Table 2 Ordinal regression analysis of predictor variables for heightened negative emotion perception (multiple regression with n = 192). * p < 0.05; ** p < 0.01; *** p < 0.001; ∫: expanded data collection; ORs s are adjusted for variables in multiple; B = regression coefficient, OR = odds ratio, 95% CI = 95% confidence interval, p = significance
Simple regression | Multiple regression | |||||
|---|---|---|---|---|---|---|
Variables | B | OR (95% CI) | p | B | OR (95% CI) | p |
Age | -0.016 | 0.984 (0.97-1.00) | 0.079 | -0.030 | 0.971 (0.95-1.00) | 0.029* |
Sex (male) | -0.615 | 0.541 (0.35–0.83) | 0.005** | -0.705 | 0.494 (0.28–0.86) | 0.012* |
FEV1 (%) | -0.020 | 0.981 (0.97–0.99) | < 0.001*** | -0.010 | 0.990 (0.98-1.00) | 0.169 |
SGRQ total score | 0.021 | 1.021 (1.01–1.03) | < 0.001*** | 0.011 | 1.011 (0.99–1.03) | 0.254 |
Chronic bronchitis | 0.583 | 1.791 (1.13–2.83) | 0.013* | 0.419 | 1.521 (0.85–2.71) | 0.156 |
Bronchodilatation | 0.736 | 2.088 (1.20–3.63) | 0.009** | 0.201 | 1.223 (0.52–2.87) | 0.643 |
Occupation | 0.311 | 1.365 (0.88–2.12) | 0.165 | |||
CAT score ∫ | 0.063 | 1.065 (1.02–1.11) | 0.002** | |||
Mental illness ∫ | 0.961 | 2.614 (1.07–6.40) | 0.036* | |||