Yüklüyor......
Comparison of web versus interview participants in a case-control study
PURPOSE: To evaluate whether selection bias might be introduced due to differential self-selection into an internet-based case-control study. METHODS: We compared sociodemographic factors and behavioral factors for cases and controls who opted for their first entrée into the study be via the interne...
Kaydedildi:
| Yayımlandı: | Ann Epidemiol |
|---|---|
| Asıl Yazarlar: | , |
| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
2015
|
| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4567897/ https://ncbi.nlm.nih.gov/pubmed/26296267 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.annepidem.2015.07.007 |
| Etiketler: |
Etiketle
Etiket eklenmemiş, İlk siz ekleyin!
|