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Showing results for "meta analysis".

4121. Over-the-Counter Oversight | PSNet
      psnet.ahrq.gov/web-mm/over-counter-oversight
      March 21, 2009 - the use of pharmacists in the preoperative period can reduce medication errors.( 13-15 ) Moreover, a meta-analysis … Pharmacy-led medication reconciliation programmes at hospital transitions: a systematic review and meta-analysis

4122. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/49545/psn-pdf
      September 01, 2007 - devices compared with standard manual compression after cardiac catheterization: systematic review and meta-analysis … associated with arteriotomy closure devices in patients undergoing percutaneous coronary procedures: a meta-analysis

4123. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/49643/psn-pdf
      December 01, 2011 - Statins and all-cause mortality in high-risk primary prevention: a meta-analysis of 11 randomized controlled … Primary Prevention (15) Use outside of selected high risk group or for too long than known benefit Meta-analysis

4124. Unintentional Ketamine Overdose in the Operating Room – Mixing Up the Ampules | PSNet
      psnet.ahrq.gov/web-mm/unintentional-ketamine-overdose-operating-room-mixing-ampules
      March 25, 2020 - A meta-analysis concluded however that there is currently insufficient evidence that double- versus single-checking … is associated with lower rates of medication administration errors. 8 Among three studies in this meta-analysis

4125. Evidence Report on the (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/patient-centered-medical-home_research-protocol.pdf
      February 23, 2012 - Effects of quality improvement strategies for type 2 diabetes on glycemic control: a meta-regression … analysis. … Closing the Quality Gap: A Critical Analysis of Quality Improvement Strategies. … Closing the Quality Gap: A Critical Analysis of Quality Improvement Strategies. … Qualitative data analysis: an expanded sourcebook. 2nd edition.

4126. Evidence Summary: Lipid Disorders in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/lipid-disorders-in-children-screening
      July 18, 2023 - Quantitative synthesis using random-effects meta-analysis. … 1.30 (95% CI, 1.14-1.47) per unit increase in the z score for total cholesterol in childhood. 84 Meta-analysis … effects of lowering LDL cholesterol with statin therapy in people at low risk of vascular disease: meta-analysis … Improved tests for a random effects meta-regression with a single covariate. … Methods to calculate uncertainty in the estimated overall effect size from a random-effects meta-analysis

4127. Evidence Summary: Anxiety in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/screening-anxiety-children-adolescents
      October 11, 2022 - Data Synthesis and Analysis Data were synthesized in tabular and narrative forms. … random-effects models with the inverse-variance weighted method of DerSimonian and Laird in Comprehensive Meta-Analysis … Comprehensive Meta-analysi s. Version 3. Biostat; 2013. Accessed September 16, 2022. … Analysing data and undertaking meta-analyses. … Anxiety profiles and protective factors: a latent profile analysis in children.

4128. Archived: Evidence Summary (Pregnant and Postpartum Women): Screening for Depression in Adults | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary-primary-care-screening-for-and-treatment-of/depression-in-adults-screening
      January 26, 2016 - Random-effects meta-analysis was used to estimate the benefit of cognitive behavioral therapy (CBT) in … We had a sufficient number of trials with acceptable comparability to conduct a meta-analysis of trials … Meta-analysis in clinical trials. Control Clin Trials . 1986;7(3):177-88. 21. … Improved tests for a random effects meta-regression with a single covariate. … A meta-analysis of treatments for perinatal depression.

4129. Disposition of Comments Report for Core Needle and Open Surgical Biopsy for Diagnosis of Breast Lesions: An Update to the 2009 Report (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy-update_disposition-comments.pdf
      September 10, 2014 - Methods Meta-analysis of nine studies reporting the odds of requiring only one surgical procedure were … not affect our analyses, as within-study variability is modeled appropriately in the hierarchical meta-analysis … These are not appropriate for an analysis of biopsy methods. … We believe that the AUC for the summary (meta- analytic) ROC curve is not clinically meaningful metric … Results On page 20, in the "Contextualizing the results of test performance meta-analysis" section,

4130. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/vaccine-safety_research-protocol.pdf
      September 18, 2012 - Partners Inc., Ottawa, Ontario, Canada),21 which is designed specifically for systematic reviews and meta-analyses … , and exported to SAS (SAS Institute Inc., Cary, NC) for analysis. … for vaccination and comparison arms will be computed for each study and pooled across studies in a meta-analysis … For groups of events that appear in at least three trials, a meta-analysis can estimate the odds ratio … Technical Experts do not do analysis of any kind nor contribute to the writing of the report.

4131. Medication-Therapy-Management Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/medication-therapy-management_executive.pdf
      November 01, 2014 - Synthesis When we found three or more similar studies for a comparison of interest, we conducted meta-analysis … of the data from those studies using Comprehensive Meta- Analysis software (Biostat, Inc, Englewood … When we conducted quantitative syntheses (i.e., meta-analysis), we assessed statistical heterogeneity … Where relevant, we examined potential sources of heterogeneity using sensitivity analysis. … US pharmacists’ effect as team members on patient care: systematic review and meta-analyses.

