There are two classical two-phase designs in time-to-event outcome analysis: nested case-control design (NCC) 1, 2 and case-cohort design (CCH). 3 - 5 In general, these two designs are similar, 6 so ...

All faculty in the Department of Epidemiology have research backgrounds, and many have public health practice experience. Research and practice are done in all major areas of epidemiology, including ...

Cancer Causes & Control is an international refereed journal that both reports and stimulates new avenues of investigation into the causes, control, and subsequent prevention of cancer. By drawing ...

Epidemiologists identify public health hazards, evaluate health interventions and monitor health systems data to protect public health. Every day epidemiologists across the world analyze data, conduct ...

He explained that additional epidemiological and mechanistic studies are necessary in order to establish causation. “A single observational epidemiologic study such as this one is never conclusive, so ...

ZUO-FENG ZHANG, Epidemiology of Trichomonas vaginalis: A Prospective Study in China, Sexually Transmitted Diseases, Vol. 23, No. 5 (September-October 1996), pp. 415-424 ...

The study found that the global prevalence of H. pylori infection has been declining from 58.2% in the decade of 1980-1990 to 43.1% in the period of 2011-2022.

An influential U.S. medical journal is rejecting a call from Health Secretary Robert F. Kennedy Jr. to retract a large Danish ...