| Physical illness | Psychological stress | Perceived Personal Self-Efficacy | Perceived Collective Self-Efficacy | Total LOC |
Physical illness | - | 0.53** | −0.39** | −0.49** | 0.42** |
Psychological stress | 0.53** | - | −0.53** | −0.35** | 0.66** |
Perceived Personal Self-Efficacy | −0.39** | −0.53** | - | 0.61** | −0.44** |
Perceived Collective Self-Efficacy | −0.34** | −0.49** | 0.61** | - | −0.42* |
Total external LOC | 0.40** | 0.66** | -0.44** | −0.42* | - |