Pgpm_a_350417 327..339

1Institute of Geriatrics, The Affiliated Hospital of Medical School, Ningbo University, Ningbo, Zhejiang, People’s Republic of China; 2Department of Preventive Medicine, Medical School of Ningbo University, Ningbo, Zhejiang, People’s Republic of China; 3Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine, Ningbo University, Ningbo, Zhejiang, People’s Republic of China; 4Department of Rheumatology, Ningbo First Hospital, Ningbo Hospital of Zhejiang University, Ningbo, Zhejiang, People’s Republic of China