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Table 3 Gambling and substance use (Lifetime and Current)

From: The co-morbidity of DSM-V Gambling with DSM-V mental disorders and substance abuse in a Kenyan context of high risk schizophrenia

Variable

Category

Total N = 536

Gambling disorder*

χ2

d.f

p-value

No (N = 475)

Yes (N = 61)

Lifetime

Tobacco lifetime

No

480 (89.6%)

434 (90.4%)

46 (9.6%)

14.72

1

 < 0.001

Yes

56 (10.4%)

41 (73.2%)

15 (26.8%)

   

Alcohol lifetime

No

406 (75.7%)

366 (90.1%)

40 (9.9%)

3.88

1

0.049

Yes

130 (24.3%)

109 (83.8%)

21 (16.2%)

   

Cannabis lifetime

No

491 (92.1%)

440 (89.6%)

51 (10.4%)

6.88

1

0.009

Yes

42 (7.88%)

32 (76.2%)

10 (23.8%)

   

Cocaine lifetime

No

524 (98.1%)

468 (89.3%)

56 (10.7%)

14.99

1

 < 0.001

Yes

10 (1.87%)

5 (50%)

5 (50%)

   

Amphetamine lifetime

No

523 (97.8%)

465 (88.9%)

58 (11.1%)

2.25

1

0.134

Yes

12 (2.24%)

9 (75%)

3 (25%)

   

Inhalants lifetime

No

528 (98.7%)

469 (88.8%)

59 (11.2%)

2.07

1

0.150

Yes

7 (1.31%)

5 (71.4%)

2 (28.6%)

   

Sedatives lifetime

No

513 (95.9%)

458 (89.3%)

55 (10.7%)

5.72

1

0.017

Yes

22 (4.11%)

16 (72.7%)

6 (27.3%)

   

Hallucinogens lifetime

No

526 (98.3%)

468 (89%)

58 (11%)

4.36

1

0.037

Yes

9 (1.68%)

6 (66.7%)

3 (33.3%)

   

Opioids lifetime

No

524 (97.9%)

467 (89.1%)

57 (10.9%)

6.93

1

0.008

Yes

11 (2.06%)

7 (63.6%)

4 (36.4%)

   

Khat lifetime

No

519 (96.8%)

463 (89.2%)

56 (10.8%)

5.66

1

0.017

Yes

17 (3.17%)

12 (70.6%)

5 (29.4%)

   

Current

Tobacco current

No

502 (93.7%)

451 (89.8%)

51 (10.2%)

11.70

1

 < 0.001

Yes

34 (6.34%)

24 (70.6%)

10 (29.4%)

   

Alcohol current

No

429 (80.0%)

386 (90%)

43 (10%)

3.93

1

0.048

Yes

107 (20.0%)

89 (83.2%)

18 (16.8%)

   

Cannabis current

No

504 (94.0%)

452 (89.7%)

52 (10.3%)

9.46

1

0.002

Yes

32 (5.97%)

23 (71.9%)

9 (28.1%)

   

Cocaine current

No

531 (99.1%)

473 (89.1%)

58 (10.9%)

11.83

1

 < 0.001

Yes

5 (0.93%)

2 (40%)

3 (60%)

   

Amphetamine current

No

526 (98.1%)

468 (89%)

58 (11%)

3.50

1

0.061

Yes

10 (1.87%)

7 (70%)

3 (30%)

   

Inhalants current

No

533 (99.4%)

474 (88.9%)

59 (11.1%)

9.14

1

0.002

Yes

3 (0.56%)

1 (33.3%)

2 (66.7%)

   

Sedatives current

No

523 (97.6%)

467 (89.3%)

56 (10.7%)

9.69

1

0.002

Yes

13 (2.43%)

8 (61.5%)

5 (38.5%)

   

Hallucinogens current

No

533 (99.4%)

473 (88.7%)

60 (11.3%)

1.44

1

0.230

Yes

3 (0.56%)

2 (66.7%)

1 (33.3%)

   

Opioids current

No

530 (98.9%)

472 (89.1%)

58 (10.9%)

8.97

1

0.003

Yes

6 (1.12%)

3 (50%)

3 (50%)

   

Khat current

No

526 (98.1%)

467 (88.8%)

59 (11.2%)

0.75

1

0.386

Yes

10 (1.87%)

8 (80%)

2 (20%)

   
  1. * = row percentages; χ2 = chi-square test value; d.f = degree of freedom; p-value = significance level