1. Department of Cardiology, School of Medicine , , Guangzhou, Guangdong , China
2. South China University of Technology , , Guangzhou, Guangdong , China
3. Department of Cardiology , , Guangzhou, Guangdong , China
4. Guangdong Provincial People's Hospital , , Guangzhou, Guangdong , China
5. Department of Cardiology , , Dongguan, Guangdong , China
6. Community Health Center of Liaobu County , , Dongguan, Guangdong , China
7. Department of Applied Biology and Chemical Technology , , Hong Kong , China
8. The Hong Kong Polytechnic University , , Hong Kong , China
9. Department of Epidemiology, Centre for Global Cardiometabolic Health , , Providence, Rhode Island , USA
10. Brown University , , Providence, Rhode Island , USA