1. Department of Geriatrics, Department of Cardiac Surgery, and Department of Cardiology, Fujian Heart Disease Center, Fujian Medical University Union Hospital, Fuzhou, China (W.X., Q.Y., J.L., L.C., J.F., X.C., Y.Z., L.C., H.H.).
2. Fujian Key Laboratory of Vascular Aging, Fujian Medical University, Fuzhou, China (W.X., Y.K., D.L., H.H.).
3. Fujian Institute of Geriatrics, Fujian Medical University Union Hospital, Fuzhou, China (W.X., Y.K., D.L., H.H.).