Table 1.
Controls | Cocaine- dependent |
|
---|---|---|
Gender:* | ||
Males | 68.0% | 90.8% |
Females | 32.0% | 9.2% |
Race: | ||
Black | 52.0% | 72.3% |
White | 40.0% | 23.1% |
Hispanic | 4.0% | 4.6% |
Other | 4.0% | – |
Mean age | 41.5 ± 8.4 | 43.8 ± 7.3 |
Education (years)** | 14.0 ± 1.6 | 12.5 ± 1.8 |
Estimated IQ** | 97.2 ± 10.5 | 89.0 ± 8.6 |
# Subjects with Alcohol use disorder | 0 | 42 |
INDUC 2 Lifetime: | ||
Physical** | 1.4 ± 1.7 | 6.2 ± 1.7 |
Interpersonal** | 0.96 ± 1.7 | 9.1 ± 1.9 |
Intrapersonal** | 1.0 ± 2.2 | 7.5 ± 1.3 |
Impulse control** | 1.9 ± 2.5 | 8.6 ± 2.4 |
Social responsibilities** | 0.56 ± 1.2 | 6.3 ± 1.3 |
TLFB: | ||
Lifetime # of days used | 3208 ± 2191 | |
Lifetime $ spent on cocaine | 345,695 ± 393 688 | |
# Days used in last 90 days | 66.0 ± 26.4 | |
$ spent in last 90 days on cocaine | 6247 ± 5453 |
p <0.05;
p <0.0001 between cocaine-dependent patients and controls on measured variables. INDUC, Inventory of Drug Use Consequences; TLFB, TimeLine Follow Back.