AP PSYCHOLOGY

Detailed explanation-1: -The pooled relative risk of coronary heart disease across prospective studies is 1.34 (95 % confidence intervals 1.18–1.51) times higher for employees reporting job strain compared to those free of job strain [20].

Detailed explanation-2: -High blood pressure (BP), cigarette smoking, diabetes mellitus, and lipid abnormalities are major modifiable risk factors for cardiovascular disease (CVD). Among these, high BP is associated with the strongest evidence for causation and has a high prevalence of exposure.

Detailed explanation-3: -Stress may lead to high blood pressure, which can pose a risk for heart attack and stroke. Stress also may contribute to such cardiovascular disease risks as smoking, overeating and lack of physical activity. “Chronic stress has been shown to be associated with increased cardiovascular events, ” Schiffrin said.

Detailed explanation-4: -Schnohr et al24 demonstrated that exercise intensity, not the duration of leisure‐time activity, is associated with a reduction of all‐cause and coronary heart disease mortality.