health question?

This afternoon I took part in a health survey of our neighborhood. I was given a series of questions by two students from Johns Hopkins. Most of the questions were normal, not even specific enough to be asked by your doctor. Do you eat fruits and vegetables? How many? Do you get regular exercise? How much? or Why not? They did have one question that I didn't know how to answer... it came after Do you consider yourself religious or spiritual? They asked How much do your prayers impact your health? How much do my prayers impact my health? After all, it's not that praying keeps me healthy or that not praying makes me ill. Consider Job. Ah, well, it is just a survey, and I gave the best answer I could.