Univariable and multivariable regression analyses exploring the relation of patient-, disease- and psychosocial- variables and total PA.

Univariable and multivariable regression analyses exploring the relation of patient-, disease- and psychosocial- variables and total PA.旨在探究患者相关变量、疾病相关变量、社会心理相关变量与总体身体活动（Physical Activity，PA）之间关联的单变量及多变量回归分析