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. 2021 Aug 13;16(8):e0255772. doi: 10.1371/journal.pone.0255772

Table 3. Scores of the study variables.

Variables Score range Mean ± SD
Psychological preparedness 26–104 73.44±10.82
Self-efficacy 10–40 33.19±5.23
Optimism 0–12 9.61±2.26
Resilience 5–20 16.79±2.73