Yüklüyor......
A priori postulated and real power in cluster randomized trials: mind the gap
BACKGROUND: Cluster randomization design is increasingly used for the evaluation of health-care, screening or educational interventions. The intraclass correlation coefficient (ICC) defines the clustering effect and be specified during planning. The aim of this work is to study the influence of the...
Kaydedildi:
| Asıl Yazarlar: | , , |
|---|---|
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
BioMed Central
2005
|
| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1190183/ https://ncbi.nlm.nih.gov/pubmed/16109162 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-5-25 |
| Etiketler: |
Etiketle
Etiket eklenmemiş, İlk siz ekleyin!
|