Spearman correlation coefficients between IES-15, PTSS-10, SOC and, age, education, experience, physical, and physiological workload
| IES-15 | PTSS-10 | SOC | Age | Sex | Year in ambulance service | Physical workload | Psychological workload | Support from management | |
|---|---|---|---|---|---|---|---|---|---|
| **Correlation is significant at the 0.01 level (two tailed). *Correlation is significant at the 0.05 level (two tailed). | |||||||||
| Spearman’s ρ | |||||||||
| IES-15 | |||||||||
| Correlation coefficient | 1.000 | 1.460** | −0.303** | 0.276** | 0.014 | 0.269** | −0.179** | −0.207** | −0.183** |
| Significence (two tailed) | 1.000 | 0.000 | 0.000 | 0.836 | 0.000 | 0.007 | 0.002 | 0.006 | |
| Number | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 |
| PTSS 10 | |||||||||
| Correlation coefficient | 1.460** | 1.000 | −0.403** | 0.083 | 0.021 | 0.112 | −0.189** | −0.197** | −0.021 |
| Significence (two tailed) | 1.000 | 0.000 | 0.219 | 0.755 | 0.095 | 0.005 | 0.003 | 0.756 | |
| Number | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 | 223 |