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. 2021 Sep 29;14:4063–4072. doi: 10.2147/RMHP.S332098

Table 2.

The Multivariate Adjusted Associations of Sleep Duration and Physical Activity with ABI

Variables Overall Men Women
Mean ± SD β (SE)a P value β (SE)a P value β (SE)a P value
Sleep duration (h/night)
<6 1.09 ± 0.13 0.01 (0.01) 0.433 0.00 (0.01) 0.957 0.01 (0.01) 0.338
6–8.9 1.08 ± 0.15 Ref Ref Ref
≥9 1.06 ± 0.17 −0.02 (0.01) 0.007 −0.02 (0.01) 0.122 −0.02 (0.01) 0.041
Physical activity
Active 1.08 ± 0.15 Ref Ref Ref
Inactive 1.06 ± 0.16 −0.02 (0.01) <0.001 −0.03 (0.01) 0.001 −0.02 (0.01) 0.001

Notes: aAdjusted for age, sex, education level, depressive symptom, obstructive sleep apnea syndrome, cigarette smoking, alcohol consumption, body mass index, systolic blood pressure, diastolic blood pressure, diabetes mellitus, total cholesterol, low-density lipoprotein cholesterol. Bolding represented P<0.05.

Abbreviations: ABI, ankle-brachial index; PAD, peripheral artery disease.