Search Results - "meta-analyses"
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Individual participant data meta-analyses should not ignore clustering
Published 2013“…Objectives Individual participant data (IPD) meta-analyses often analyze their IPD as if coming from a single study. …”
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Interventions for obesity among schoolchildren: a systematic review and meta-analyses
Published 2019“…All variables were analysed using random effects meta-analyses. Results: Fourteen studies were reviewed, 13 were RCTs and one was a quasi-experimental study. …”
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SmokeHaz: systematic reviews and meta-analyses of the effects of smoking on respiratory health
Published 2016“…Random effect meta-analyses were used to pool the findings. Results: We included 216 papers. …”
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Exploring heterogeneity in meta-analyses using summary and individual patient data methodologies from stroke trials
Published 2005“…Until recently, meta-analyses have usually been performed based on summary data methods. …”
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Inconsistent results in meta-analyses for the prevention of falls are found between study-level data and patient-level data
Published 2011“…Objective: This study seeks to examine whether existing study-level data meta-analysis approaches can be used to produce unbiased and precise effect estimates relative to meta-analyses conducted using patient-level data, where a recurrent event is the outcome of interest. …”
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Prenatal exposure to ambient air pollution and adverse birth outcomes: An umbrella review of 36 systematic reviews and meta-analyses
Published 2022“…Multiple systematic reviews and meta-analyses linked prenatal exposure to ambient air pollutants to adverse birth outcomes with mixed findings, including results indicating positive, negative, and null associations across the pregnancy periods. …”
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Impact of outpatient neuraminidase inhibitor treatment in patients infected with influenza A(H1N1)pdm09 at high risk of hospitalization: an Individual Participant Data (IPD) meta-a...
Published 2017Subjects: “…Individual participant data meta-analyses…”
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Systematic review and meta-analysis of non-pharmacological interventions to reduce the symptoms of mild to moderate anxiety in pregnant women
Published 2018Subjects: “…antepartum; anxiety; midwifery; nurses; nursing; pregnancy; systematic reviews and meta-analyses…”
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A Simple Method to Establish Sufficiency and Stability in Meta‐Analyses: With Application to Fine Particulate Matter Air Pollution and Preterm Birth
Published 2022“…Sufficiency and stability can be effectively applied in meta‐analyses and have the potential to reduce research waste.…”
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What effect does regular exercise have on oxidative stress in people with Down syndrome? A systematic review with meta-analyses
Published 2017“…Design: Systematic review with meta-analyses. Methods: A systematic review with meta-analyses was conducted. …”
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Alcohol consumption and the physical availability of take-away alcohol: Systematic reviews and meta-analyses of the days and hours of sale and outlet density
Published 2018“…Objective: Systematic reviews and meta-analyses were completed studying the effect of changes in the physical availability of take-away alcohol on per capita alcohol consumption. …”
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