Correlation doesn't mean cause. Otherwise you would draw conclusions like divorce rates in Maine affected by margarine consumption. https://tylervigen.com/view

Correlation doesn't mean cause. Otherwise you would draw conclusions like divorce rates in Maine affected by margarine consumption. https://tylervigen.com/view_correlation?id=1703 https://tylervigen.com/view_correlation?id=1703 People consuming fruit could be more healthy individuals in general, exercising and avoiding other types of food which might have more effect than consuming fruit. So be careful about drawing conclusions from correlations or epidemiological studies as you have to consider other possibilities.