Telephone nurses' perceived stress, self-efficacy and empathy in their work with frequent callers.

Significant negative correlations were found between stress involving calls from FCs and self-efficacy (r = -.238), and significant negative correlations between stress involving calls from frequent callers and empathy (r = -.185). It was further revealed that telephone nurses who had worked less than 30 years scored higher on Jefferson's Scale of empathy than those who had worked more than 30 years, F(1, 183) = 4.98, η2  = 0.027.