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Table 1 Demographic and clinical characteristics of the study sample (N = 1,055)

From: Prevalence of post-traumatic stress disorder symptoms among patients with mental disorder during the COVID-19 pandemic

Variables

Number

Percent (%)

Mean Age (SD)

37.15

(13.21)

Sex

  

Male

364

34.5

Female

691

65.5

Education level

  

Junior school or lower

183

17.3

High school

474

44.9

College or above

398

37.7

Employment status

  

Full-time

419

39.7

Part-time

61

5.8

Unemployed

283

26.8

Retired

142

13.5

Student

150

14.2

Marital status

  

Married

500

47.4

Unmarried

455

43.1

Others/Not clear

100

9.5

Family annual income

  

< 30,000

253

24.0

30,000 ~ 60,000

210

19.9

60,000 ~150,000

295

28.0

150,000 ~250,000

152

14.4

> 250,000

145

13.7

Residence place

  

Urban

933

88.4

Rural

122

11.6

Residence status during the pandemic

  

Live alone

110

10.4

Live together with others

878

83.2

Live in hospital

62

5.9

Others

5

0.5

Infection with COVID-19

  

No

991

93.9

Yes

64

6.1

Mean Substance use (SD)

1.36

(0.66)

Medication status during pandemic

  

On psychotropic medications (yes)

604

57.3

Not on any medications (no)

214

20.3

On non-psychotropic medications (no)

237

22.5

Mental disorder diagnosis

  

Anxiety disorder

373

35.4

Major depressive disorder

282

26.7

Bipolar disorder

186

17.6

Schizophrenia

214

20.3

Mean Fear of pandemic (SD)

2.46

(0.67)

Mean Increased pressure by pandemic (SD)

2.23

(0.93)

Psychiatric treatment during pandemic

  

Yes

652

61.8

No

403

38.2

Mental health guidance during pandemic

  

Yes

552

52.3

No

503

47.7

Mean Medication barrier during pandemic (SD)

2.15

(1.02)

Supports

  

Mean Social support (SD)

4.43

(1.34)

Mean Family support (SD)

4.98

(1.48)

Mean Friends support (SD)

4.71

(1.41)

Psychosomatic factors

  

Mean Loneliness (SD)

2.39

(1.31)

Mean Quality of life (SD)

3.04

(0.89)

Mean Sleep quality (SD)

2.43

(0.88)

Generalized anxiety symptoms (≥5)

540

51.0

Depressive symptoms (≥5)

604

57.3

PTSD symptoms (≥24)

436

41.3

  1. Note. The unit of annual income is CNY yuan. Categorical variables were presented in the form of mean and standardized deviation, and continuous variables were presented in the form of number and proportion