Table 2 Multivariable logistic regression on usual alcohol consumption and three-year risk of self-reported falls (Model 1) and baseline falls (Model 2)
Variables | Model 1 (n = 11,667) | Model 2 (n = 12,910) |
|---|---|---|
Age, years | 1.02(1.01,1.02) | 1.01(1.01,1.02) |
Gender | ||
Female | 1 | 1 |
Male | 0.66(0.58,0.76) | 0.74(0.65,0.84) |
Residence | ||
Urban | 1 | 1 |
Rural | 1.00(0.90,1.10) | 1.04(0.94,1.16) |
Education | ||
No formal education | 1 | 1 |
Sishu/Homeschool/Elementary school | 0.95(0.84,1.06) | 1.00(0.89,1.12) |
Middle school and above | 0.95(0.83,1.10) | 0.95(0.82,1.10) |
Marital status | ||
Cohabited | 1 | 1 |
Living alone | 1.21(1.07,1.36) | 1.07(0.95,1.20) |
Smoking status | ||
No | 1 | 1 |
Yes | 1.06(0.93,1.20) | 1.03(0.91,1.18) |
Sleep duration | ||
< 7 h | 1.19(1.04,1.36) | 1.19(1.04,1.36) |
7–8 h | 1 | 1 |
≥ 8 h | 0.99(0.86,1.15) | 0.95(0.81,1.10) |
Midday nap | ||
0 min | 1 | 1 |
0–30 min | 1.03(0.90,1.18) | 0.99(0.86,1.14) |
30–60 min | 0.93(0.80,1.09) | 0.91(0.78,1.06) |
> 60 min | 0.89(0.76,1.05) | 0.90(0.77,1.07) |
Body mass index | ||
Underweight | 0.98(0.80,1.18) | 1.12(0.92,1.36) |
Normal | 1 | 1 |
Overweight | 0.91(0.75,1.12) | 1.16(0.94,1.42) |
Obesity | 0.93(0.74,1.16) | 1.05(0.83,1.32) |
Depression | ||
No | 1 | 1 |
Yes | 1.27(1.15,1.4) | 1.37(1.24,1.52) |
IADL a | ||
Independent | 1 | 1 |
Dependent | 1.25(1.09,1.42) | 1.40(1.23,1.59) |
Pain | ||
No | 1 | 1 |
Yes | 1.39(1.26,1.55) | 1.77(1.59,1.96) |
Handgrip strength | ||
High | 1 | 1 |
Low | 1.21(1.10,1.35) | 1.28(1.15,1.42) |
Comorbidities | ||
0 | 1 | 1 |
1 | 1.13(0.99,1.27) | 1.20(1.05,1.36) |
≥ 2 | 1.34(1.19,1.51) | 1.47(1.30,1.66) |
Alcohol consumption | ||
Never drinkers | 1 | 1 |
Former drinkers | 1.24(1.05,1.46) | 1.13(0.96,1.34) |
Moderate drinkers | 1.22(1.06,1.41) | 1.18(1.02,1.37) |
Excessive drinkers | 1.36(1.15,1.61) | 1.32(1.11,1.57) |