Table 3.

Influence of knee extension force in combination with other parameters on regular exercise behavior as the response variable in logistic regression analysis

	Men			Women
	OR	95% CI	P‐value	OR	95% CI	P‐value
Model 1
Knee extension force	2.108	1.537–2.891	<0.001	3.633	2.177–6.062	<0.001
Age	1.063	1.046–1.080	<0.001	1.057	1.033–1.081	<0.001
Body mass index	0.981	0.940–1.024	NS	0.982	0.934–1.032	NS
Model 2
Knee extension force	2.008	1.457–2.767	<0.001	3.068	1.814–5.189	<0.001
Age	1.049	1.031–1.067	<0.001	1.047	1.022–1.072	<0.001
Body mass index	0.978	0.936–1.022	NS	0.968	0.920–1.018	NS
Diabetes duration	1.016	0.998–1.035	NS	0.988	0.963–1.013	NS
HbA1c	0.864	0.800–0.933	<0.001	0.821	0.740–0.912	<0.001
Model 3
Knee extension force	1.898	1.368–2.632	<0.001	2.882	1.683–4.933	<0.001
Age	1.050	1.031–1.068	<0.001	1.053	1.027–1.079	<0.001
Body mass index	0.978	0.936–1.022	NS	0.981	0.930–1.033	NS
Diabetes duration	1.024	1.005–1.045	<0.05	0.998	0.971–1.026	NS
HbA1c	0.866	0.801–0.936	<0.001	0.835	0.751–0.928	<0.001
Diabetic neuropathy	0.813	0.567–1.166	NS	0.485	0.297–0.791	<0.01
Diabetic retinopathy	0.738	0.494–1.103	NS	1.398	0.846–2.308	NS
Diabetic nephropathy	0.660	0.368–1.183	NS	0.391	0.151–1.010	NS

CI, confidence interval; HbA1c, glycated hemoglobin; NS, not significant; OR, odds ratio.