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. 2014 May 2;14:199. doi: 10.1186/1472-6963-14-199

Table 3.

Logistic regression models on sickness absence days during the last 12 months as response variable among Norwegian doctors in 2010 (method: enter)

  Multivariate analysis
Model 1
Model 2
Model 3
Model 4
≥1 sick days (n = 236)
1-3 sick days (n = 100)
4-99 sick days (n = 122)
100 or more sick days (n = 14)
(vs. none sick days, n = 532)
(vs. none sick days, n = 532)
(vs. none sick days, n = 532)
(vs. none sick days, n = 532)
OR 95% CI P OR 95% CI P OR 95% CI P OR 95% CI P
Age
1.01
0.99-1.02
0.529
1.00
0.98-1.02
0.994
1.00
0.98-1.03
0.790
1.07
1.00-1.14
0.048
Male (vs. female)
0.95
0.66-1.36
0.777
1.24
0.76-2.01
0.387
0.81
0.51-1.28
0.369
0.43
0.12-1.64
0.218
Self-rated health as very good/good (vs. average/poor)
0.29
0.18-0.47
0.0001
0.71
0.34-1.50
0.371
0.20
0.12-0.35
0.0001
0.09
0.03-0.30
0.0001
>40 work hours/week (vs. 40 hours)
0.51
0.35-0.72
0.0001
0.51
0.32-0.81
0.004
0.57
0.36-0.89
0.014
0.34
0.10-1.18
0.090
Professional autonomy (score 1–7)
0.82
0.71-0.94
0.005
0.87
0.72-1.06
0.157
0.82
0.69-0.97
0.023
0.56
0.35-0.88
0.012
High levels of psychosocial work stress (vs. low levels)
0.96
0.63-1.47
0.854
0.95
0.53-1.70
0.871
0.99
0.58-1.69
0.968
0.46
0.09-2.35
0.349
Employed doctors (vs. self-employed doctors) 3.34 2.24-4.98 0.0001 3.74 2.13-6.56 0.0001 3.32 1.95-5.66 0.0001 0.83 0.23-2.93 0.766