Table 3

Scores for the process evaluation components
Process evaluation component Outcome
Reach 9% (relative frequency: 77/899)
Fidelity 67% (range 38-100%)
Dose delivered Written advice: 92%
Carrying out follow-up appointments: 63%
Dose received Intention to carry out advice at baseline: 68%
Remembrance of advice at follow-up: 49%
Increase in knowledge on health status (scale 0–10)
 WHS in its entirety 7.0 (SD 1.7) (substantial)
 Physical performance tests 6.9 (SD 1.8) (substantial)
 Counselling by the OP 6.8 (SD 1.8) (substantial)
Increase in knowledge on own work ability (scale 0–10)
 WHS in its entirety 5.9 (SD 2.5) (substantial)
 Physical performance tests 6.1 (SD 2.4) (substantial)
 Counselling by the OP 6.2 (SD 2.5) (substantial)
Satisfaction (scale 0–10)
 WHS in its entirety 7.5 (SD 1.7) (good)
 Questionnaire 7.5 (SD 1.3) (good)
 Physical performance tests 7.4 (SD 1.6) (sufficient)
 Counselling by the OP 7.3 (SD 1.7) (sufficient)
Perceived (future) effect (scale 0–10)
 On health status 6.3 (SD 2.6) (sufficient)
 On work ability 5.2 (SD 3.0) (limited)

Boschman et al.

Boschman et al. BMC Public Health 2013 13:218   doi:10.1186/1471-2458-13-218

Open Data