Table 3. Logistic regression with or without exercise as the objective variable.

Unadjusted model
Explanatory variable	Coeff	OR	95% CI	Significance (p)
			Lower–Upper
Exercise SE	0.232	1.262	0.983–1.619	0.068
Subjective health	0.466	1.594	0.697–3.646	0.270
Working	−1.832	0.160	0.030–0.869	0.034*
WIQ total score	0.006	1.006	0.996–1.015	0.245
Adjusted model
Explanatory variable	Coeff	OR	95% CI	Significance (p)
			Lower–Upper
Exercise SE	0.284	1.328	1.031–1.12	0.028*
Subjective health	0.587	1.798	0.897–3.607	0.098
Working	−1.282	0.278	0.057–1.352	0.113
WIQ total score	0.006	1.006	0.998–1.013	0.139

*p<0.05.

Exercise SE: Exercise self-efficacy; WIQ: Walking impairment questionnaire; OR: Odds ratio; CI: Confidence interval.