. 2021 May 20;45(5):575–580. doi: 10.1007/s40596-021-01454-7

Table 1.

Baseline demographic data and associated PHQ-9 and GAD-7 score

Characteristic N = for PHQ-9, for GAD-7	PHQ-9 Mean (SD)	GAD-7 Mean (SD)
All respondents (n = 437, 428)	5.3 (5.2)	5.6 (5.2)
Age groups
18–24 (n = 74, 74) 25–34 (n = 326, 316) 35–44 (n = 36, 37) 45+ (n = 1, 1)	5.9 (4.8) 5.2 (5.1) 5.9 (6.9) 0	6.4 (5.4) 5.4 (5.2) 6.0 (5.5) 0
Gender
Female (n = 248, 244) Male (n = 185, 181)	5.7 (4.9) 5.0 (5.5)	6.0 (5.0)* 5.0 (5.4)*
Role
Medical student (n = 195, 189) Resident (n = 216, 214) Fellow (n = 26, 25)	5.8 (4.4) 5.1 (5.8) 4.4 (5.1)	6.1 (4.9) 5.2 (5.5) 5.3 (5.7)
Direct care of patients with COVID-19
Yes (n = 168, 165) No (n = 269, 263)	5.5 (5.8) 5.3 (4.8)	5.6 (5.7) 5.5 (5.0)

Characteristic
N = for PHQ-9, for GAD-7

PHQ-9
Mean (SD)

GAD-7
Mean (SD)

All respondents (n = 437, 428)

5.3 (5.2)

5.6 (5.2)

Age groups

18–24 (n = 74, 74)

25–34 (n = 326, 316)

35–44 (n = 36, 37)

45+ (n = 1, 1)

5.9 (4.8)

5.2 (5.1)

5.9 (6.9)

6.4 (5.4)

5.4 (5.2)

6.0 (5.5)

Gender

Female (n = 248, 244)

Male (n = 185, 181)

5.7 (4.9)

5.0 (5.5)

6.0 (5.0)*

5.0 (5.4)*

Role

Medical student (n = 195, 189)

Resident (n = 216, 214)

Fellow (n = 26, 25)

5.8 (4.4)

5.1 (5.8)

4.4 (5.1)

6.1 (4.9)

5.2 (5.5)

5.3 (5.7)

Direct care of patients with COVID-19

Yes (n = 168, 165)

No (n = 269, 263)

5.5 (5.8)

5.3 (4.8)

5.6 (5.7)

5.5 (5.0)

PHQ-9 Patient Health Questionnaire-9

GAD-7 General Anxiety Disorder-7

*GAD-7 female vs male p = 0.05