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Total Results: 5,812 records

Showing results for "meta analysis".

4261. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/49743/psn-pdf
      September 01, 2015 - antiplatelet therapy after drug- eluting stent implantation: an individual patient data pairwise and network meta-analysis … different combinations of aspirin, clopidogrel, and vitamin K antagonists in Denmark: a retrospective analysis

4262. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/867004/psn-pdf
      October 30, 2024 - found to have an incidental radiology finding between May 3, 2020, and June 30, 2021, was included in analysis … findings on computed tomography studies in emergency department patients: a systematic review and meta-analysis

4263. Layout 1 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/type-2-diabetes-medications-2007_executive.pdf
      January 01, 2007 - Meta-regression was conducted using study-level characteristics such as dose of medication, study duration … Addendum Two high-profile original studies and one meta-analysis on this topic have been published since … Rosiglitazone evaluated for cardiovascular outcomes–an interim analysis. N Engl J Med 2007. … In the meta-analysis,3 the authors reported that, in comparison with other oral diabetes medications … After the release of the meta-analysis on rosiglitazone and cardiovascular risk,3 an interim analysis

4264. Mental-Illness-Adults-Prisons Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/mental-illness-adults-prisons_executive.pdf
      August 01, 2013 - We report the results of our analysis along with additional analysis reported by the authors of the … A survival analysis. Crim Justice Behav. 2010 Feb;37(2):175-87. … Effect- size indices for dichotomized outcomes in meta-analysis. … Stopping the revolving door: a meta-analysis on the effectiveness of interventions for criminally involved … Modified therapeutic community for co-occurring disorders: single investigator meta analysis.

4265. Screening and Routine for Iron Deficiency Anemia: A Systematic Review (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/g-b8KbTXYe2vnW2zJKGoPU
      April 01, 2015 - Details about the study design, patient population, setting, screening method, interventions, analysis … quality and size of studies; consistency of results between studies; and directness of evidence.15 Meta-analysis … of important or clear benefit in growth outcomes, which is consistent with the findings of a recent meta-analysis … Although an older meta- analysis of 28 studies (randomized controlled trials and cohort studies) found … intervention on growth during gestation, infancy, childhood, and adolescence: a systematic review with meta-analysis

4266. Pharmaceutical Safety Tracking (PhaST): Managing Medications for Patient Safety (pdf file)
      digital.ahrq.gov/sites/default/files/docs/publication/r18hs017258-gardner-final-report-2010.pdf
      January 01, 2010 - Meta-analytic findings from the U.S. … An increased risk was also found in a subsequent meta-analytic review, although the benefits of antidepressants … Analysis of PhaST Screen Response Data Next we looked at the psychometric properties of the PhaST … A Rasch analysis found that reports of anger were the least severe symptom responses, and suicidality … risk for reported suicidal ideation and suicide attempts in pediatric antidepressant treatment: A meta-analysis

4267. Evidence-based Practice Center Systematic Review Protocol (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/pressure-ulcer-prevention_research-protocol.pdf
      January 10, 2012 - They will have a serious or “fatal” flaw in design, analysis, or reporting; large amounts of missing … Meta-analyses will be conducted to summarize data and obtain more precise estimates on outcomes for … To determine whether meta-analysis could be meaningfully performed, we will consider the quality of … When meta-analysis cannot be performed, the data will be summarized qualitatively in summary tables … Technical Experts do not do analysis of any kind nor contribute to the writing of the report and have

4268. Gout-managment-protocol-141103 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/gout_research-protocol.pdf
      November 03, 2014 - head-to-head trials are insufficient to reach comparative effectiveness conclusions, we may pursue a network meta-analysis … If appropriate, sensitivity analysis will be conducted by age group; particular comorbidities, such … The Hartung-Knapp-Sidik-Jonkman method for random effects meta-analysis is straightforward and considerably … Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997 Sep 13;315(7109):629-34. … Technical Experts do not do analysis of any kind nor do they contribute to the writing of the report

4269. Recommendation: Cardiovascular Disease: Risk Assessment With Nontraditional Risk Factors | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/cardiovascular-disease-screening-using-nontraditional-risk-assessment
      July 10, 2018 - calibration for some groups, it worsened calibration for others. 22 , 23 An individual patient data meta-analysis … Multi-Ethnic Study of Atherosclerosis (MESA) cohort (which was not included in the individual patient data meta-analysis … C-reactive protein as a risk factor for coronary heart disease: a systematic review and meta-analyses … Prevalence and prognostic implications of coronary artery calcification in low-risk women: a meta-analysis … Aspirin Use to Prevent Cardiovascular Disease and Cancer: A Decision Analysis.

4270. Screening for Obesity and Intervention for Weight Management in Children and Adolescents: Evidence Report and Systematic Review (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/Jz4WcZ2Wy3-nV6jNUrwUzX
      June 20, 2017 - Random-effects meta-analysis was used to estimate the benefits of lifestyle-based programs andmetformin … Random-effects meta-analysis was conducted using the DerSimonian and Laird estimationmethod to examine … Meta-analysis in clinical trials. Control Clin Trials. 1986;7(3):177-188. 19. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002; 21(11):1539-1558. 23. … Effectiveness of lifestyle interventions in child obesity: systematic reviewwith meta-analysis.

