Physical symptoms limiting daily activities

Participants were asked if their physical symptoms now limit at least one of the following daily activities, including:

• Vigorous activities, such as running, lifting heavy objects, participating in strenuous sports
• Moderate activities, such as moving a table, pushing a vacuum cleaner, bowling, or playing golf
• Lifting or carrying groceries
• Climbing at least one flight of stairs
• Bending, kneeling, or stooping
• Walking at least one block
• Bathing or dressing themselves