Once during a week-day, to experience true São Paulo business madness, once on a Friday night to see the relaxed change in this economic hub and see all the main buildings lit up with different light displays, and once on a Sunday, when the road is completely closed to traffic, and only families, dogs, rollerbladers, and street sellers can amble up and down this amazing street, soaking up the weekend vibes! J Am Diet Assoc 2008; 108: 2090—2094.
The significance level was 5% with Bonferroni correction.
It differs from a subjective evaluation of functional status, which involves individuals self-reporting the activities they are capable or incapable of performing.