Table 4 The multivariate analysis of impact factors related to PRISm
Normal | P-Value | β | EXP (β) | 95%CI |
|---|---|---|---|---|
BMI | < 0.05 | -0.08 | 0.92 | (0.86, 0.99) |
Education | ||||
never | < 0.05 | -12.50 | 3.72E-6 | (1.96E-7, 7.05E-5) |
≤ 9 years | < 0.05 | -12.46 | 3.87E-6 | (2.15E-7, 6.96E-5) |
≥ 9 years | / | / | / | / |
Dyspnea | ||||
yes | < 0.05 | -0.69 | 0.50 | (0.31, 0.80) |
no | / | / | / | / |
COPD-SQ | 0.25 | -0.10 | 0.91 | (0.77, 1.07) |
CAT | 0.90 | 0.00 | 1.00 | (0.97, 1.03) |
Waistlines | 0.51 | -0.01 | 0.99 | (0.97, 1.02) |
Cooking | ||||
yes | 0.30 | 0.24 | 1.27 | (0.81, 2.02) |
no | / | / | / | / |
Using coal or firewood | ||||
yes | 0.13 | 0.36 | 1.43 | (0.90, 2.29) |
no | / | / | / | / |
Limited activity | ||||
yes | 0.49 | -0.21 | 0.81 | (0.46, 1.45) |
no | / | / | / | / |