Table 1.

Stress-related questions associated with the COVID-19 outbreak

Questions		0 Never	1 Rarely	2 Sometimes	3 Always
Q1	I felt anxious about being infected.
Q2	I felt anxious about infecting my family.
Q3	I felt burdened by the increased quantity of work.
Q4	I felt burdened by the changed quality of work.
Q5	I felt anxious about being infected during commuting.
Q6	I felt lacking knowledge about prevention and protection.
Q7	I felt lacking in knowledge about infectiosity and virulence.
Q8	I felt avoided by others.
Q9	I felt protected by my country or local government.
Q10	I felt protected by my hospital.
Q11	I felt anxious about compensation in the case of being infected.
Q12	I felt hesitant to work.
Q13	I felt isolated.
Q14	I felt an elevated mood.
Q15	I had insomnia.
Q16	I was exhausted physically.
Q17	I was exhausted mentally.
Q18	I felt motivated to work.
Q19	I felt I had no choice but to work due to obligation.

COVID-19, coronavirus disease 2019