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effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND-0594-131115.pdf
March 13, 2013 - advanced genetic testing
Summary: (comparative genomic hybridization [CGH], chromosomal microarray analysis … intellectual (DD/ID) disabilities and
autism spectrum disorder (ASD)
Intervention(s): Chromosomal microarray analysis
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effectivehealthcare.ahrq.gov/products/copd/protocol
October 10, 2018 - If meta-analysis is deemed appropriate, we plan to use the DerSimonian and Laird random effect method … Global and regional estimates of COPD prevalence: Systematic review and meta-analysis. … Clinical outcomes and cost analysis of exacerbations in chronic obstructive pulmonary disease. … Economic analysis of the Confronting COPD survey: an overview of results. … Meta-analysis in clinical trials. Controlled clinical trials. 1986 Sep;7(3):177-88.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/survival-quality_research.pdf
April 01, 2013 - Data Synthesis
The analysis of study data is qualitative only. … PD) adjusted for baseline
scores (treatment arms pooled for this analysis)
ANCOVA = analysis of covariance … Future studies using patient level data and analysis would also be useful. … Meta-analysis for the
evaluation of surrogate endpoints in cancer
clinical trials. … Managing the
delivery of bad news: An in-depth analysis
of doctors' delivery style.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/antipsychotics-adults_surveillance.pdf
August 30, 2014 - SRC Literature Analysis:
• No new research was found.
Reviewer Questions:
1. … SRC Literature Analysis:
• No new research was found.
Reviewer Questions:
1. … SRC Literature Analysis:
• No new research was found.
Reviewer Questions:
1. … SRC Literature Analysis:
• No new research was found.
Reviewer Questions:
1. … Analysis was done by intention to treat.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/pelvic-pain-surveillance-151130.pdf
July 10, 2015 - All conclusions were up-to-date
SRC Literature Analysis:
•! … All conclusions were up to date
SRC Literature Analysis:
•! … All conclusions were up to date
SRC Literature Analysis:
•! No new literature was found. … All conclusions were up to date
SRC Literature Analysis:
•! … All conclusions were up to date
SRC Literature Analysis:
•! No new literature was found.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-grading-evidence_methods.pdf
November 01, 2013 - , they can evaluate precision based on the CI from the meta-analysis. … meta-analysis: precision vs. heterogeneity?
Contemp Clin Trials. 2007 May;28(3):324-
8. … Quinine
for nocturnal leg cramps: a meta-analysis
including unpublished data. … Comparison of two methods to detect
publication bias in meta-analysis. … Meta-analysis, funnel plots
and sensitivity analysis. Biostatistics. 2000
Sep;1(3):247-62.
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effectivehealthcare.ahrq.gov/products/acs-depression/research-protocol
August 31, 2016 - We will then determine the feasibility of completing a quantitative synthesis (i.e., meta-analysis). … A descriptive analysis of minor depression. … Screening and case-finding instruments for depression: a meta-analysis. … "[Publication Type] OR "meta-analysis as topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta-analyses … "[Publication Type] OR "meta-analysis as topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta-analyses
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/adhd_research-protocol.pdf
August 10, 2010 - A
recent meta-analysis estimates prevalence for childhood ADHD world-wide to be 5.29%
( 95% CI 5.01 … A recent meta-analysis
produced a pooled prevalence world wide of 2.5 % (95% CI 2.1-3.1).5
Over … The worldwide prevalence of ADHD: a
systematic review and metaregression analysis. … Prevalence and correlates of adult attention-
deficit hyperactivity disorder: meta-analysis. … The TEP
does not do analysis of any kind nor contribute to the writing of the report.
X.
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effectivehealthcare.ahrq.gov/products/sodium-potassium/research-protocol
March 01, 2017 - Meta-analysis will be used to synthesize results across studies in random effect models. … Blood pressure lowering in type 2 diabetes: a systematic review and meta-analysis. … Multivariate Dose-Response Meta-Analysis: The dosresmeta R Package. … Computational Statistics & Data Analysis. 2009;53(12):4157-67. … Salt intake, stroke, and cardiovascular disease: meta-analysis of prospective studies.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/cad-women-treatment-future_research.pdf
February 01, 2013 - Meta-Analysis or
Individual Patient
Data Analysis
Across RCTs? … Analysis of
Existing Data? Model? … "[Publication Type] OR "meta-analysis as topic"[MeSH
Terms] OR "meta-analysis"[tw] OR "meta-analyses … 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
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/sodium-potassium_research-protocol.pdf
April 18, 2017 - Meta-analysis will be used to synthesize results across studies in random effect models. … Blood pressure lowering in type 2 diabetes: a systematic
review and meta-analysis. … Multivariate Dose-Response Meta-Analysis: The dosresmeta R Package. … Computational Statistics & Data Analysis.
