How much time did you usually spend doing vigorous physical activities on one of those D:NRat:1D:^Patient:Qn:IPAQ
how much time did you usually spend doing vigorous physical activities on one of those d:nrat:1d:^patient:qn:ipaq
How much time did you usually spend doing vigorous physical activities on one of those D:Number=Count/Time:1 day:^Patient:Quantitative:IPAQ
how much time did you usually spend doing vigorous physical activities on one of those d:number=count/time:1 day:^patient:quantitative:ipaq