Journal Article

Beverage consumption and mortality among adults with type 2 diabetes: prospective cohort study

Liu, Gang, Ma, Le, Hu, Frank B, Manson, JoAnn E, Alperet, Derrick J, Sun, Qi, Malik, Vasanti, Rimm, Eric B, Hu, Yang

2023

Overview

AbstractObjectiveTo investigate the intake of specific types of beverages in relation to mortality and cardiovascular disease (CVD) outcomes among adults with type 2 diabetes.DesignProspective cohort study.SettingHealth professionals in the United States.Participants15 486 men and women with a diagnosis of type 2 diabetes at baseline and during follow-up (Nurses’ Health Study: 1980-2018; and Health Professionals Follow-Up Study: 1986-2018). Beverage consumption was assessed using a validated food frequency questionnaire and updated every two to four years.Main outcome measuresThe main outcome was all cause mortality. Secondary outcomes were CVD incidence and mortality.ResultsDuring an average of 18.5 years of follow-up, 3447 (22.3%) participants with incident CVD and 7638 (49.3%) deaths were documented. After multivariable adjustment, when comparing the categories of lowest intake of beverages with the highest intake, the pooled hazard ratios for all cause mortality were 1.20 (95% confidence interval 1.04 to 1.37) for sugar sweetened beverages (SSBs), 0.96 (0.86 to 1.07) for artificially sweetened beverages (ASBs), 0.98 (0.90 to 1.06) for fruit juice, 0.74 (0.63 to 0.86) for coffee, 0.79 (0.71 to 0.89) for tea, 0.77 (0.70 to 0.85) for plain water, 0.88 (0.80 to 0.96) for low fat milk, and 1.20 (0.99 to 1.44) for full fat milk. Similar associations were observed between the individual beverages and CVD incidence and mortality. In particular, SSB intake was associated with a higher risk of incident CVD (hazard ratio 1.25, 95% confidence interval 1.03 to 1.51) and CVD mortality (1.29, 1.02 to 1.63), whereas significant inverse associations were observed between intake of coffee and low fat milk and CVD incidence. Additionally, compared with those who did not change their consumption of coffee in the period after a diabetes diagnosis, a lower all cause mortality was observed in those who increased their consumption of coffee. A similar pattern of association with all cause mortality was also observed for tea, and low fat milk. Replacing SSBs with ABSs was significantly associated with lower all cause mortality and CVD mortality, and replacing SSBs, ASBs, fruit juice, or full fat milk with coffee, tea, or plain water was consistently associated with lower all cause mortality.ConclusionsIndividual beverages showed divergent associations with all cause mortality and CVD outcomes among adults with type 2 diabetes. Higher intake of SSBs was associated with higher all cause mortality and CVD incidence and mortality, whereas intakes of coffee, tea, plain water, and low fat milk were inversely associated with all cause mortality. These findings emphasize the potential role of healthy choices of beverages in managing the risk of CVD and premature death overall in adults with type 2 diabetes.

• Publisher: British Medical Journal Publishing Group,BMJ Publishing Group LTD
• Subject: Adult / Beverages / Beverages - adverse effects / Caffeine / Calories / Cancer / Cardiovascular disease / Cardiovascular Diseases / Coffee / Coffee - adverse effects / Cohort analysis / Diabetes / Diabetes mellitus (non-insulin dependent) / Diabetes Mellitus, Type 2 - epidemiology / Diabetes Mellitus, Type 2 - etiology / Diagnosis / Diet / Fatty acids / Female / Follow-Up Studies / Food / Fruit juices / Humans / Male / Medical diagnosis / Medical personnel / Milk / Mortality / Nurses / Prospective Studies / Questionnaires / Sweetening Agents / Tea / Tea - adverse effects / United States - epidemiology / Validation studies / Variables / Water / Womens health