Question 1: Pain when walking on level ground?

Question 2: Pain when going up or down stairs?

Question 3: Pain while at rest (i.e. sitting, lying down, etc.)?

Question 4: Pain when sitting with legs bent for an extended period of time (i.e. in a car, at a theater, etc.)?

Question 5: Pain when getting up from a seated position?

Question 6: Pain when getting in and out of a car, a bathtub, etc.?

Question 7: Pain when bending, stooping, or kneeling?

Question 8: Pain when putting on socks or pantyhose?

Question 9: Stiffness when first getting up from bed in the morning?

Question 10: Stiffness when sitting, laying, or resting later in the day?