2009;53(12):4157-67.
23. … Salt intake, stroke, and cardiovascular disease: meta-
analysis of prospective studies.
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effectivehealthcare.ahrq.gov/products/fibromyalgia/research
January 26, 2015 - Adverse effects were reported for the MDD subgroup in one duloxetine pooled analysis; these were similar … Future studies should be designed to support subgroup analysis to improve clinical applicability.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/migraine-adults-executive-130408.pdf
April 01, 2013 - We explored heterogeneity with meta-regression
and sensitivity analysis, reporting only the results … rather than
network meta-analysis … We
synthesized evidence from drug classes in network
6
meta-analysis when individual drugs from … Pooled analysis was possible only for four paired
drug comparisons (Table B). … According to network meta-analysis,
14
Ta
b
le
C
.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/dcis-mri-utilization_research.pdf
August 01, 2012 - Women who were
diagnosed in Louisiana in 2005 were also
excluded from this analysis because of the … MRI used in diag-
nostic evaluation is excluded from this
analysis. … Rates of MRI increased dramatically from
2002 to 2007; therefore, we limited the
analysis of covariates … Use of Preoperative Breast MRI • # 13 • Data Points
Surgery type: We used the Medicare Provider Analysis … Thus, our analysis underesti-
mates the use of preoperative breast MRI
and should not be used to assess
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effectivehealthcare.ahrq.gov/products/prostate-cancer-therapies-update/research-protocol
March 29, 2013 - Data analysis was based on the intention-to-treat-principle. … Meta-analysis in clinical trials. Control Clin Trials. 1986 Sep;7(3):177-88. PMID: 3802833. … Assessing the amount of heterogeneity in random-effects meta-analysis. … STATA® Data Analysis and Statistical Software. MP Parallel ed. … Quantifying heterogeneity in a meta-analysis. Stat Med. 2002 Jun 15;21(11):1539-58.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/c-diff-infections-surveillance-140925.pdf
January 01, 2014 - , but not with
strict intention-to-treat analysis. … A survival analysis. Ann
Intern Med. 2007;147(4):224-
33.17638714
4. … (15.4% vs. 25.3%, P=0.005)
and the per-protocol analysis (13.3% vs. 24.0%,
P=0.004). … Weiss et 2012 Safety analysis A total of 728 adults 116 healthy N/A; tolerability, In this safety analysis … , but not with strict
intention-to-treat analysis.
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effectivehealthcare.ahrq.gov/sites/default/files/related_files/colorectal-surgery-preparation_executive.pdf
April 01, 2014 - We used both pairwise and network meta-analysis. … OMBP Versus No OMBP
Eighteen RCTs and seven NRCSs contributed information
to the main analysis. … These findings, in conjunction with the wide CrIs observed
in the overall meta-analysis, support the … Using network meta-analysis we compared “OMBP
with or without enema,” “enema,” and “no preparation” … We did not attempt a meta-analysis
because of the substantial diversity in outcome definitions,
and
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effectivehealthcare.ahrq.gov/sites/default/files/s131.pdf
October 01, 2007 - Data Source of Empirical Analysis
The study cohort was drawn from a population of
seniors age 65 years … Cohort 5—Subgroup Analysis of Typical
Trial-Eligible Subjects
We restricted our final analysis to subjects … In the most restricted analysis
(cohort 5), the unadjusted RR was 0.72. … An analysis of the exclusion criteria
used in observational pharmacoepidemiological studies. … Subgroup analysis in randomized controlled trials: im-
portance, indications, and interpretation.
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/acs-depression-research-protocol-amended.pdf
February 15, 2017 - They had serious errors in design, analysis, or
reporting; large amounts of missing information; or … A descriptive analysis of minor
depression. … Screening and case-finding instruments for
depression: a meta-analysis. … "[Publication Type] OR "meta-analysis as
topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta-analyses … "[Publication Type] OR "meta-analysis as
topic"[MeSH Terms] OR "meta-analysis"[tiab] OR "meta-analyses
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effectivehealthcare.ahrq.gov/sites/default/files/pdf/cad-women-diagnosis-future_research_1.pdf
February 01, 2013 - Meta-Analysis or
Individual Patient
Data Analysis
Across RCTs? … Meta-Analysis or
Individual Patient
Data Analysis
Across RCTs? … Multivariable analysis. … :
Observational
Meta-analysis of
Observational
Studies
Yes
META-ANALYSIS: OBSERVATIONAL
STUDIES … Meta-Analysis of RCTs
If a new RCT is not feasible, then a meta-analysis of existing RCTs may provide