Table 2 Changes in health, work and health risk behaviour after 6 and 12-months follow-up in the limited and extensive intervention groups. The estimated effect is the difference between the extensive intervention vs. the limited intervention, adjusted for baseline characteristics. For example, the negative difference for BMI implies that the extensive intervention had a greater effect in reducing BMI

Outcome:

6 months

12 months

6 months

12 months

6 months

12 months

 General health (%) less than good

3.1

4.1

-1.8

0

2.6 (−8.4;9.2)

4.3 (− 5.3;12.8)

 BMI (kg/m^b), (mean, 95%CI)

na

0.24 (− 0.20;0.67)

na

− 0.69^c (− 1.00;-0.39)

na

−0.81 (− 1.87; 0.26)

 Bodyweight (kg)

na

0.17 (−1.44;1.77)

na

− 3.12^c (− 4.26;-1.99)

na

− 2.16 (− 5.49;1.17)

 Work ability (0–10) (mean, 95%CI)

− 1.89 (− 0.43;0.05)

−0.18 (− 0.45;0.09)

−0.02 (− 0.20;0.16)

−0.11 (− 0.35;0.13)

0.08 (− 0.19;0.36)

−0.01 (− 0.47;0.46)

 ≥10 days

2.4

10.9^c

−1.4

− 1.5

−1.6 (− 7.0;5.2)

−7.2 (− 15.5;1.2)

 Productivity loss (%, 95CI)

1.84^c (1.15;2.53)

2.31^c (1.56;3.07)

1.46^c (1.00;1.93)

1.47^c (0.94;2.00)

−0.17 (− 1.07;0.73)

−0.44 (− 1.80;0.92)

 Lack of physical activity (%)

−58.6^c

−53.6^c

−49.2^c

−50.3^c

−6.5 (− 14.6;5.2)

−5.6 (− 14.2;5.0)

 Smoking (%)

−4.6

−3.2

−2.3

0

10.5 (2.4;15.5)

8.6 (−0.1;15.7)

 Excessive alcohol use (%)

−5.2

−11.1^c

−5.1^c

−9.4^c

2.0 (− 2.1;6.9)

0.0 (− 2.1;6.9)