4271. Evidence Summary: Ovarian Cancer: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/ovarian-cancer-screening
      February 13, 2018 - Meta-analytic pooling of results was not conducted because of the small number of studies and heterogeneity … of the USPSTF (eMethods in the Supplement). 7 Studies also were identified from previous reviews, meta-analyses … Meta-analytic pooling of results was not conducted because of the small number of studies and heterogeneity … full intention-to-treat analysis of the trial. … Risks and benefits of screening asymptomatic women for ovarian cancer: a systematic review and meta-analysis

4272. Archived: Child Maltreatment: Primary Care Interventions | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/child-maltreatment-primary-care-interventions-2013
      June 15, 2013 - Standardization of interventions and outcomes would strengthen the evidence and allow quantitative meta-analysis … whether the trial maintained comparable groups throughout the study, and lack of intention-to-treat analysis … In one trial with 15 years of follow-up 39 , results of a subgroup analysis at 2 years found that poor … A meta-analytic review of the literature. Clin J Pain. 2005;21(5):398-405. … A meta-analytic review of the effects of childhood abuse on medical outcomes in adulthood.

4273. Psn-Pdf (pdf file)
      psnet.ahrq.gov/node/73526/psn-pdf
      July 28, 2021 - States, or four errors per day in a typical pharmacy filling 250 prescriptions daily.4 A more recent meta-analysis … Systematic review and meta-analysis of community pharmacy error rates in the USA: 1993-2015.

4274. Executive summary_Systematic Review: Fiber Intake and Laxation in People With Normal Bowel Function (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/fiber-intake-final-executive-summary.pdf
      July 01, 2025 - Standard meta- analysis techniques were applied for sets of trials of specific fibers, of categories … of FOS (with the only within-study statistically significant difference found with 25 g/day FOS), meta-regression … Wheat bran fiber may harden stools, again in contrast with the overall analysis, and may reduce transit … Overall summary of findings Fiber/Analysis Stool Consistency Total Fecal Weight Dry Fecal Weight Fecal … precluding high SoE conclusions since major conclusions could be drawn only from indirect regression analysis

4275. Evidence Report on the (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/arthritis-psoriatric_research-protocol.pdf
      December 06, 2010 - prospective and retrospective cohort studies, case-control studies, and cross-sectional studies • Meta-analyses … A “poor” rating indicates significant bias (e.g., stemming from serious errors in design or analysis … studies of factors influencing the treatments analyzed under this review, we will consider quantitative analysis … (indirect comparisons, or meta-analysis) of data from those studies. … The TEP does not do analysis of any kind nor contribute to the writing of the report. X.

4276. Archived: High Blood Cholesterol and Other Lipid Abnormalities: Screening, 1996 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/high-cholesterol-other-lipid-abnormalities-screening-1996
      January 01, 1996 - patient-years of treatment in persons without CHD 128 and has a strong influence on results of any meta-analysis … concerns about combining results from trials employing different cholesterol-lowering drugs and diets, meta-analysis … disease incidence and total mortality to plasma cholesterol reduction in randomized trials: use of meta-analysis … Controversies in meta-analysis: the case of the trials of serum cholesterol reduction. … Effects of weight reduction on blood lipids and lipoproteins: a meta-analysis.

4277. Protocol Amendment - Safety of Vaccines 030413 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccines-safety-protocol-130325.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.

4278. Recommendation: Lipid Disorders in Children and Adolescents: Screening | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/lipid-disorders-in-children-screening
      July 18, 2023 - A meta-analysis of 68,565 adults from 6 US cohorts found that the FH phenotype, defined by an LDL-C level … The i3C Consortium published a pooled analysis of 7 prospective cohort studies (n = 38,589) that followed … Additionally, the analysis used combined risk factors, so individual cardiovascular risk factors, such … young adulthood. 19 Another study selected genes associated with lower LDL-C levels and through a meta-analysis … Blood cholesterol and vascular mortality by age, sex, and blood pressure: a meta-analysis of individual

4279. new disposition of comments insulin analogues -- jda revs.xls (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/insulin-analogues-disposition-081229.pdf
      September 01, 2008 - In the context of meta-analysis, it is not straightforward to correct for individual patient characteristics … Methods Sensitivity analysis was conducted by taking one study out of the analysis at a time. … However, the number of studies in each individual meta-analysis was relatively small and further stratification … However, in Results, the meta-analyses are conducted per specific premixed insulin analogue (lispro … After updating meta-analysis with more recently identified studies, odds ratio has come down to 2.1

4280. Grading_didactic_faculty_approved (ppt file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/grading.ppt
      January 01, 2010 - Issues concerning meta-analysis are also covered in earlier modules. … In formal meta-analyses, EPC reviewers may choose to evaluate the influence of studies with differing … (i.e., no inconsistency) Inconsistent Unknown or not applicable (single study cannot be assessed) Meta-analysis … If meta-analysis is appropriate, EPC reviewers can evaluate consistency by using statistical tests and … If a meta-analysis was performed, this will be the confidence interval around the summary effect size