Demographics and lupus disease features.

<p>Demographics and lupus disease features.</p

Results of IPAQ as continuous score.

<p>Results of IPAQ as continuous score.</p

Demographic, quality of life and SLE related features according to sedentary behavior.

<p>Demographic, quality of life and SLE related features according to sedentary behavior.</p

Disease domain (BILAG classification) according to physical activity and sedentary behavior.

<p>Disease domain (BILAG classification) according to physical activity and sedentary behavior.</p

Relation between sedentary behavior and physical activity.

<p>Relation between sedentary behavior and physical activity.</p

Demographic, quality of life and SLE related features according to physical activity.

<p>Demographic, quality of life and SLE related features according to physical activity.</p

Multivariable analysis of the factors associated to physical inactivity and to sedentary behavior.

<p>Multivariable analysis of the factors associated to physical inactivity and to sedentary behavior.</p