Articles with "participants trials" as a keyword



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Towards thoughtful planning of ERP studies: How participants, trials, and effect magnitude interact to influence statistical power across seven ERP components.

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Published in 2022 at "Psychophysiology"

DOI: 10.1111/psyp.14245

Abstract: In the field of EEG, researchers generally rely on rules of thumb, rather than a priori statistical calculations, when planning the number of trials to include in an ERP study. To aid in this practice,… read more here.

Keywords: power; trials effect; statistical power; participants trials ... See more keywords
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Vaccines to prevent COVID-19: A living systematic review with Trial Sequential Analysis and network meta-analysis of randomized clinical trials

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0260733

Abstract: Background COVID-19 is rapidly spreading causing extensive burdens across the world. Effective vaccines to prevent COVID-19 are urgently needed. Methods and findings Our objective was to assess the effectiveness and safety of COVID-19 vaccines through… read more here.

Keywords: clinical trials; vaccines prevent; meta; analysis ... See more keywords