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sample size calculation guide - part 5: how to calculate the sample size for a superiority clinical trial
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نویسنده
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fahim nadien ,negida yasmin ,negida ahmed ,ahmed hussien
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منبع
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frontiers in emergency medicine - 2019 - دوره : 3 - شماره : 4 - صفحه:e49 -e49
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چکیده
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In the previous educational articles, we explained how to calculate the sample size for a rate or a single proportion, for an independent cohort study, for an independent case-control study, and for a diagnostic test accuracy study. in this article, we explain how to calculate the sample size for a superiority clinical trial.
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کلیدواژه
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sample size
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آدرس
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zagazig university, clinical program, faculty of pharmacy, egypt, zagazig university, faculty of medicine, egypt, zagazig university, faculty of medicine, egypt. bahçeşehir university, school of medicine, neurosurgery department, turkey, zagazig university, faculty of medicine, egypt
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پست الکترونیکی
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h.a@gmail.com
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Authors
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