Table 2 Comparison among different types of substance use by socio-demographic variables.

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

Characteristics

Increased substance users (n = 125)

Regular substance users (n = 495)

Non-substance users (n = 1576)

χ2

p

Paired comparisons

Age

<33

54 (43.2)

208 (42.0)

834 (52.9)

20.283

<0.001

3*

≥33

71 (56.8)

287 (58.0)

742 (47.1)

   

Gender

Male

86 (68.8)

260 (52.5)

405 (25.7)

190.993

<0.001

1*;2*;3*

Female

39 (31.2)

235 (47.5)

1171 (74.3)

   

Education

High school and below

26 (20.8)

128 (25.9)

304 (19.3)

9.849

0.007

3*

College and above

99 (79.2)

367 (74.1)

1272 (80.7)

   

Occupation

Physical labor

43 (34.4)

112 (22.6)

392 (24.9)

28.958

<0.001

2*;3*

Mental labor

41 (32.8)

145 (29.3)

377 (23.9)

   

Students

33 (26.4)

183 (37.0)

685 (53.5)

   

Unemployed

8 (6.4)

55 (11.1)

122 (7.7)

   

Marital status

Married

53 (42.4)

193 (39.0)

639 (40.5)

0.622

0.733

 

Unmarried

72 (57.6)

302 (61.0)

937 (59.5)

   

Place of residence

Hubei

10 (8.0)

19 (3.8)

60 (3.8)

5.312

0.070

 

Other places

115 (92.0)

476 (96.2)

1516 (96.2)

   
  1. 1: Increased Substance Users vs. Regular Substance Users.
  2. 2: Increased Substance Users vs. Nonsubstance Users.
  3. 3: Regular Substance Users vs. Nonsubstance Users.
  4. *p < 0.01.