date:Aug 21, 2013
ates analyzed the possibility of a link between drinking coffee and various causes of death. Data was used from The National Death Index, the Aerobic Center Longitudinal Study and by evaluating death certificates.
Those involved in the study had to complete a medical questionnaire. They had to give information about their coffee consumption, lifestyle habits and personal and family medical history.
During this time of the study, 2,512 participants died. A total of 32 percent of the deaths were