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Sample Size

Known as: Sample Sizes, Size, Sample, Sizes, Sample 
The number of units (persons, animals, patients, specified circumstances, etc.) in a population to be studied. The sample size should be big enough… Expand
National Institutes of Health

Papers overview

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Review
2019
Review
2019
Genetics provides two major opportunities for understanding human disease-as a transformative line of etiological inquiry and as… Expand
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Review
2019
Review
2019
Individuals who are exposed to traumatic events that violate their moral values may experience severe distress and functional… Expand
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Review
2019
Review
2019
There have been several recent studies addressing the genetic architecture of depression. This review serves to take stock of… Expand
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Review
2018
Review
2018
The aim of this review is to critically evaluate the effectiveness and candidate mechanisms of action of psychological… Expand
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Review
2018
Review
2018
The use of movie-watching as an acquisition state for functional connectivity (FC) MRI has recently enabled multiple groups to… Expand
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Review
2018
Review
2018
BackgroundChoosing a suitable sample size in qualitative research is an area of conceptual debate and practical uncertainty. That… Expand
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Review
2018
Review
2018
BackgroundThe evidence on the economic burden of cardiovascular disease (CVD) in low- and middle- income countries (LMICs… Expand
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Review
2018
Review
2018
BACKGROUND Approximately 3.3% of women in pregnancy have posttraumatic stress disorder (PTSD) and 4% of women postpartum PTSD… Expand
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Review
2018
Review
2018
Adequate statistical power contributes to observing true relationships in a dataset. With a thoughtful power analysis, the… Expand
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Review
2018
Review
2018
BACKGROUND Comorbidity is highly prevalent between substance use disorders (SUDs) and schizophrenia. This systematic review and… Expand
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