"Does the pain keep you from doing things you enjoy?" ; The goal for the treatment of chronic pain usually is to enhance function and quality of life. The other questions are also appropriate to ask, but information about patient function is more useful in evaluating effectiveness .
It indeed is important to eat at least 1 and one half of a cup of fruits - a. However, it is also extremely important to eat a lot of vegetables as well as they have the same effects while it is better to eat a higher amount of vegetables in the end.