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. 2021 Jan 11;21:118. doi: 10.1186/s12889-020-10134-4

Table 6.

Correlation analysis

Variables Workload Anxiety
Workload 1 0.179
Exhaustion 0.412* 0.370*
Family strain 0.473* 0.417*
Feeling of protection −0.143 −0.337*
Anxiety 0.179 1

* p < 0.01