Table 1 Descriptive statistics for the variables included

Number of employees

1–9

1,815

71 (69–73)

10–49

1,878

24 (22–26)

50–249

1,715

5 (4–5)

≥250

1,092

1 (1–1)

Sector (I) ^a

Private

5,456

92 (90–93)

Public

1,031

8 (7–10)

Sector (II)

Services

4,279

76 (74–78)

Production/agriculture

2,221

24 (22–26)

Economic situation ^a

Bad

554

7 (6–8)

Satisfactory

2,210

43 (40–45)

Good

3,522

50 (48–53)

Works council ^b

Not yes

3,019

84 (82–86)

Yes

2,447

16 (14–18)

Safety specialist assistance

Not yes

1,311

41 (39–44)

Yes

5,189

59 (56–61)

Occupational health specialist assistance

Not yes

1,800

52 (49–54)

Yes

4,700

48 (46–51)

Workplace health promotion measures

Analyses of sick leave data (yes)

2,967

22 (20–24)

Staff surveys on workplace health (yes)

2,552

28 (25–30)

In-house exercise programmes (yes)

1,438

12 (10–13)

Addiction prevention programmes (yes)

1,512

9 (8–11)

Individual health checks (yes)

3,004

31 (29–33)

Health circles or similar groups (yes)

1,327

11 (10–13)

Total

6,500

100