Characteristics | β | OR | 95% CI | P |
---|---|---|---|---|
Vitamin D deficiency | 0.386 | 1.47 | 1.08–2.00 | 0.014 |
Age | 0.020 | 1.02 | 0.97–1.08 | 0.470 |
Females | 0.600 | 1.82 | 1.10–3.03 | 0.021 |
Han ethnic | −0.156 | 0.86 | 0.53–1.39 | 0.529 |
Illiterate | 0.927 | 2.53 | 1.26–5.05 | 0.009 |
Living with families | −0.541 | 0.58 | 0.38–0.90 | 0.015 |
Relatives contacts | −0.501 | 0.61 | 0.45–0.82 | 0.001 |
Friends contacts | −0.189 | 0.83 | 0.60–1.15 | 0.255 |
BMI | 0.028 | 1.03 | 0.98–1.08 | 0.251 |
SBP | −0.004 | 1.00 | 0.99–1.00 | 0.266 |
DBP | 0.003 | 1.00 | 0.99–1.02 | 0.652 |
TG | −0.163 | 0.85 | 0.67–1.07 | 0.165 |
TC | 0.123 | 1.13 | 0.96–1.33 | 0.146 |
FBG | −0.040 | 0.96 | 0.89–1.04 | 0.320 |
ALB | 0.006 | 1.01 | 0.96–1.05 | 0.785 |
Hb | 0.009 | 1.01 | 1.00–1.02 | 0.100 |
eGFR | −0.001 | 1.00 | 0.99–1.00 | 0.708 |
Current smoker | −0.468 | 0.63 | 0.26–1.52 | 0.300 |
Current alcohol drinker | 0.239 | 1.27 | 0.72–2.23 | 0.407 |
Current tea drinker | −0.127 | 0.88 | 0.54–1.44 | 0.615 |
Frequent milk drinking | −0.124 | 0.88 | 0.62–1.25 | 0.487 |
Frequent fish intake | 0.002 | 1.00 | 0.73–1.38 | 0.991 |
Frequent fruit intake | 0.049 | 0.95 | 0.69–1.32 | 0.767 |
ADL impairments | 0.944 | 2.57 | 1.81–3.65 | < 0.001 |
Outdoor activities > 1 h/d | −0.011 | 0.99 | 0.71–1.37 | 0.948 |
Visual impairments | 0.170 | 1.19 | 0.81–1.73 | 0.376 |
Auditory impairments | 0.032 | 1.03 | 0.72–1.49 | 0.864 |