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. 2020 Oct 29;8(4):442. doi: 10.3390/healthcare8040442

Table 4.

Participants’ self-ratings of their knowledge on a Likert scale of 1 (no knowledge at all) to 10 (knowledge on specialist level).

All Scenarios Affect Your Hospital and Working Area Mean Std. Deviation Confidence Interval
Lower Bound–Upper Bound
Natural disaster 5.59 2.281 5.28–5.90
Bombing 4.89 2.598 4.54–5.24
Seasonal influenza pandemic 6.77 2.298 6.46–7.08
Special flu pandemic 5.71 2.422 5.39–6.04
SARS/COVID-19 7.80 2.172 7.51–8.10
Ebola outbreak 4.64 2.719 4.27–5.01
Smallpox 6.10 2.490 5.76–6.43
Chemical incident 4.97 2.573 4.62–5.32
Biological incident 4.38 2.711 4.02–4.75
Nuclear incident 3.99 2.705 3.62–4.35
Dirty bomb 4.97 2.507 4.63–5.31
Mass shooting 5.23 2.413 4.91–5.56