Table 3.
Primary descriptive statistics of included participants from the PIPPI (n = 344) and PRIO (n = 765) projects.
| Demographics Information | PIPPI a | PRIO b | ||
|---|---|---|---|---|
| Mean or n | (SD) or (%) | Mean or n | (SD) or (%) | |
| Sex (male) | 242 | 71% | 74 | 9.7% |
| Age (years) | 44 | SD 10 | 43 | SD 11 |
| BMI (kg/m2) | 26.6 | SD 4.4 | 25 | SD 3.9 |
| Smoking | ||||
| Daily | 80 | 23% | N/A | |
| Never | 27 | 8% | 360 | 48% |
| Former | 97 | 28% | 237 | 31% |
| Current | 140 | 41% | 160 | 21% |
| Self-reported health | ||||
| Very good | 29 | 8% | 49 | 6% |
| Good | 122 | 36% | 317 | 42% |
| Fairly good | 166 | 48% | 329 | 44% |
| Poor | 26 | 8% | 60 | 8% |
| Very poor | 1 | 0.3% | 2 | 0.3% |
| NFR index | 51 | SD 8.8 | 55 | SD 12.6 |
PIPPI = Participatory Intervention on Physical and Psychosocial resources of Industrial workers; PRIO = Prioritized Working Hours [Prioritet Arbejdstid]; a Participants were involved primarily with work in the Danish manufacturing industry, b Participants were involved primarily with shift-work in psychiatric and somatic healthcare settings.