From the information provided, what do these two studies tell you about cancer and fruit and vegetable consumption?

Researcher A conducts a case-control study to explore the relation between consumption of fruits and vegetables and endometrial cancer. The results of the study indicate less occurrence of cancer with fruit and vegetable consumption than without.

Researcher B conducts a cross-sectional study to explore the relation between consumption of fruits and vegetables and prostate cancer. The results of the study indicate a higher proportion of cancer with fruit and vegetable consumption than without.

From the information provided, what do these two studies tell you about cancer and fruit and vegetable consumption? Share your thoughts and opinions on each study in terms of study design, demographics, and the additional information needed to arrive at a conclusion.

Justify your response using examples and reasoning. Comment on the postings of at least two classmates, explaining whether you agree or disagree with their views.