TABLE 1.
Demographic characteristics of sample
| MJ−/HIV− (n = 21)
|
MJ+/HIV− (n = 23)
|
MJ−/HIV+ (n = 25)
|
MJ+/HIV+ (n = 17)
|
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M (SD) | % | Mdn [IQR] | M (SD) | % | Mdn [IQR] | M (SD) | % | Mdn [IQR] | M (SD) | % | Mdn [IQR] | |
| Age (years) | 43.0 (6.1) | 45.5 (7.8) | 43.0 (5.9) | 44.4 (7.6) | ||||||||
| Education (years) | 12.3 (2.1) | 11.6 (1.4) | 12.0 (2.0) | 12.3 (1.7) | ||||||||
| AmNART estimated IQ | 101.1 (9.0) | 104.0 (10.4) | 101.1 (9.0) | 99.0 (5.5) | ||||||||
| % Male | 76 | 87 | 72 | 59 | ||||||||
| Ethnicity/race | ||||||||||||
| % Caucasian | 19 | 4 | 8 | 6 | ||||||||
| % Hispanic | 5 | 0 | 4 | 6 | ||||||||
| % African American | 76 | 96 | 88 | 82 | ||||||||
| % Other | 0 | 0 | 0 | 6 | ||||||||
| % Right-handed | 91 | 87 | 96 | 94 | ||||||||
| BDI–II * | 4 [1, 8] | 9 [5, 17] | 6 [3, 11] | 19 [12, 26] | ||||||||
| STAI–State* | 32.5 (14.0) | 37.7 (11.6) | 31.8 (10.1) | 45.8 (12.2) | ||||||||
| WURS* | 34.5 (24.7) | 34.4 (16.6) | 25.3 (11.6) | 40.7 (16.6) | ||||||||
| % Hepatitis C seropositive | 19 | 35 | 36 | 47 | ||||||||
Note. Mdn, median; IQR, interquartile range; MJ, marijuana; AmNART, American National Adult Reading Test; BDI–II, Beck Depression Inventory–Second Edition; STAI–State, State–Trait Anxiety Inventory–State portion; WURS, Wender–Utah Rating Scale.
*
p < .05; BDI–II: MJ+/HIV+ > MJ+/HIV−, MJ−/HIV+, MJ+/HIV+; STAI-State: MJ+/HIV+ > MJ−/HIV+, MJ−/HIV−; WURS: HIV+/MJ+ > HIV+/MJ−.