Table 2 Univariate and multivariate logistic regression analysis for practice.
Practice | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
OR (95%CI) | p-value | OR (95%CI) | p-value | |
Knowledge score | 1.75(1.49, 2.06) | < 0.001 | 1.66(1.38, 1.99) | < 0.001 |
Attitude score | 1.28(1.19, 1.38) | < 0.001 | 1.27(1.16, 1.39) | < 0.001 |
Age | ||||
Below 40 years | ||||
41–50 years | 0.64(0.29, 1.40) | 0.268 | 1.39(0.53, 3.58) | 0.496 |
51 years and above | 0.38(0.21, 0.70) | 0.002 | 1.39(0.62, 3.08) | 0.413 |
Gender | ||||
Male | ||||
Female | 1.13(0.73, 1.76) | 0.56 | ||
Residence | ||||
Rural | ||||
Urban | 2.55(1.53, 4.25) | < 0.001 | 0.96(0.47, 1.93) | 0.916 |
Suburban | 1.20(0.50, 2.86) | 0.674 | 0.56(0.20, 1.59) | 0.284 |
Education | ||||
Elementary school and below | ||||
Junior high school | 4.96(1.69, 14.5) | 0.003 | 4.82(1.52, 15.2) | 0.007 |
High school/Technical school | 14.2(4.88, 41.7) | < 0.001 | 10.3(3.15, 33.8) | < 0.001 |
College/Bachelor’s and above | 13.7(4.58, 40.9) | < 0.001 | 6.61(1.78, 24.5) | 0.005 |
Healthcare payment method | ||||
Medical insurance | ||||
Out-of-pocket | 0.83(0.17, 3.93) | 0.822 | ||
Monthly income (Chinese yuan) | ||||
< 2000 | ||||
2000–5000 | 2.43(1.35, 4.35) | 0.003 | 1.11(0.52, 2.37) | 0.771 |
≥ 5000 | 3.15(1.66, 5.97) | < 0.001 | 1.03(0.42, 2.50) | 0.94 |
Duration of daily household chores | ||||
0–1 h | ||||
1–2 h | 1.45(0.83, 2.53) | 0.187 | 1.14(0.58, 2.23) | 0.687 |
2–4 h | 0.90(0.47, 1.73) | 0.771 | 0.90(0.42, 1.92) | 0.792 |
More than 4 h | 0.49(0.25, 0.95) | 0.035 | 0.61(0.28, 1.32) | 0.216 |
Daily sedentary time | ||||
0–2 h | ||||
2–5 h | 1.06(0.61, 1.83) | 0.823 | ||
5–8 h | 0.69(0.35, 1.34) | 0.278 | ||
More than 8 h | 1.72(0.74, 3.98) | 0.204 | ||
Engagement in regular physical activity | ||||
Yes | ||||
No | 0.74(0.47, 1.15) | 0.187 | ||
Annual expenditure on lumbar spine health | ||||
Less than 1000 yuan | ||||
1000–3000 yuan | 1.55(0.90, 2.66) | 0.109 | ||
Above 3000 yuan | 1.64(0.91, 2.96) | 0.095 | ||
Duration of lumbar and leg pain | ||||
Less than 1 year | ||||
1–3 years | 1.04(0.55, 1.94) | 0.902 | ||
3–5 years | 0.78(0.36, 1.65) | 0.517 | ||
6–10 years | 1.18(0.54, 2.55) | 0.674 | ||
More than 10 years | 0.66(0.35, 1.24) | 0.204 | ||
Treatment of degenerative lumbar spine disease | ||||
Non-surgical treatment | ||||
Surgical treatment | 0.60(0.25, 1.43) | 0.256 | ||