4132. Recommendation: Weight Loss to Prevent Obesity-Related Morbidity and Mortality in Adults: Behavioral Interventions | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/obesity-in-adults-interventions
      September 18, 2018 - criteria of these trials resulted in more selective populations enrolled as study participants. 1 Meta-analyses … increased risk of coronary heart disease partly independent of blood pressure and cholesterol levels: a meta-analysis … The incidence of co-morbidities related to obesity and overweight: a systematic review and meta-analysis … mortality with overweight and obesity using standard body mass index categories: a systematic review and meta-analysis … The association between obesity and cancer risk: a meta-analysis of observational studies from 1985 to

4133. The Role of Immunotherapy and the Management of Asthma: Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-immunotherapy_research-protocol.pdf
      September 14, 2016 - We will conduct meta-analyses when there are sufficient data and studies are sufficiently homogenous … or if there are insufficient data (less than three studies), we will not combine the results in a meta-analysis … compute effect sizes and measures of variance using standard methods and will perform random-effects meta-analysis … Random-effects meta-analysis of inconsistent effects: a time for change. … The TEP will not perform analysis of any kind nor contribute to the writing of the report. X.

4134. Ear-Infection Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/ear-infection_executive.pdf
      May 01, 2013 - We developed an analytic framework (Figure A) to guide our analysis. … Thirty studies and six meta-analyses examined hearing as an outcome. … ear effusion at 1–2 months post treatment (low strength of evidence); nor did a meta-analysis comparing … Nasal Steroids Evidence for harms of steroids comes from the systematic review and its update.28,29 A meta-analysis … low, moderate, or high strength of evidence about CI = confidence intervals; dB = decibels; MA = meta-analysis

4135. Screening for Colorectal Cancer: A Targeted, Updated Systematic Review (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/UCajZVxQEKLCgs59HV7ddE
      November 01, 2008 - Meta-analysis: computed tomo- graphic colonography. Ann Intern Med. 2005;142:635-50. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-58. [PMID: 12111919] 35. … A multilevel model framework for meta-analysis of clinical trials with binary outcomes. … The binomial distribution of meta-analysis was preferred to model within-study variability. … SAS Code for the Meta-Analysis of Serious Complications The following SAS code shows how to calculate

4136. Mental Health and Occupational Stress in the Emergency Medical Service and 911 Workforce: A Systematic Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/ems-911-workforce-mental-health-protocol-amendment.pdf
      January 22, 2024 - summarize the evidence qualitatively and, when feasible and appropriate, quantitatively (i.e., by meta-analysis … Prevalence of PTSD and common mental disorders amongst ambulance personnel: a systematic review and meta-analysis … The Newcastle-Ottawa Scale (NOS) for Assessing the Quality of Nonrandomised Studies in Meta-Analyses … December 8, 2023 Data Synthesis - If we conduct a meta- analysis, we will conduct a sensitivity … Technical experts do not do analysis of any kind; neither do they contribute to the writing of the report

4137. Use of Medications to Reduce Risk for Primary Breast Cancer: A Systematic Review of the USPSTF (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/7ZSKduUYHWKe7q_tTY9xbF
      April 01, 2013 - that addressed our key questions and had similar scope, inclusion criteria, and analytic methods for meta-analysis … Data Synthesis and Analysis We updated the results of our previous meta-analysis of benefits and harms … A recent meta-analysis of tamoxifen trials indicated that risks for endometrial can- cer, deep venous … increased for harms compared with placebo or other comparator per 1000 women, assuming 5 y of use. † If meta-analysis … . ‡ Per 1000 women, estimated from a meta-analysis of rates from the placebo groups from the same trials

4138. References | Agency for Healthcare Research and Quality
      www.ahrq.gov/diagnostic-safety/resources/issue-briefs/dxsafety-patients-source-understanding-dx-error-vol2-references.html
      June 01, 2023 - Making Healthcare Safer III: A Critical Analysis of Existing and Emerging Patient Safety Practices. … A rigorous approach to large-scale elicitation and analysis of patient narratives. … severity, and nature of preventable patient harm across medical care settings: systematic review and meta-analysis

4139. Respectful Maternity Care: Dissemination and Implementation of Perinatal Safety Culture to Improve Equitable Maternal Healthcare Delivery and Outcomes (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/respectful-maternity-care-protocol.pdf
      September 16, 2022 - If sufficient data are available, meta-analyses will be conducted to summarize data and obtain more … To determine whether meta- analysis could be meaningfully performed, we will consider the risk of bias … If meta-analysis is performed, randomized controlled trials will be analyzed separately from observational … Meta-regression may be conducted to explore statistical heterogeneity using additional variables for … Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised

4140. Facilitator Guide: Build Your SSI Prevention Bundle (doc file)
      www.ahrq.gov/sites/default/files/wysiwyg/professionals/quality-patient-safety/hais/tools/mvp/modules/vae/vaesurveillance-facguide.docx
      January 01, 2017 - Slide 10 Analysis of VAC vs. … In a qualitative analysis, a blinded critical care physician reviewed randomly selected patients with … Slide 11 Analysis of VAC vs. … care with chlorhexidine gluconate for pa=ents receiving mechanical ven=la=on: systema=c review and meta-analysis … care with chlorhexidine gluconate for pa=ents receiving mechanical ven=la=on: systema=c review and meta-analysis