Frontiers in Cardiovascular Medicine (May 2022)

Depression Status, Lifestyle, and Metabolic Factors With Subsequent Risk for Major Cardiovascular Events: The China Cardiometabolic Disease and Cancer Cohort (4C) Study

  • Xi Chen,
  • Xi Chen,
  • Zhelong Liu,
  • Zhelong Liu,
  • Yan Yang,
  • Yan Yang,
  • Gang Chen,
  • Qin Wan,
  • Guijun Qin,
  • Li Yan,
  • Guixia Wang,
  • Yingfen Qin,
  • Zuojie Luo,
  • Xulei Tang,
  • Yanan Huo,
  • Ruying Hu,
  • Zhen Ye,
  • Lixin Shi,
  • Zhengnan Gao,
  • Qing Su,
  • Yiming Mu,
  • Jiajun Zhao,
  • Lulu Chen,
  • Tianshu Zeng,
  • Qiang Li,
  • Feixia Shen,
  • Li Chen,
  • Yinfei Zhang,
  • Youmin Wang,
  • Huacong Deng,
  • Chao Liu,
  • Shengli Wu,
  • Tao Yang,
  • Mian Li,
  • Mian Li,
  • Yu Xu,
  • Yu Xu,
  • Min Xu,
  • Min Xu,
  • Tiange Wang,
  • Tiange Wang,
  • Zhiyun Zhao,
  • Zhiyun Zhao,
  • Jieli Lu,
  • Jieli Lu,
  • Yufang Bi,
  • Yufang Bi,
  • Xuefeng Yu,
  • Xuefeng Yu,
  • Weiqing Wang,
  • Weiqing Wang,
  • Guang Ning,
  • Guang Ning

DOI
https://doi.org/10.3389/fcvm.2022.865063
Journal volume & issue
Vol. 9

Abstract

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BackgroundWe aimed to evaluate the association between depression and major cardiovascular events and test whether the relationship between depression and cardiovascular events is influenced by lifestyle or metabolic risk factors.MethodsThe China Cardiometabolic Disease and Cancer Cohort (4C) Study was a nationwide, multicenter, prospective cohort study. About 92,869 participants without cardiovascular disease or cancer at baseline were included. Depression status was evaluated by the Patient Health Questionnaire-9 (PHQ-9). Lifestyle information was collected by the questionnaire, and metabolic risk factors including waist circumference, blood pressure, lipid profiles, and plasma glucose were measured. Major cardiovascular events including cardiovascular death, myocardial infarction, stroke, and hospitalized or treated heart failure events were validated based on medical records.ResultsDuring an average of 3.8 years of follow-up, we detected 2,076 cardiovascular events and showed that participants with depressive symptoms had an increased risk for cardiovascular events after adjustments [hazard ratio (HR): 1.29; 95% confidence index (CI): 1.08–1.53]. Stratified on metabolic risk status, the relationship between depression and cardiovascular events tended to be stronger according to the increasing numbers of metabolic risk factors, with HR (95% CI) of 0.98 (0.72–1.35) in the category with 0–2 metabolic risk factors, 1.36 (0.996–1.87) and 1.47 (1.13–1.92) for those with 3, and 4–5 metabolic risk factors, respectively, indicating an interaction effect (P = 0.039).ConclusionDepression was independently associated with an increased risk of major cardiovascular events. The effect was particularly prominent among populations at higher metabolic risk.

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