About how much weight did you gain and lose:Mass:Pt:^Patient:Qn:QIDS
about how much weight did you gain and lose:mass:pt:^patient:qn:qids
About how much weight did you gain and lose:Mass:To identify measures at a point in time:^Patient:Quantitative:QIDS
about how much weight did you gain and lose:mass:to identify measures at a point in time:^patient:quantitative:qids