66579-4

During the past 30 days, for about how many days did poor physical or mental health keep you from doing your usual activities, such as self-care, work, or recreation [HRQOL]

During the past 30D, for about how many Ds did poor physical or mental health keep you from doing your usual activities, such as self-care, work, or recreation measured as a number rate in the patient by HRQOL, a quantitative result. PhenX measures.