Influence of self-efficacy and self-directed learning competence on core competence among nurses specializing in...

This study aimed to assess the current level of core competence among nurses working in infectious disease settings and to examine the influence of self-efficacy and self-directed learning competence on core competence.

A total of 392 nurses specializing in infectious diseases were selected through convenience sampling. Data were collected using four instruments: a General Information Questionnaire, the Core Competence Scale for Infectious Disease Specialist Nurses, the Self-directed Learning Competence Scale for Nurses, and the General Self-efficacy Scale.

The mean core competence score among participants was 133.72 ± 24.06. The mean score for self-directed learning competence was 134.72 ± 25.35, and the mean score for self-efficacy was 30.17 ± 6.78. Core competence scores were positively correlated with both self-directed learning competence and self-efficacy. Multiple regression analysis identified hospital grade, job position, years of work experience, teaching experience, self-directed learning competence, and self-efficacy as significant factors associated with core competence (p < 0.05).

Nurses engaged in infectious disease care demonstrated above-average core competence. Self-directed learning competence and self-efficacy were identified as primary influencing factors. Interventions aimed at enhancing these competencies may support nursing managers in strengthening workforce capacity in infectious disease care.