WebApr 14, 2010 · A randomised placebo controlled trial assessed the efficacy, acceptability, and safety of an alkane vapocoolant spray in decreasing pain during intravenous … WebSep 27, 2024 · We evaluated, when reported, the type of data source (primary vs secondary) used in the individual observational studies included in each meta-analysis, and the exposure- and outcome-related variables included in sensitivity, subgroup or meta-regression analyses. We found 217 articles, 23 of which fulfilled our eligibility criteria.
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WebDownload Table Primary and Secondary Outcome Variables* from publication: Effect of Prone Positioning on Clinical Outcomes in Children With Acute Lung Injury: A Randomized Controlled Trial In ... WebAug 3, 2024 · Secondary outcomes can help to support the objectives of the trial and to evaluate additional effects of the interventions of interest. The primary outcome should … new in air
Outcome measures and case definition - Field Trials of …
WebFeb 21, 2024 · Endpoints and outcomes. Trials should have a clear primary outcome. Typically, this is the difference between the intervention and control groups in a specific … WebThe authors measured 29 secondary outcomes. The interpretation of statistically significant secondary outcomes can be complex, particularly when the primary outcome does not demonstrate statistical significance, as in this case.5,6A trial this large may detect relatively small difference in secondary outcomes that are clinically trivial or even spurious. WebJan 10, 2024 · Analysis of multiple secondary outcomes in a clinical trial leads to an increased probability of at least one false significant result among all secondary outcomes studied. In this paper, we question the notion that that if no multiplicity adjustment has been applied to multiple secondary outcome analyses in a clinical trial, then they must … new in acnh