Table 4 Multivariable model in the total study population (n = 490) of associations between burnout [level 0 + 1 (= reference) vs. level 2 + 3] and occupational, sociodemographic and life style factors, estimated with Poisson regression, with p-values (overall in categorical variables), prevalence ratio (PR) and 95 % confidence intervals (CI)

 Year of compulsory school

0.03

  year 4–6

1

  year 7–9

2.01 (1.08 – 3.74)

 Seniority

years

0.08

0.98 (0.96 – 1.00)

 Complaints on computer workstation

1–5

0.70

1.05 (0.83 – 1.32)

 Job demands

1–4

0.02

2.28 (1.12 – 4.63)

 Decision latitude

1–4

0.42

0.82 (0.51 – 1.33)

 Job support from colleagues

1–4

0.16

0.72 (0.46 – 1.13)

 Emotional demands

0–4

0.38

1.19 (0.81 – 1.74)

 Demands of hiding emotions

0–4

0.13

1.18 (0.95 – 1.47)

 Leadership

0–4

0.02

0.69 (0.50 – 0.94)

 Self-efficacy

1–5

<0.001

0.37 (0.26 – 0.53)

 Gender

0.86

  Men

1

  Women

0.96 (0.58 – 1.57)

 Marital status

0.28

  Married/cohabitant

1

  Single

0.71 (0.38 – 1.32)

 Personal relaxation time

1–6

0.06

0.86 (0.74 – 1.01)

 Domestic work

1–5

0.17

0.83 (0.64 – 1.08)

 Physical exercise

1–5

0.47

1.07 (0.90 – 1.27)