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Table 1 Characteristics of the Sample and CES-D Categories

From: Methamphetamine use is associated with high levels of depressive symptoms in adolescents and young adults in Rural Chiang Mai Province, Thailand

Baseline Characteristics

High Levels of Depressive Symptoms

Low Levels of Depressive Symptoms

All

p-value

N = 182

N = 1873

N = 2,055

N (%)

N (%)

N (%)

Gender

 Males

64 (35.2 %)

987 (52.7 %)

1051 (51.1 %)

<0.05

Age

 14–17

58 (31.9 %)

750 (40.0 %)

808 (39.3 %)

 

 18–29

124 (68.1 %)

1123 (60.0 %)

1247 (60.7 %)

<0.05

Residence

 Parent’s house

145 (79.7 %)

1441 (76.9 %)

1586 (77.2 %)

 

 Other

37 (20.3 %)

432 (23.1 %)

469 (22.8 %)

0.401

Marital status

 Single, widowed, separated, divorced

133 (73.1 %)

1491 (79.6 %)

1624 (79.0 %)

 

 Currently married or cohabitating

49 (26.9 %)

382 (20.4 %)

431 (21.0 %)

<0.05

Religion

 Buddhism

181 (99.5 %)

1850 (98.8 %)

2031 (98.8 %)

____

Ethnicity

 Thai

182 (100 %)

1871 (99.9 %)

2053 (99.9 %)

____

Current school attendance

 Yes

89 (48.9 %)

1123 (60.0 %)

1212 (59 %)a

<0.05

Employment status

 Full-time, part-time, irregular work

88 (48.4 %)

738 (41.0 %)

817 (41.4 %)b

0.236

MA Use

 Lifetime use

46 (25.3 %)

348 (18.6 %)

394 (19.2 %)

<0.05

 Recent use

20 (3.5 %)

104 (29.9 %)

124 (31.5 %)c

<0.10

Illicit Substances

 Lifetime use

41 (22.5 %)

341 (18.2 %)

382 (18.5 %)

0.15

 Recent Use

5 (12.2 %)

74 (21.7 %)

79 (20.7 %)d

0.16

Alcohol Consumption

 Lifetime use

131 (72.0 %)

1370 (73.1 %)

1501 (73.0 %)

0.74

 Recent use

85 (64.9 %)e

858 (62.6 %)

943 (62.8 %)e

0.61

  1. Table 1 describes the distributions of the general characteristics of the total sample and two subpopulations of the sample defined by high and low depressive symptoms based on the recommended. Thai cutoff of ≥ 22. Recent MA and polydrug use is defined as the proportion of lifetime users reporting recent substance use. Illicit substances is defined as all other illicit substances other than MA and includes use of one or more of the following: heroin, opium, valium, domicum, barbiturates, marijuana, ketamine, glue and kratom
  2. p-values indicate chi-squared test for independence between high/low levels of depressive symptoms and sample characteristics. Frequencies and proportions of study participants reporting recent drug or alcohol use are subsets of participants who reported lifetime use
  3. a n = 2054
  4. b n = 1972
  5. c n = 394
  6. d n = 382
  7. e n = 1501