Read your latest personalised notifications
No account yet? Start here
Don't miss out
Ok, got it
Barcelona, Spain – 27 Aug 2017: Higher coffee consumption is associated with a lower risk of death, according to research presented today at ESC Congress.1 The observational study in nearly 20 000 participants suggests that coffee can be part of a healthy diet in healthy people.“Coffee is one of the most widely consumed beverages around the world,” said Dr Adela Navarro, a cardiologist at Hospital de Navarra, Pamplona, Spain. “Previous studies have suggested that drinking coffee might be inversely associated with all-cause mortality but this has not been investigated in a Mediterranean country.”The purpose of this study was to examine the association between coffee consumption and the risk of mortality in a middle-aged Mediterranean cohort. The study was conducted within the framework of the Seguimiento Universidad de Navarra (SUN) Project, a long-term prospective cohort study in more than 22 500 Spanish university graduates which started in 1999.This analysis included 19 896 participants of the SUN Project, whose average age at enrolment was 37.7 years old. On entering the study, participants completed a previously validated semi-quantitative food frequency questionnaire to collect information on coffee consumption, lifestyle and sociodemographic characteristics, anthropometric measurements, and previous health conditions.Patients were followed-up for an average of ten years. Information on mortality was obtained from study participants and their families, postal authorities, and the National Death Index. Cox regression models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) for incident mortality according to baseline total coffee consumption adjusted for potential confounders.During the ten year period, 337 participants died. The researchers found that participants who consumed at least four cups of coffee per day had a 64% lower risk of all-cause mortality than those who never or almost never consumed coffee (adjusted HR, 0.36; 95% CI, 0.19–0.70). There was a 22% lower risk of all-cause mortality for each two additional cups of coffee per day (adjusted HR, 0.78; 95% CI, 0.66–0.92).The researchers examined whether sex, age or adherence to the Mediterranean diet had any influence on the association between baseline coffee consumption and mortality. They observed a significant interaction between coffee consumption and age (p for interaction=0.0016). In those who were at least 45 years old, drinking two additional cups of coffee per day was associated with a 30% lower risk of mortality during follow-up (adjusted HR, 0.70; 95% CI, 0.58–0.85). The association was not significant among younger participants.Dr Navarro said: “In the SUN project we found an inverse association between drinking coffee and the risk of all-cause mortality, particularly in people aged 45 years and above. This may be due to a stronger protective association among older participants.”She concluded: “Our findings suggest that drinking four cups of coffee each day can be part of a healthy diet in healthy people.”ENDS
Sources of funding: The SUN Project is funded by the Instituto de Salud Carlos III, the CIBER, and the Regional Government of Navarra.References and notes(1) The abstract “Coffee consumption and all-cause mortality in a Mediterranean cohort: the SUN project” will be presented during:· The session Impact of traditional and novel lifestyle factors on cardiovascular disease on Sunday 27 August from 11:00 to 12:30 in Picasso – The Hub.
Disclosures: All authors declare they have no conflict of interest relevant to the content of this article.
ESC Press OfficeFor more information, please contact the ESC Press Office: email@example.com.For press enquiries, independent comment on-site, please contact, the Media & Press Coordinator Jacques Olivier COSTA: +34 666 509 856The press conference timetable is available here.
To access all the scientific resources from the sessions during the congress, visit ESC Congress 365. About the European Society of CardiologyThe European Society of Cardiology brings together health care professionals from more than 140 countries, working to advance cardiovascular medicine and help people lead longer, healthier lives.About ESC Congress 2017ESC Congress is the world’s largest and most influential cardiovascular event contributing to global awareness of the latest clinical trials and breakthrough discoveries. ESC Congress 2017 takes place 26 to 30 August at the Fira Gran Via in Barcelona, Spain. The scientific programme is here. More information is available from the ESC Press Office at firstname.lastname@example.org.This press release accompanies a presentation at the ESC Congress 2017. Edited by the ESC from material supplied by the investigators themselves, this press release does not necessarily reflect the opinion of the European Society of Cardiology. The content of the press release has been approved by the presenter.
Our Mission: To Reduce the Burden of Cardiovascular Disease
© 2019 European Society of Cardiology. All rights reserved