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Showing results for "meta analysis".

1081. Rapid Evidence Product: Masks for Prevention of COVID-19 in Community and Healthcare Settings Version 2 (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-masks-prevention-covid-version-2.pdf
      December 01, 2021 - In a multivariate analysis, adherence to either mask was associated with decreased risk of influenzalike … We did not conduct meta- analysis. … Analysis of Subgroups or Subsets No formal subgroup analyses were performed. … Analysis for Adherence Cluster Trials: Adjustment for Clustering Overall Quality Rating … Simmerman J, 201138 Yes Unclear Yes No Unclear Yes 4.9% (23/465) excluded from analysis No

1082. Disposition of Comments Report for Treatment for Hepatitis C Virus Infection in Adults (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/hepatitis-c_disposition-comments.pdf
      November 27, 2012 - I think that the analysis is meaningful in regards to patients with genotype 2 and 3 HCV, where there … For KQ 2a we performed a sensitivity analysis of pooled results, excluding a trial of dual therapy … Recommend removing this from the primary analysis – may consider adding in as a sensitivity analysis … might make peginterferon alfa-2b more effective than alfa-2a – pushing the overall estimate from this meta-analysis … We did include the Marcellin trial in a sensitivity analysis.

1083. Long-Term Care for Older Adults Disposition of Comments Report (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/long-term-care-adults_disposition-comments.pdf
      November 07, 2012 - qualitative review, as the evidence provided by the articles reviewed was not of a quality to support meta-analysis … , prospective cohort analysis and potential differences between new and existing users of NH and HCBS … Reviewer #6 Discussion There should be some discussion of the lack of subgroup analysis prior to the … How would this analysis be done? We included a description of ideal types. … Reviewer #9 Discussion Discussion-53: See the comments above on the cost analysis.

1084. Evidence Report on the (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/pelvic-pain_research-protocol.pdf
      February 16, 2011 - Therefore, a conservative lower limit for sample size can be set at 50, to account for potential meta-analyses … We will carry out hand searches of the reference lists of recent systematic reviews or meta- analyses … The TEP does not do analysis of any kind nor contribute to the writing of the report. X.

1085. Diagnosis and Treatment of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/chronic-fatigue_executive.pdf
      July 01, 2016 - Results of some of the treatment trials were statistically combined using meta- analysis. … rigorous adherence to methodological standards such as blinding of outcome assessors, intention-to-treat analysis … counseling therapies and excluding studies using the Oxford case definition from previous pooled analysis … A preliminary analysis. J Health Psychol. 2014. Epub ahead of print. PMID: 24510231. 21. … Stigma and the delegitimation experience: an interpretative phenomenological analysis of people living

1086. Renal Artery Stenosis Management Strategies: An Updated Comparative Effectiveness Review (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-update_disposition-comments.pdf
      August 16, 2016 - From 1454 citations, the final analysis was confined t 76 “relevant” studies and 20 case reports. … A detailed analysis of kidney function is expected to be published in 2015. … Was there a plan to do a parallel analysis of RCT data only? … Thank you TEP Reviewer #7 Methods A statement about study design heterogeneity precluding meta-analysis … This study is a pooled analysis of five PTRAS studies, three of which are included (two of which are

1087. Technical Brief Protocol_ 0369 Models of Survivorship Care_2-15-13_v14[1] (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-survivor-care-transition_research-protocol.pdf
      March 27, 2013 - consistent with the purpose of the Technical Brief, we will not include an analytic synthesis such as a meta-analysis … Information gained from KI interviews is identified as such in the report; they do not perform analysis

1088. Safety of Vaccines Used for Routine Immunization in the United States (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/vaccine-safety_executive.pdf
      January 01, 2020 - Only cases (individuals who experienced the AE) are included in the analysis. … (Five of the 86 studies also reported a multivariate analysis.) … A recent meta-analysis on 2009 monovalent H1N1 vaccine provided high-strength evidence of association … Analysis should be stratified by formulation and brand of vaccine, if possible. … calculated for each event reported in each trial and postlicensure study and, where appropriate, meta-analysis

1089. Disposition of Comments: CER 228, Nonopioid Pharmacologic Treatments for Chronic Pain (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/cer-228-nonopioid-pharm-chronic-pain-comments.pdf
      April 16, 2020 - report does not fully address the risks and benefits for each nonopioid medication included in the analysis … Lastly, regarding the report on Opioid Treatments for Chronic Pain, AAPM&R notes that with meta-analysis

1090. Technical Brief 13: Gene Expression Profiling for Predicting Outcomes in Stage II Colon Cancer (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/colon-cancer-gene-profiling_technical-brief.pdf
      December 01, 2012 - Thus, MSI-status needs to be measured and/or taken into consideration in the analysis. … Is there an effect of sample preparation, analysis, and/or tumor heterogeneity? … expression profiles as predictors of poor outcomes in stage II colorectal cancer: A systematic review and meta-analysis … • Was MSI (MMR) status considered in the overall analysis? o If so, how? … Analysis of select members of the E26 (ETS) transcription factors family in colorectal cancer.

