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. Author manuscript; available in PMC: 2008 Jun 10.
Published in final edited form as: J Prev Interv Community. 2007;33(1-2):79–94. doi: 10.1300/J005v33n01_07

Table 1.

Demographic, Psychiatric, and Substance Use Characteristics of Psychiatric Outpatients with and Without a Lifetime History of a Sexually Transmitted Infection (N=464)

STI History

Absent
n = 288
Present
n = 176
χ2 (df) p <
Demographic variables n % n %
Gender 2.46 (1) ns
 Female 147 51 103 59
 Male 141 49 73 42
Ethnicity, 24.37 (4) .0001
 European-American 215 75 95 55
 African-American 42 15 58 33
 Other 30 10 21 12
Marital status, 4.49 (1) .04
 Not married 244 85 161 92
 Married 44 15 15 8
Education 0.6 (3) ns
 < High school graduate 94 33 59 34
 High school graduate 94 33 62 35
 Some college 72 25 40 23
 College graduate 27 9 15 9
Employment status, 5.26 (1) .03
 Unemployed 222 77 151 86
 Employed 66 23 25 14
M SD M SD t (df) p

Age 36.6 10.3 36.4 8.6 0.2 (462) ns
Monthly income ($) 580 559 536 545 .81 (452) ns
n % n % χ2 (df) p

Substance use variables
AUDIT risk classification, % .72 (1) ns
 low risk (≤7) 178 62 100 58
 high risk (>7) 110 38 73 42
DAST risk classification, % 3.75 (1) .055
 low risk (≤2) 217 75 118 67
 high risk (>2) 71 25 58 33
Psychiatric variables
Diagnosis, 5.10 (4) ns
 Depression 131 46 81 46
 Bipolar 55 19 27 15
 Schizophrenia 49 17 24 14
 Schizoaffective 32 11 31 18
 Other 20 7 13 7
M SD M SD t (df) p

Psychological distress (BSI) 61.7 40.5 68.1 40.8 −1.63 (458) ns
Functional impairment (GAF) 47.8 13.2 46.7 12.9 0.89 (460) ns

Note. BSI = AUDIT=Alcohol Use Disorders Identification Test; Brief Symptom Inventory; GAF=Global Assessment of Functioning; DAST=Drug Abuse Screening Test; STI = Sexually transmitted infection.