Department of Social Medicine;
Zanjan University of Medical Sciences;
Zanjan 1449614535;
Iran;
Gastrointestinal and Liver Diseases Research Center;
Iran University of Medical Sciences;
Tehran 1449614535;
Iran;
Faculty of Science;
Engineering and Computing;
Kingston University;
Kingston;
London KT12EE;
United Kingdom;
Cancer Theme SEC Faculty Penrhyn Road;
Kingston University;
London KT12EE;
United Kingdom;
Department of Pulmonology;
Firouzgar Hospital;
Iran University of Medical Sciences;
Tehran 1449614535;
Iran;
Department of Cardiology;
Iran University of Medical Sciences;
Tehran 1449614535;
Iran;
Non-alcoholic fatty liver disease; Cardiovascular disease; Cohort; Type 2 diabetes mellitus; Risk factor; Follow up;