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Showing results for "meta analysis".

61. First- and Second-Generation Antipsychotics in Children and Young Adults: Systematic Review Update (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/antipsychotics-children-update-disposition-170621.pdf
    March 16, 2017 - Peer Reviewer 9 Methods Network meta-analysis is largely observational, too. … Our reports of within-study subgroup analysis and our meta-regressions attempted to help explain some … We have fixed the figure (the text was accurate without results from any meta-analysis). … We are comfortable keeping this meta-analysis (I2 41%); the results for each drug (main moderating … It is very clear why studies were or were not included in the meta-analysis and why particular studies

62. Breast-Biopsy-Update Executive (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-biopsy-update_executive.pdf
    September 01, 2014 - Chapter 8: meta-analysis of test performance when there is a “gold standard”. … The binomial distribution of meta-analysis was preferred to model within-study variability. … A hierarchical regression approach to meta-analysis of diagnostic test accuracy evaluations. … Advanced methods in meta-analysis: multivariate approach and meta-regression. … An Empirical Assessment of Bivariate Methods for Meta-Analysis of Test Accuracy.

63. Systematic Review on Treatments for Acute Pain: Surveillance Report 2 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/main-apps-surv-report-2-acute-pain.pdf
    May 01, 2022 - of new studies eligible for meta-analysis (meta-analysis performed if new evidence was large relative … the original meta-analysis (meta-analysis performed if findings from new evidence appear inconsistent … - analysis performed if the SOE based on the original meta-analysis was low or insufficient and new … Effect of preemptive acetaminophen on opioid consumption: a meta-analysis. … Meta-Analysis Results Figure G-1.

64. Topic Brief: Nonpharmacologic Treatment of Mental Health Conditions in Pregnant and Postpartum People (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/nt_docs/1002-nonpharmacologic-treatment-topic-brief.pdf
    June 03, 2024 - Risk of obsessive-compulsive disorder in pregnant and postpartum women: a meta-analysis. … Effectiveness of cognitive behavioural therapy for perinatal depression: A systematic review and meta-analysis … The effect of music, massage, yoga and exercise on antenatal depression: A meta-analysis. … Traditional Chinese acupuncture and postpartum depression: A systematic review and meta-analysis. … OR IPD OR PMA OR Network meta-analysis OR Review of reviews):RT WHERE CD FROM 01/08/2019 TO 01/08/2022

65. Future Research Needs for Angiotensin-Converting Enzyme Inhibitors (ACEIs), Angiotensin II Receptor Antagonists (ARBs), or Direct Renin Inhibitors (DRIs) for Treating Hypertension (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/ace-inhibitor-arb-future_research.pdf
    March 01, 2012 - Meta-analysis or individual patient data analysis across RCTs? … Meta-analysis or individual patient data analysis across RCTs? … A meta-analysis. … Meta-Analysis of RCTs If a new RCT is not feasible, then a meta-analysis of existing RCTs may provide … Meta-Analysis of Observational Studies If a meta-analysis of RCTs is not feasible, the next most valid

66. Acute Treatments for Episodic Migraine: Surveillance Report 3 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-3.pdf
    August 01, 2022 - Meta-analysis: lasmiditan vs. placebo for sustained pain free at 1 week ................ … analysis/ 53 exp Meta-Analysis as Topic/ 54 exp "systematic review"/ 55 exp Guideline/ or exp … A systematic review and meta-analysis. … - meta-analysis. … Intravenous sodium valproate for acute migraine: a meta-analysis.

