On death by distraction. And eating your veggies.

Summary

Background:

 Literature on
population awareness about actual causes of cancer is growing but comparatively little is known about the prevalence of people’s belief concerning mythical causes of cancer. This study aimed to estimate the prevalence of these beliefs and their association with socio-demographic characteristics and health behaviours.

Methods:

 A survey containing validated measures of beliefs about actual and mythical cancer

causes and health behaviours (smoking, alcohol consumption, physical activity, fruit and vegetable

consumption, overweight) was administered to a representative English population sample (N Z 1330).

Results:

Awareness of actual causes of cancer (52% accurately identified; 95% confidence interval

[CI] 51e54) was greater than awareness of mythical cancer causes (36% accurately identified;

95% CI 34e37; P less than 0.01).

The most commonly endorsed mythical cancer causes were exposure to stress (43%; 95% CI 40e45), food additives (42%; 95% CI 39e44) and electromagnetic frequencies (35%; 95% CI 33e38).

In adjusted analysis, greater awareness of actual and mythical cancer causes was independently associated with younger age, higher social grade, being white and having post-16 qualifications. 

Awareness of actual but not mythical cancer causes was associated with not smoking and eating sufficient fruit and vegetables.

See Shahab et al. 2018 European Journal of Cancer

Full article @
https://www.ejcancer.com/article/S0959-8049(18)30778-0/pdf (pdf)