Table 2.
Results of a multivariable logistic regression of factors influencing MSD
| Statistics n(%) | OR | 95%CI | P-value | |
|---|---|---|---|---|
| Age/years | ||||
| 45–59 | 7740(48.65%) | Ref. | ||
| 60–74 | 6901(43.38%) | 1.98 | 1.85, 2.12 | < 0.001 |
| ≥ 75 | 1268(7.97%) | 3.35 | 2.96, 3.79 | < 0.001 |
| Genders | ||||
| male | 7558(47.51%) | Ref. | ||
| female | 8351(52.49%) | 1.38 | 1.30, 1.47 | < 0.001 |
| Cohabitation status | ||||
| No | 2140(13.45%) | Ref. | ||
| Yes | 13,769(86.55%) | 0.54 | 0.49, 0.59 | < 0.001 |
| Education | ||||
| primary and below | 6105(67.95%) | Ref. | ||
| junior high school | 1889(21.03%) | 0.57 | 0.51, 0.63 | < 0.001 |
| high school and above | 990(11.02%) | 0.44 | 0.39, 0.51 | < 0.001 |
| BMI/kg/m2 | ||||
| < 18.5 | 883(6.04%) | Ref. | ||
| 18.5–24.9 | 8487(58.07%) | 0.69 | 0.60, 0.80 | < 0.001 |
| 25–29.9 | 4442(30.39%) | 0.64 | 0.55, 0.74 | < 0.001 |
| ≥ 30 | 803(5.49%) | 0.81 | 0.67, 0.98 | 0.034 |
| Smoking | ||||
| No | 8937(56.18%) | Ref. | ||
| Yes | 6970(43.82%) | 0.89 | 0.84, 0.95 | < 0.001 |
| Alcohol | ||||
| No | 10,286(64.72%) | Ref. | ||
| Yes | 5607(35.28%) | 0.75 | 0.70, 0.80 | < 0.001 |
| Sleep/hours | ||||
| < 6 | 7737(50.88%) | Ref. | ||
| 6–9 | 6704(44.09%) | 0.67 | 0.63, 0.72 | < 0.001 |
| ≥ 9 | 764(5.02%) | 0.91 | 0.79, 1.06 | 0.234 |
| Hypertension | ||||
| No | 12,327(77.48%) | Ref. | ||
| Yes | 3582(22.52%) | 1.81 | 1.68, 1.96 | < 0.001 |
| Dyslipidemia | ||||
| No | 14,384(90.41%) | Ref. | ||
| Yes | 1525(9.59%) | 1.39 | 1.25, 1.55 | < 0.001 |
| Diabetes/Hyperglycemia | ||||
| No | 15,020(94.41%) | Ref. | ||
| Yes | 889(5.59%) | 1.62 | 1.42, 1.86 | < 0.001 |
| Medicine | ||||
| No | 10,276(64.59%) | Ref. | ||
| Yes | 5633(35.41%) | 3.11 | 2.91, 3.33 | < 0.001 |
| Floors | ||||
| 1 | 6850(86.10%) | Ref. | ||
| 2 | 240(3.02%) | 0.98 | 0.76, 1.27 | 0.899 |
| ≥ 3 | 866(10.88%) | 0.67 | 0.58, 0.77 | < 0.001 |
| PA level | ||||
| LIPA | 3152(39.77%) | Ref. | ||
| MVPA | 2137(26.96%) | 0.81 | 0.72, 0.90 | < 0.001 |
| VPA | 2637(33.27%) | 0.88 | 0.79, 0.98 | 0.016 |
Abbreviation: PA, Physical activity. LIPA, Low intensity physical activity. MVPA, Moderate vigorous physical activity. VPA, Vigorous physical activity