-mobile-devices/technical-brief Published Online: May 8, 2018 Technical Brief Disposition of Comments Report Research Review Title: Mobile Applications …

99. Evidence-based Practice Center Systematic Review Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cystic-fibrosis-hgh_research-protocol.pdf
    August 22, 2008 - random effects model.21 If mean change scores from baseline for each group are not reported, we will calculate

100. Research Protocol: Diabetes Medications for Adults With Type 2 Diabetes: An Update Focused on Monotherapy and Add-On Therapy to Metformin (pdf file)
     effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetes-update-2015_research-protocol.pdf
     January 01, 2015 - If this is not reported, we will calculate the point estimate using the mean difference from baseline … If the mean difference from baseline is not reported, we will calculate this from the baseline and final … are no measures of dispersion for the mean difference from baseline for each group, we will calculate … For hypoglycemia and all other dichotomous outcomes, we will calculate pooled odds ratios using a random-effects