Which of the following kinds of studies would be the best to use when designing a scientific investigation to determine whether there is an association between consuming diets high in sodium during adolescence and developing high blood pressure in adulthood?
A)Experimental study
B)Observational epidemiological study
C)Single-blind study
D)Double-blind study

Question

Quizplus · Accepted Answer

An observational epidemiological study would be the best choice to determine whether there is an association between consuming diets high in sodium during adolescence and developing high blood pressure in adulthood. This type of study allows for the observation of possible correlations between variables without manipulating any variables, which is important given that it would not be ethical to manipulate sodium intake in humans. The study would likely involve a large group of individuals with varying levels of sodium intake during adolescence, and the researchers would observe whether there is a correlation between high sodium intake during adolescence and high blood pressure readings in adulthood.

Which of the Following Kinds of Studies Would Be the Best