a) | ||||||||||||
US | ||||||||||||
Absenteeism N = 156 | Presenteeism N = 162 | Overall work impairment N = 152 | Activity impairment N = 232 | |||||||||
b | 95% CI | P | b | 95% CI | P | b | 95% CI | P | b | 95% CI | P | |
Intercept | 4.308 | 2.693, 5.923 | < 0.001 | 3.679 | 2.182, 5.177 | < 0.001 | 4.077 | 2.573, 5.580 | < 0.001 | 3.612 | 2.722, 4.502 | < 0.001 |
Age | −0.002 | −0.031, 0.026 | 0.864 | − 0.004 | − 0.020, 0.012 | 0.617 | − 0.002 | − 0.019, 0.014 | 0.782 | − 0.002 | − 0.014, 0.010 | 0.770 |
Female | 0.587 | 0.111, 1.063 | 0.016 | −0.047 | − 0.399, 0.305 | 0.794 | −0.090 | − 0.450, 0.270 | 0.624 | 0.097 | −0.180, 0.374 | 0.492 |
BMI | −0.019 | −0.089, 0.051 | 0.595 | 0.007 | −0.042, 0.055 | 0.790 | 0.001 | − 0.047, 0.048 | 0.983 | 0.008 | −0.020, 0.037 | 0.568 |
Smoking status | ||||||||||||
Current smokera | – | – | – | – | – | – | – | – | – | – | – | – |
Former smoker | − 0.460 | −1.214, 0.294 | 0.231 | 0.071 | − 0.610, 0.752 | 0.838 | − 0.130 | − 0.870, 0.609 | 0.730 | − 0.179 | − 0.712, 0.354 | 0.511 |
Never smoker | −0.401 | −1.115, 0.313 | 0.271 | −0.156 | − 0.826, 0.513 | 0.648 | − 0.348 | − 1.074, 0.378 | 0.348 | − 0.164 | − 0.666, 0.338 | 0.522 |
CCI | − 0.137 | − 0.636, 0.361 | 0.589 | 0.014 | −0.368, 0.396 | 0.942 | 0.053 | −0.335, 0.440 | 0.790 | 0.216 | −0.028, 0.460 | 0.083 |
Years diagnosed | −0.139 | − 0.203, − 0.075 | < 0.001 | −0.030 | − 0.064, 0.004 | 0.086 | − 0.033 | −0.068, 0.002 | 0.066 | −0.024 | − 0.049, 0.001 | 0.057 |
Disease activity | ||||||||||||
Active diseasea | – | – | – | – | – | – | – | – | – | – | – | – |
Remission | −0.906 | −1.456, − 0.356 | 0.001 | − 0.889 | −1.247, − 0.531 | < 0.001 | −0.967 | − 1.340, − 0.593 | < 0.001 | −0.730 | −1.028, − 0.431 | < 0.001 |
Deep remission | 0.964 | −0.408, 2.336 | 0.169 | −1.436 | −2.078, − 0.793 | < 0.001 | − 1.447 | − 2.091, − 0.804 | < 0.001 | −1.449 | − 1.922, − 0.977 | < 0.001 |
b) | ||||||||||||
EU5 | ||||||||||||
Absenteeism N = 404 | Presenteeism N = 452 | Overall work impairment N = 379 | Activity impairment N = 771 | |||||||||
b | 95% CI | P | b | 95% CI | P | b | 95% CI | P | b | 95% CI | P | |
Intercept | 4.307 | 3.027, 5.586 | < 0.001 | 3.838 | 3.099, 4.578 | < 0.001 | 4.039 | 3.256, 4.822 | 0.000 | 3.904 | 3.404, 4.404 | < 0.001 |
Country | ||||||||||||
Francea | – | – | – | – | – | – | – | – | – | – | – | – |
Germany | −0.184 | − 0.613, 0.245 | 0.400 | − 0.472 | − 0.708, − 0.236 | < 0.001 | −0.283 | − 0.542, − 0.025 | 0.031 | −0.297 | − 0.479, − 0.116 | 0.001 |
Italy | − 1.415 | −2.236, − 0.594 | 0.001 | − 0.276 | −0.887, 0.334 | 0.375 | −0.040 | − 0.665, 0.585 | 0.900 | − 0.302 | − 0.662, 0.059 | 0.101 |
Spain | −0.638 | − 1.116, − 0.160 | 0.009 | − 0.054 | −0.360, 0.253 | 0.732 | 0.083 | −0.239, 0.406 | 0.613 | −0.137 | −0.350, 0.076 | 0.208 |
UK | −0.366 | −0.972, 0.240 | 0.236 | −0.435 | − 0.884, 0.014 | 0.058 | − 0.328 | −0.794, 0.139 | 0.169 | 0.104 | −0.213, 0.421 | 0.520 |
Age | 0.004 | −0.013, 0.021 | 0.649 | 0.007 | −0.004, 0.019 | 0.191 | 0.005 | −0.007, 0.016 | 0.416 | 0.006 | −0.001, 0.012 | 0.074 |
Female | −0.053 | −0.395, 0.289 | 0.762 | 0.105 | −0.100, 0.310 | 0.317 | 0.097 | −0.129, 0.323 | 0.400 | 0.052 | −0.102, 0.205 | 0.511 |
BMI | 0.006 | −0.037, 0.050 | 0.777 | 0.003 | −0.021, 0.028 | 0.789 | 0.002 | −0.024, 0.027 | 0.896 | −0.004 | −0.022, 0.013 | 0.631 |
Smoking status | ||||||||||||
Current smokera | – | – | – | – | – | – | – | – | – | – | – | – |
Former smoker | −0.055 | −0.523, 0.414 | 0.819 | 0.203 | −0.077, 0.483 | 0.155 | 0.240 | −0.071, 0.551 | 0.130 | 0.207 | −0.016, 0.430 | 0.069 |
Never smoker | −0.303 | −0.760, 0.155 | 0.195 | −0.045 | − 0.310, 0.219 | 0.737 | − 0.009 | −0.296, 0.277 | 0.949 | −0.043 | − 0.251, 0.166 | 0.688 |
CCI | 0.392 | −0.028, 0.812 | 0.067 | −0.074 | −0.294, 0.145 | 0.506 | −0.046 | − 0.289, 0.197 | 0.708 | 0.163 | 0.027, 0.299 | 0.019 |
Years diagnosed | −0.036 | −0.073, 0.002 | 0.061 | −0.034 | − 0.052, − 0.015 | < 0.001 | −0.055 | − 0.077, − 0.033 | < 0.001 | −0.027 | − 0.040, − 0.013 | < 0.001 |
Disease activity | ||||||||||||
Active diseasea | – | – | – | – | – | – | – | – | – | – | – | – |
Remission | −0.982 | −1.371, − 0.592 | < 0.001 | −1.120 | −1.342, − 0.899 | < 0.001 | −1.031 | − 1.272, − 0.79 | < 0.001 | −0.921 | − 1.082, − 0.761 | < 0.001 |
Deep remission | −1.063 | − 1.681, − 0.445 | 0.001 | −1.513 | − 1.837, − 1.189 | < 0.001 | −1.374 | − 1.722, − 1.027 | < 0.001 | −1.110 | − 1.348, − 0.872 | < 0.001 |