Physical activity and activity limitation comparison between sarcopenia and obesity.

* Indicate significance. Abbreviation: absence of sarcopenia and obesity, S−O−; absence of sarcopenia and presence of obesity, S−O+; presence of sarcopenia and absence of obesity, S+O−; presence of both sarcopenia and obesity, S+O+; N, number; limit, limitation; act, activity; wk, week; Physical activity and activity limitation comparison between sarcopenia and obesity.