IN THIS issue of the Journal of Clinical Oncology, Chao et al 1 report the results of a study that examined the impact of using four different risk/benefit measures when communicating survival ...
DEAR DR. ROACH: Could you please explain the percentages that are given when a study indicates an increase for a particular risk? For example, say a person with mild coronary artery disease is at an ...
WASHINGTON — By now we've all heard that the Pfizer COVID-19 vaccine has an efficacy rate of 95%, Moderna of 94%, and Johnson & Johnson about 66%; what you may not have known is that rate's technical ...
It is uncertain whether the use of an oral contraceptive increases the risk of breast cancer later in life, when the incidence of breast cancer is increased. We conducted a population-based, ...
WASHINGTON — By now we've all heard that the Pfizer COVID-19 vaccine has an efficacy rate of 95%, Moderna of 94%, and Johnson & Johnson about 66%; what you may not have known is that rate's technical ...
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