67. Peripheral Nerve Blocks for Postoperative Pain Management in Cardiothoracic Surgery (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/peripheral-nerve-block-protocol.pdf
    November 18, 2023 - Transversus Abdominis Plane Block for Post Hysterectomy Pain: A Systematic Review and Meta-Analysis. … Single-Shot Regional Anesthesia for Bariatric Surgery: a Systematic Review and Network Meta-Analysis … A Systematic Review and Meta-Analysis Comparing the Effectiveness of Transversus Abdominis Plane Block … BOPv1U Review and Meta-Analysis. AANA J. 2023;91(6):455-463. 49. … Epidural vs. transversus abdominis plane block for abdominal surgery - a systematic review, meta-analysis

68. Disposition of Comments Report for Procalcitonin-Guides Antibiotic Therapy (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer78_procalcitonin_disposition_20121210.pdf
    October 05, 2012 - Specifically, meta-analysis was performed if a minimum of three studies selected a similar population … We agree that meta-analysis assists in assessing consistency and precisions. … As noted above, we performed a meta-analysis on ICU admission. … We also performed a meta-analysis of ≤ 6 week mortality. … The Bouadma study predominated in the meta-analysis.

69. Management of Infantile Hemangioma (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/infantile-hemangioma_policymaker.pdf
    June 01, 2016 - Studies N Finding SOE BETA-BLOCKERS Propranolol vs. observation or placebo Improvement in IH Network meta-analysis … propranolol arm (fewer than 15% of children) ��� Propranolol vs. steroids Improvement in IH Network meta-analysis … studies 100 Equivalent response ��� Topical timolol vs. placebo or observation Improvement in IH Network meta-analysis … Timolol more effective ��� STEROIDS Oral steroids vs. observation or placebo Improvement in IH Network meta-analysis … observation or placebo Improvement in IH Network meta-analysis N/A Intralesional steroids more effective

70. Diabetes-Behavior-Programs Research-Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/diabetes-behavior-programs_research-protocol.pdf
    June 05, 2014 - Meta-regression analysis We will perform a forward stepwise multiple meta-regression. … Network Meta-analysis For the network meta-analyses, the grouping of behavioral programs and comparators … Meta-analysis: chronic disease self-management programs for older adults. … Diabetes patient education: a meta-analysis and meta- regression. … Random effects meta-analysis of inconsistent effects: a time for change.

71. Systematic Review on Nonopioid Pharmacologic Treatments for Chronic Pain: Surveillance Report 1 (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/surveillance-report-1-nonopioid-pharm-chronic-pain.pdf
    April 01, 2022 - (meta-analysis performed if new evidence was large relative to the studies in the original meta-analysis … ); consistency in findings between the new studies and the original meta-analysis (meta-analysis performed … - analysis performed if the SOE based on the original meta-analysis was low or insufficient and new … . 22 meta-analysis/ or systematic review/ or meta-analysis as topic/ or "meta analysis (topic)" … A Meta-Analysis of Randomized Control Trials.

72. Topic Brief: Interventions to Decrease Hospital Length of Stay (pdf file)
    effectivehealthcare.ahrq.gov/system/files/docs/topic-brief-hospital-length-of-stay.pdf
    November 01, 2019 - Meta-analysis of the effectiveness of nursing discharge planning interventions for older inpatients … Enhanced Recovery after Bariatric Surgery: Systematic Review and Meta-Analysis. … : A Systematic Review and Meta-analysis of Major Abdominal Surgery. … Traditional vs ERAS radical cystectomy: systematic review, meta- analysis and trial sequential analysis … Effectiveness of in-hospital geriatric co-management: a systematic review and meta-analysis.

73. Disposition of Comments Report for Comparative Effectiveness Review 128 Oral Mechanical Bowel Preparation for Colorectal Surgery (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-surgery-preparation_disposition-comments.pdf
    April 30, 2014 - with a Bayesian network meta-analysis is very appropriate in this case as the authors are presented … Peer Reviewer #8 Methods As a Meta analysis the inclusion criteria of the studies are clear, but … TEP #1 Executive Summary ES-19 Line 41: “meta-of existing trials”; Should it be “meta-analysis of … TEP #2 Results There seem to be a number of studies included in the Cochrane meta- analysis that were … TEP #6 Methods Having said that, this meta-analysis and systematic review is over the top.

