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. 2022 Aug 15;10:e13900. doi: 10.7717/peerj.13900

Table 3. Factors correlated with perceived stress scale score during the COVID-19 pandemic.

Factors Total perceived stress score
rho (p-value)
Age (years) −0.144 (0.001)
Family income −0.188 (0.002)
Academic level −0.089 (0.004)
GPA −0.023 (0.490)
Responses to COVID-19 related stressors
How worried are you about the effect of COVID-19 pandemic on your mental health? 0.317 (0.001)
How worried are you about the effects of COVID-19 virus infection for your family and friends? 0.144.(0.001)
How worried are you about the effects of COVID-19 virus infection for you personally? 0.162 (0.001)
How worried are you about the effects of COVID-19 pandemic on academic flow and exams? 0.298 (0.001)
How worried are you about the effects of COVID-19 pandemic control measures and lockdown? 0.200 (0.001)
How do you think the numerous COVID-19 pandemic news causes stress to you? 0.220 (0.001)
Is the afraid of stigma and isolation due to infection causing stress to you? 0.191 (0.001)
Is the uncertainty about the pandemic future and its effects causing stress to you? 0.134 (0.001)
Total responses to COVID-19 related stressors 0.302 (0.001)

Notes.

Family income ranked insufficient (coded 1), sufficient (coded 2) and exceeds (coded 3), academic level (1-12).

GPA
Grade point average

(0–5), Responses to COVID-19 related stressors ranked never (coded 0), often (coded 1), very often (coded 2).

rho
Spearman’s rank correlation coefficient