Variables | Permanent | Non-permanent | |||
---|---|---|---|---|---|
RRa† | 95%CI | RRa† | 95%CI | Test for interaction* | |
*Wald test; †adjusted rate ratio for age, marital status, children at home, household chores, country, economic sector, company size, vibrations, fumes, noise, extreme temperatures, carrying load; ‡1 + job control; §1 + job demands. | |||||
Men | |||||
Psychological job demands‡ | |||||
Low | 1 | – | 0.96 | (0.66 to 1.38) | |
High | 1.27 | (1.12 to 1.44) | 1.02 | (0.74 to 1.39) | p = 0.455 |
Job control§ | |||||
High | 1 | – | 0.37 | (0.20 to 0.66) | |
Low | 1.45 | (1.28 to 1.63) | 1.63 | (1.25 to 2.14) | p = 0.001 |
Women | |||||
Psychological job demands‡ | |||||
Low | 1 | – | 0.69 | (0.49 to 0.98) | |
High | 1.19 | (1.04 to 1.37) | 1.28 | (0.97 to 1.68) | p = 0.047 |
Job control§ | |||||
High | 1 | 0.94 | (0.63 to 1.39) | ||
Low | 1.91 | (1.67 to 2.19) | 1.70 | (1.30 to 2.22) | p = 0.824 |