Impact of depression and/or anxiety on the presentation of cardiovascular events in a cohort with metabolic syndrome. StreX project: Five years of follow-up

Objectives: To determine the role of anxiety and depression on the incidence of cardiovascular events (CVE) in a Catalonian population with metabolic syndrome (MetS) over a five-year follow-up according to the number/type of MetS criteria. Methods: Prospective study to determine the incidence of CVE according to the presence of anxiety and depression disorders among individuals with different combinations of clinical traits of the MetS. Setting: Primary Care, Catalonia (Spain). Subjects: 35-75 years old fulfilling MetS criteria without CVE at the initiation of follow-up (2009). We studied 16 MetS phenotypes [NCEP-ATPIII criteria] based on the presence of depression/anxiety. The primary endpoint was the incidence of CVE at five years. Results: We analyzed 401,743 people with MetS (17.2% of the population); 8.7% had depression, 16.0% anxiety and 3.8% both. 14.5% consumed antidepressants and 20.8% tranquilizers. At the 5-year follow-up, the incidence of CVE was 5.5%, being 6.4% in men and 4.4% in women. On comparing individuals with and without depression the incidence of CVE was 6.7% vs. 5.3%, respectively (p <0.01), being 5.5% in both groups in relation to anxiety. Conclusion: Depression and anxiety play a role in the poor prognosis of patients with MetS. In Catalonia, the two predominant MetS phenotypes do not include obesity as a criterion. (C) 2017 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.