Table 1  Demographic and working data of the medical staff treating patients with COVID-19 in January and February 2020 in Wuhan, China.
Variable  Number  %
Gender
 Male  51  28.3
 Female  129  71.7
Education
 College degree or below  34  18.9
 Bachelor’s degree  82  45.6
 Master’s degree or above  64  35.5
Marital status
 Unmarried  41  22.8
 Married  122  67.8
 Divorced or widowed  17  9.4
Seniority
 Primary  36  20.0
 Intermediate  108  60.0
 Senior  36  20.0
Monthly income
 <6000 yuan  33  18.2
 6000–10000 yuan  110  70.6
 >10000 yuan  37  11.2
Profession
 Doctor  82  45.6
 Nurse  98  54.4
Department
 Fever clinic or respiratory clinic  86  47.8
 COVID-19 pneumonia isolation Hospital ward  52  28.9
 Intensive Care Unit (ICU)  42  23.3
Working experience
 <2 years  26  14.4
 2–5 years  33  18.3
 >5 years  121  67.2