Estudo epidemiológico | Avaliação da concordância entre corpos de evidência de estudos randomizados controlados e estudos de coorte em pesquisas nutricionais.

Evaluating agreement between bodies of evidence from randomised controlled trials and cohort studies in nutrition research: meta-epidemiological study – The BMJ

Comentário no Twitter

The difference in results between RCTs and cohort studies in nutrition research was small, finds study.

However, with some substantial statistical heterogeneity in cohort studies, differences or potential bias cannot be excluded, say @LSchwingshackl et alhttps://t.co/dyUqhn87V0

— The BMJ (@bmj_latest) September 17, 2021