Research from the NIH’s National Cancer Institute, an agency beleaguered by funding cuts and censorship, finds that ...

The goal of many observational epidemiological studies is to make causal inferences about the effects of interventions or exposures on health outcomes. This course defines causation in biomedical ...

Abstract Objectives: the aim is to determine the prevalence of hypertensive disorders and to describe the sociodemographic aspects and risk factors for preeclampsia, gestational hypertension and ...