Variable

Category

Depression

Duration of mental illness (months)

1 - 18

19 - 36

37 - 96

97 - 396

Mean SD

40.16 46.12

Have a physical co-morbidity

Yes

No

33 (25.0)

99 (75.0)

Substance use in past year

Yes

No

36 (27.3)

96 (72.7)

Substance use in lifetime

Yes

No

68 (51.5)

64 (48.5)

Lifetime substance use pattern

(n = 59)

Alcohol

Tobacco

Alcohol + Tobacco

Tobacco + Cannabis

Alcohol + Tobacco + Cannabis

59 (86.8)

6 (8.8)

1 (1.5)

1 (1.5)

1 (1.5)