| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 11018850 | American Journal of Orthodontics and Dentofacial Orthopedics | 2018 | 6 Pages |
Abstract
- Simple randomization leads most of the time to unequal group sizes.
- Simple randomization is suggested for large samples, and block randomization is suggested for smaller samples.
- Sample size influences the power more than the group imbalance.
Related Topics
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Medicine and Dentistry
Dentistry, Oral Surgery and Medicine
Authors
Wendel Minoru Shibasaki, Renato Parsekian Martins,