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. 2025 Jul 21;24:956. doi: 10.1186/s12912-025-03522-x

Table 2.

Mean scores of workload, self-efficacy, and core competencies (n = 198)

Study variables Mean SD Min Max Interpretation
Workload 63.79 29.96 12 94 High
Core competencies 76.74 25.59 32 140 Low
Self-Efficacy 18.90 8.75 10 40 Low

SD: Standard Deviation