Correlations and descriptive statistics
| Mean | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Subjective job performance | 4.23 | 0.72 | ||||||||||||||
| 2. Subjective job insecurity | 2.25 | 0.878 | −0.13** | |||||||||||||
| 3. Year | 0.56 | 0.49 | 0.03** | −0.08** | ||||||||||||
| 4. Fixed-term worker | 0.14 | 0.35 | −0.01 | 0.05** | 0.01* | |||||||||||
| 5. Temporary agency worker | 0.03 | 0.16 | 0.00 | 0.12** | 0.02** | −0.07** | ||||||||||
| 6. On-call worker | 0.04 | 0.20 | 0.01 | 0.01** | −0.01* | −0.09** | −0.04** | |||||||||
| 7. Self-employed with employees | 0.03 | 0.16 | 0.02** | 0.05** | 0.00 | −0.07** | −0.03** | −0.03** | ||||||||
| 8. Self-employed without employees | 0.09 | 0.28 | 0.07** | 0.13** | 0.00 | −0.13** | −0.05** | −0.07** | −0.05** | |||||||
| 9. Gender | 1.46 | 0.49 | −0.01 | 0.02** | 0.00 | 0.05** | −0.03** | 0.03** | −0.05** | −0.05** | ||||||
| 10. Age | 40.8 | 13.14 | −0.01 | 0.09** | −0.01 | −0.31** | −0.07** | −0.24** | 0.07** | 0.11** | −0.05** | |||||
| 11. Educational level | 2.15 | 0.74 | −0.04** | −0.01** | 0.02** | −0.09** | −0.05** | −0.11** | 0.00 | 0.07** | 0.04** | 0.06** | ||||
| 12. Job autonomy | 2.55 | 0.58 | 0.08** | −0.09** | −0.01 | −0.13** | −0.11** | −0.14** | 0.08** | 0.17** | −0.13** | 0.21** | 0.21** | |||
| 13. Job variety | 2.71 | 0.75 | 0.00 | −0.08** | 0.00 | −0.11** | −0.09** | −0.11** | 0.05** | 0.11** | −0.04** | 0.13** | 0.26** | 0.24** | ||
| 14. Workload | 2.38 | 0.71 | −0.07** | 0.08** | −0.01 | −0.05** | −0.01 | −0.04** | 0.04** | −0.06** | 0.02** | 0.02** | 0.09** | −0.08** | 0.15** | |
| 15. Physical work | 1.47 | 0.61 | 0.00 | 0.09** | 0.01 | 0.02 | 0.07** | 0.05** | 0.03** | 0.04 | −0.13** | −0.08** | −0.34** | −0.21** | −0.10** | 0.13** |
| Mean | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. Subjective job performance | 4.23 | 0.72 | ||||||||||||||
| 2. Subjective job insecurity | 2.25 | 0.878 | −0.13** | |||||||||||||
| 3. Year | 0.56 | 0.49 | 0.03** | −0.08** | ||||||||||||
| 4. Fixed-term worker | 0.14 | 0.35 | −0.01 | 0.05** | 0.01* | |||||||||||
| 5. Temporary agency worker | 0.03 | 0.16 | 0.00 | 0.12** | 0.02** | −0.07** | ||||||||||
| 6. On-call worker | 0.04 | 0.20 | 0.01 | 0.01** | −0.01* | −0.09** | −0.04** | |||||||||
| 7. Self-employed with employees | 0.03 | 0.16 | 0.02** | 0.05** | 0.00 | −0.07** | −0.03** | −0.03** | ||||||||
| 8. Self-employed without employees | 0.09 | 0.28 | 0.07** | 0.13** | 0.00 | −0.13** | −0.05** | −0.07** | −0.05** | |||||||
| 9. Gender | 1.46 | 0.49 | −0.01 | 0.02** | 0.00 | 0.05** | −0.03** | 0.03** | −0.05** | −0.05** | ||||||
| 10. Age | 40.8 | 13.14 | −0.01 | 0.09** | −0.01 | −0.31** | −0.07** | −0.24** | 0.07** | 0.11** | −0.05** | |||||
| 11. Educational level | 2.15 | 0.74 | −0.04** | −0.01** | 0.02** | −0.09** | −0.05** | −0.11** | 0.00 | 0.07** | 0.04** | 0.06** | ||||
| 12. Job autonomy | 2.55 | 0.58 | 0.08** | −0.09** | −0.01 | −0.13** | −0.11** | −0.14** | 0.08** | 0.17** | −0.13** | 0.21** | 0.21** | |||
| 13. Job variety | 2.71 | 0.75 | 0.00 | −0.08** | 0.00 | −0.11** | −0.09** | −0.11** | 0.05** | 0.11** | −0.04** | 0.13** | 0.26** | 0.24** | ||
| 14. Workload | 2.38 | 0.71 | −0.07** | 0.08** | −0.01 | −0.05** | −0.01 | −0.04** | 0.04** | −0.06** | 0.02** | 0.02** | 0.09** | −0.08** | 0.15** | |
| 15. Physical work | 1.47 | 0.61 | 0.00 | 0.09** | 0.01 | 0.02 | 0.07** | 0.05** | 0.03** | 0.04 | −0.13** | −0.08** | −0.34** | −0.21** | −0.10** | 0.13** |
Notes: n=83,442. Reference category is permanent worker. *p<0.01; **p<0.001