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Table 3 Multivariate comparison of the quadrants in terms of psychological and behavioral aspects of physical activity using multiple logistic regression

From: The “can do, do do” concept in individuals with chronic obstructive pulmonary disease: an exploration of psychological mechanisms

Variable Quadrant 1 versus Quadrant 3 Quadrant 2 versus Quadrant 4
b Wald p exp b Wald p exp
Depression −0.05 0.613 0.434 0.95 −0.01 0.040 0.842 0.99
COPD Anxiety −0.02 0.838 0.360 0.98 0.00 0.064 0.800 1.00
Fear Avoidance Behavior −0.05 1.68 0.101 0.95 −0.06 6.09 0.014* 0.94
Breathlessness Catastrophizing 0.03 1.26 0.262 1.03 0.01 0.092 0.761 1.01
Motivation/Self-Concordance 0.02 0.165 0.684 1.02 −0.02 0.644 0.422 0.98
PA-specific Self-Efficacy 0.01 0.001 0.974 1.01 0.11 0.285 0.593 1.12
Control of Physical Load 0.12 0.094 0.759 1.13 −0.13 0.261 0.609 0.88
PA-specific
Affect Regulation
−0.01 0.000 0.985 0.99 0.50 4.27 0.039* 1.64
PA-specific Self-Control −0.17 0.267 0.605 0.84 0.27 1.69 0.194 1.31
Emotional Attitude towards PA −0.06 0.112 0.738 0.94 −0.11 0.599 0.439 0.89
  1. *p < 0.05