2 This method compares the difference in outcomes in the different arms before and after the interventions. It ac- counts for external factors that may have influenced study outcomes in all arms over time as well as any pre-existing differences between the different arms at baseline
| Birincil Dil | İngilizce |
|---|---|
| Yazarlar | |
| Yayımlanma Tarihi | 1 Ekim 2013 |
| Yayımlandığı Sayı | Yıl 2013 Cilt: 2 Sayı: 4 |