Abstract
Summary: We briefly reviewed and provided cautions about some of the fundamental concepts used in the design of medical and public studies, especially primary question, hypothesis testing and sample size in this short note. We also talked about some of the extensions and development in the recent years.
Original language | English (US) |
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Pages (from-to) | 177-180 |
Number of pages | 4 |
Journal | Shanghai Archives of Psychiatry |
Volume | 28 |
Issue number | 3 |
DOIs | |
State | Published - Jun 1 2016 |
Keywords
- Clinical trial
- Hypothesis
- Primary question
- Randomize
ASJC Scopus subject areas
- Neurology
- Psychiatry and Mental health