1091. Disposition of Comments for Local Nonsurgical Therapies for Stage I and Symptomatic Obstructive Non-Small-Cell Lung Cancer (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/lung-cancer-nonsurgical-therapies_disposition-comments.pdf
      June 12, 2013 - There is a lack of analysis for RFA of medically inoperable stage I NSCLC. … RFA is under-represented in this analysis and is more economically palatable than SBRT and PBRT. 1 … This analysis should be helpful to physicians to allow more meaningful discussion about the lack of … We did not perform any type of analysis that required the use of statistical combination (e.g., meta-analysis … The amount of detail in the results sections seems reasonable although analysis of RFA as a treatment

1092. Kidney-Disease-Medicine Surveillance (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/kidney-disease-medicine_surveillance.pdf
      October 01, 2012 - important expansion of treatment A6 Clinically important caveat A7 Opposing findings from discordant meta-analysis … A survival analysis. Ann Intern Med. 2007 Aug 21;147(4):224-33. PMID 17638714. 4. … Raloxifene, a selective estrogen receptor modulator, is renoprotective: a post-hoc analysis. … MIF declined with high AGE (low vs high: P=0.04) Holtkamp, 201111 Post-hoc analysis of RCT (RENAAL … Tangri, 2011 21 Post-hoc analysis of data in the Modification of Diet in Renal Disease study

1093. Evidence-based Practice Center Systematic Review Protocol - Management of Infantile Epilepsies (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-252-infantile-epilepsies-disposition-comments.pdf
      October 25, 2022 - We did provide an analysis by etiology for the surgical studies that reported individual patient data … The randomized controlled infant keto diet study closed this month with data analysis. … We did provide an analysis by etiology for the surgical studies that reported individual patient data … to wish for more larger studies with certain parameters, or if they would suggest a parallel review/meta … - analysis to this for smaller (n<30 or 10) ELE studies, including these explicitly in the discussion

1094. Gestational-Diabetes-Screening-Diagnosis Executive (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/gestational-diabetes-screening-diagnosis_executive.pdf
      October 01, 2012 - of sensitivity and specificity.50 For the other Key Questions, we combined studies in a meta-analysis … Our findings of the effect of treatment of GDM is similar to a systematic review and meta-analysis … • Further analysis of the HAPO data could help answer some outstanding questions. … For example, further analysis could better define absolute differences in rare event rates. … Effects of treatment in women with gestational diabetes mellitus: systematic review and meta-analysis

1095. Disposition of Comments for Quality Improvement Interventions To Address Health Disparities (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/disparities-quality-improvement_disposition-comments.pdf
      August 27, 2012 - Particularly since the results are presented in a narrative form and not being used for meta-analyses … in order to allow for the possibility that we might be able to combine studies quantitatively in a meta … - analysis.” … TEP #2 Results Detailed analysis. … TEP #3 Clarity and Usability The Analysis by Clinical Target and Analysis by Disparity Target sections

1096. Disseminating Findings From EPC Reports: Pilot Project of Three Products (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-disseminating-findings_0.pdf
      October 01, 2018 - of Contrast Media Type on the Incidence of Contrast-Induced Nephropathy: A Systematic Review and Meta-analysis

1097. Evidence-based Practice Center Future Research Needs (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/ongoing-studies-evidence_research.pdf
      December 01, 2010 - • Can information about studies be downloaded for efficient analysis? … • Can identified information about studies be downloaded for efficient analysis? … Clinical Trials & Meta-Analysis 1993 Aug; 28(4-5):255-266. 5. Kuehn B. … Trial publication after registration in ClinicalTrials.Gov: a cross-sectional analysis. … Extent of publication bias in different categories of research cohorts: a meta- analysis of empirical

1098. Strategies To Improve Mental Health Care for Children and Adolescents (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/related_files/mental-health-children_executive.pdf
      December 01, 2016 - The review uses the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) checklist … Venn diagram of QCA findings QCA = Qualitative Comparative Analysis Our analysis included 17 studies … In the Boolean analysis of the truth table, no conditions were individually necessary or sufficient, … Effects of psychotherapy with children and adolescents revisited: a meta-analysis of treatment outcome … Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement.

1099. Data Points 14: Use of Endocrine Therapy (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/pdf/dcis-endocrine-therapy_research.pdf
      August 01, 2012 - Women who were diagnosed in Louisiana in 2005 were excluded from this analysis because of the disruption … to 73 percent were ad- herent to AIs after one year of treatment.8 The women we included in this analysis … breast cancer hormone receptors and other factors to the efficacy of adjuvant tamoxifen: patient-level meta-analysis

1100. Disposition of Comments: CER 227 Noninvasive Nonpharmacological Treatment for Chronic Pain (pdf file)
      effectivehealthcare.ahrq.gov/sites/default/files/cer-227-noninvasive-nonpharm-chronic-pain-comments.pdf
      April 16, 2020 - week measurement was considered to be immediately post intervention and was not included in the analysis … treatment for low back and pelvic girdle pain during and after pregnancy: A systematic review and meta-analysis … Psychological treatments for fibromyalgia: A meta-analysis. Pain, 151(2), 280- 295.