Table 4 Multivariable analyses

 Marital status (married vs single^a)

0.15

0.01

0.852

−1.40-1.70

 Resident vs attending physician^a

0.71

0.06

0.557

−1.67-3.10

 Intern vs attending physician^a

2.21

0.16

0.097

−0.40-4.81

 Monthly income (intermediate vs low^a)

−0.38

− 0.03

0.673

−2.15-1.39

 Monthly income (high vs low^a)

1.00

0.08

0.416

−1.42-3.42

 Pressure from long working hours during the pandemic (yes vs no^a)

2.58

0.12

0.007

0.73–4.44

 Pressure from increased administrative tasks during the pandemic (yes vs no^a)

−0.24

−0.01

0.829

−2.44-1.95

 Number of night duty hours per month

0.02

0.24

< 0.001

0.01–0.03

 Stressful events in one’s life

0.93

0.14

0.002

0.36–1.51

 Depression

0.38

0.34

< 0.001

0.28–0.48

 Marital status (married vs single^a)

−0.02

−0.001

0.983

−1.56-1.52

 Resident vs attending physician^a

1.29

0.11

0.266

−0.99-3.56

 Intern vs attending physician^a

2.40

0.18

0.064

−0.14-4.93

 Monthly income (intermediate vs low^a)

−0.02

−0.002

0.980

−1.76-1.72

 Monthly income (high vs low^a)

0.35

0.03

0.773

−2.06-2.76

 Pressure from the coronavirus during the pandemic (yes vs no^a)

−0.16

−0.01

0.785

−1.27-0.96

 Pressure from the long working hours during the pandemic (yes vs no^a)

3.71

0.18

< 0.001

1.85–5.56

 Stressful events in one’s life

1.27

0.20

< 0.001

0.70–1.83

 Depression

0.41

0.37

< 0.001

0.31–0.51

 Pressure from the political instability in the country (yes vs no^a)

1.44

0.05

0.228

−0.91-3.79

 Pressure from the long working hours during the pandemic (yes vs no^a)

1.97

0.08

0.053

−0.03-3.98

 Stressful events in one’s life

2.06

0.28

< 0.001

1.43–2.68

 Depression

0.54

0.43

< 0.001

0.43–0.65