Evidence-Based Medicine and the Problem of Healthy Volunteers

Salvatore Petta, Francesca Marchignoli, Giulio Marchesini

Risultato della ricerca: Articlepeer review

4 Citazioni (Scopus)


Healthy controls are subjects without the disease being studied but may have other conditions indirectly affecting outcome. In the present epidemics of obesity a few subjects with undiagnosed nonalcoholic fatty liver disease enter clinical studies as controls, producing biased results. Stricter selection criteria should be considered to prevent this risk.
Lingua originaleEnglish
pagine (da-a)832-834
Numero di pagine3
RivistaAnnals of Hepatology
Stato di pubblicazionePublished - 2017

All Science Journal Classification (ASJC) codes

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