74. Omega-3 Fatty Acids and Maternal and Child Health: An Update (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/omega-3-maternity_executive.pdf
    October 01, 2016 - Forest plots were provided for random effects meta-analysis. … Outcome measures for depression were heterogeneous so meta-analysis is not appropriate. … An alternative method for meta-analysis. Biometrical Journal. 1999;41(8):901-16. … Robust variance estimation for random effects meta-analysis. … Confidence intervals for the overall effect size in random-effects meta-analysis.

75. Disposition of Comments for Treatment To Prevent Fractures in Men and Women With Low Bone Density or Osteoporosis -- Update of a 2007 Report (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/osteoporosis-bone-fracture_disposition-comments.pdf
    March 01, 2012 - " means - meta- analysis (not likely)? … findings, we qualify the strength of evidence for this meta-analysis and in this section as well as … However, it is not fair to compare results from individual studies to those from a meta-analysis. … commentaries, have revised the description of the meta-analysis extensively to include a discussion … The Meta analysis to a great extent is based on unpublished results by the authors.

76. Colorectal-Surgery-Preparation Research-Protocol (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/colorectal-surgery-preparation_research-protocol.pdf
    March 26, 2013 - We argue that the retracted study should not be included at all in a meta-analysis. … The determination on the appropriateness of meta-analysis will be made before any data analysis; we … will not base the decision to perform meta-analysis on statistical criteria for heterogeneity. … Network meta-analysis for indirect treatment comparisons. Stat Med 2002 Aug 30;21:2313-24. … Meta-analysis in clinical trials. Control Clin Trials 1986 Sep;7(3):177-88. PMID: 3802833. 30.

77. Research Protocol: Radiation Therapy for Brain Metastases (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/radiation-therapy-brain-metases-protocol.pdf
    October 10, 2019 - The network meta- analysis will be based on a frequentist approach using the netmeta package in R. … Regardless of whether studies can be combined in a meta-analysis for a key question, all studies meeting … Where meta-analysis is possible, we will add variables of interest to the meta-analytic model to determine … Where results are primarily based on network meta-analysis findings, the strength of evidence assessment … will be informed by the new Cochrane guidance on network meta-analysis.80 The domain, reporting bias

78. Methods Guide for Comparative Effectiveness Reviews - Avoiding Bias in Selecting Studies (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-bias_methods.pdf
    February 01, 2013 - One meta-analysis published in 2002 included 10 trials, while another published in 2004 included only … Additionally, weighting in meta-analysis based on risk of bias assessments may introduce bias and has … A meta-analysis incorporating prior knowledge of anti-fracture efficacy in women. … Meta-analysis of alendronate for the treatment of postmenopausal women. … University of Pennsylvania Meta-analysis Blinding Study Group.

79. DST_Draft_Protocol_Nov_4_2013_clean (2) (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/pdf/cancer-decision-support-tools_research-protocol.pdf
    November 12, 2013 - The determination on the appropriateness of meta-analysis will be made before any data analysis; we … will not base the decision to perform meta-analysis on statistical criteria for heterogeneity. … A systematic review and meta-analysis. … Network meta-analysis for indirect treatment comparisons. … Meta-analysis in clinical trials. Controlled clinical trials. 1986 Sep;7(3):177-88.

80. Tympanostomy Tubes in Children With Otitis Media (pdf file)
    effectivehealthcare.ahrq.gov/sites/default/files/related_files/tympanostomy-tubes-executive-170523.pdf
    May 01, 2017 - A network meta-analysis of the mean duration of middle ear effusion is presented in the full report. … After excluding 4 studies, 7 studies were included in the network meta-analysis. … Key Question 5 Seven RCTs were included in a network meta-analysis of the comparative effectiveness … Grommets in otitis media with effusion: an individual patient data meta-analysis. … Meta analysis of tympanostomy tube sequelae. Otolaryngol Head Neck Surg. 2001 Apr;124(4):374- 80.