Occupational cardiovascular disease Occupational cardiovascular disease Occupational cardiovascular disease is disease of the heart or blood vessels that are caused by working conditions, making them a form of occupational illness. Little is known about occupational risks for heart disease, but links have been established between cardiovascular disease and certain toxins (including carbon disulfide, nitroglycerin, and carbon monoxide), extreme heat and cold, exposure to tobacco smoke, depression, and occupational stress. Other occupational hazards potentially related to cardiovascular disease include noise exposure at work, shift work, and physical activity at work. A 2015 SBU-report including a systematic review of non-chemical risk factors for occupation cardiovascular
Saturated fat and cardiovascular disease Keys postulated a correlation between circulating cholesterol levels and cardiovascular disease, and initiated a study of Minnesota businessmen (the first prospective study of CVD). Keys presented his diet-lipid-heart disease hypothesis at a 1955 expert meeting of the World Health Organization in Geneva. In response to criticism at the conference, he set out to conduct the years-long Seven Countries Study. Ancel Keys joined the nutrition committee of the American Heart Association (AHA) and successfully promulgated his idea such that in 1961, with the result that the AHA became the first group anywhere in the world to advise cutting back on saturated