Table 5 Socio-demographic, substance, and Internet use characteristics and comparison between positive and negative depression by variables.

From: Substance and Internet use during the COVID-19 pandemic in China

Characteristics

Depression positive (n = 278)

Depression negative (n = 1918)

χ2

p

Age

<33

179 (64.4)

917 (47.8)

26.693

<0.001

≥33

99 (35.6)

1001 (52.2)

  

Gender

Male

83 (29.9)

668 (34.8)

2.667

0.102

Female

195 (70.1)

1250 (65.2)

  

Education

High school and below

68 (24.5)

390 (20.3)

2.505

0.113

College and above

210 (75.5)

1528 (79.7)

  

Occupation

Physical labor

80 (28.8)

467 (24,3)

4.948

0.176

Mental labor

70 (25.2)

493 (25.7)

  

Students

100 (36.0)

801 (41.8)

  

Unemployed

28 (10.1)

157 (8.2)

  

Marital status

Married

123 (44.2)

762 (39.7)

2.058

0.151

Unmarried

155 (55.8)

1156 (60.3)

  

Place of residence

Hubei

17 (6.1)

72 (3.8)

3.481

0.062

Other places

261 (93.9)

1846 (96.2)

  

Substance use

Increased users

38 (13.7)

87 (4.5)

37.732

<0.001

Regular users

57 (20.5)

438 (22.8)

  

Non-users

183 (65.8)

1393 (72.6)

  

Internet use

Increased users

231 (83.1)

1350 (70.4)

19.447

<0.001

Regular users

47 (16.9)

568 (29.6)