Table 4.
Associations between sociodemographic factors and bad MBD behaviors.
| Predictive Factors | Model 1 Pig Rearing | Model 2 Not Using Bed Net | Model 3 Not Using Repellent |
|---|---|---|---|
| AOR 95% CI | AOR 95% CI | AOR 95% CI | |
| Age group: Adult vs Child | 1.23 (0.4, 3.76) | 1.04 (0.35, 3.07) | 0.78 (0.25, 2.44) |
| Gender: Female vs Male | 1.16 (0.91, 1.48) | 0.87 (0.68, 1.11) | 0.84 (0.66, 1.07) |
| Ethnicity ref.: Han | *** | *** | *** |
| Dai | 1.41 (0.88, 2.27) | 2.47 (1.53, 3.97) ** | 0.45 (0.28, 0.74) ** |
| Aini | 1.14 (0.73, 1.78) | 1.32 (0.85, 2.03) | 1.32 (0.84, 2.06) |
| Yi | 1.58 (1.02, 2.42) * | 0.55 (0.36, 0.84) ** | 1.59 (1.04, 2.43) * |
| Yao | 1.86 (1.19, 2.9) ** | 0.52 (0.34, 0.8) ** | 1.25 (0.8, 1.94) |
| Other | 0.64 (0.4, 1.04) | 2.44 (1.52, 3.92) ** | 0.9 (0.57, 1.43) |
| Occupation Reference: Farmer | *** | *** | *** |
| Student | 0.67 (0.22, 2.07) | 1.32 (0.44, 3.93) | 0.21 (0.07, 0.68) ** |
| Other | 0.15 (0.08, 0.27) ** | 0.39 (0.22, 0.67) ** | 0.28 (0.17, 0.48) ** |
| Education level Reference: Less than primary school | *** | ||
| Primary school | 1.5 (1.01, 2.22) * | 0.85 (0.57, 1.26) | 1.02 (0.66, 1.55) |
| Secondary school or above | 1.99 (1.33, 2.96) ** | 1.06 (0.71, 1.59) | 1.04 (0.68, 1.6) |
| Annual family income (per capita RMB) ref.: ≤8000 (RMB) | *** | ||
| 8000–12,000 | 0.98 (0.71, 1.35) | 0.67 (0.48, 0.93) * | 0.61 (0.44, 0.85) ** |
| 12,000–15,000 | 0.9 (0.64, 1.26) | 0.77 (0.55, 1.08) | 0.66 (0.46, 0.93) * |
| >15,000 | 0.67 (0.43, 1.04) | 0.68 (0.44, 1.05) | 1.04 (0.67, 1.62) |
| Family size ref. ≤3 | *** | ||
| 4–5 | 1.41 (0.98, 2.04) | 1.17 (0.81, 1.68) | 1.33 (0.92, 1.92) |
| ≥6 | 2.11 (1.4, 3.18) ** | 1.4 (0.93, 2.11) | 1.34 (0.88, 2.02) |
AOR: Adjusted odds ratio; 95% CI: confidence interval; * p (Wald’s test) < 0.05; ** p (Wald’s test) < 0.01; *** p (LR-test) < 0.05. Model 1: Associations between sociodemographic factors and environmental pig rearing; Model 2: Associations between sociodemographic factors and bed net use behaviors; Model 3: Associations between sociodemographic factors and repellent use behaviors.