Table 1.
Demographic characteristics of the patients randomized to PBO and VEN-XR (N=103)a
PBO | VEN-XR | ||||
---|---|---|---|---|---|
Characteristic | (N=52) | (N=51) | p-value | ||
Demographic Characteristics | Mean | SD | Mean | SD | |
Age (years) | 35.9 | 9.3 | 34.2 | 10.8 | 0.40 |
n | % | n | % | ||
Male | 41 | 78.9 | 35 | 68.6 | 0.24 |
Race/Ethnicity | 0.28 | ||||
Hispanic | 14 | 26.9 | 13 | 25.5 | |
Black | 12 | 23.1 | 10 | 19.6 | |
White | 21 | 40.4 | 26 | 51.0 | |
Asian | 1 | 1.9 | 2 | 3.9 | |
Other | 4 | 7.7 | 0 | 0 | |
Education | 0.46 | ||||
≤ High School | 12 | 23.5 | 17 | 33.3 | |
Some College | 29 | 56.9 | 28 | 54.9 | |
College & Graduate School | 10 | 19.6 | 6 | 11.8 | |
Employment Status | 0.49 | ||||
Full-Time | 19 | 37.3 | 22 | 43.1 | |
Unemployed/Others | 32 | 62.8 | 29 | 56.9 | |
Currently Married | 9 | 17.7 | 10 | 19.6 | 0.80 |
Clinical Characteristics | n | % | n | % | |
High Depression (>20 HAM-D score) | 19 | 36.5 | 17 | 33.3 | 0.73 |
High MJ Use (≥ 21 joints per week) | 29 | 55.8 | 33 | 64.7 | 0.35 |
Mean | SD | Mean | SD | ||
Marijuana Use Days Per Month | 27.5 | 6.5 | 27.4 | 4.5 | 0.91 |
Grams of Marijuana used per using day | 2.4 | 2.9 | 2.7 | 2.8 | 0.63 |
Joints of Marijuana used per week | 36.3 | 40.6 | 38.2 | 36.6 | 0.81 |
Marijuana Dollar Amount Per Month | 647.6 | 632.6 | 779.1 | 662.5 | 0.32 |
Years of Regular Marijuana use | 16.0 | 9.0 | 15.1 | 10.6 | 0.63 |
Baseline HAMD-21 Score | 19.0 | 4.6 | 17.9 | 4.2 | 0.21 |
Baseline HAMD-17 Score | 17.3 | 4.0 | 16.3 | 3.7 | 0.19 |
Baseline Creatinine-Corrected Urine (ng/mg) | 926 | 1165 | 1139 | 1530 | 0.43 |
Frequencies may not sum to N=103 due to missing values. One patient did not report her education level, one patient did not report his employment status, and one patient did not report his marital status. Four patients did not report their grams of marijuana use per day and three patients did not report their years of regular marijuana use. Percentages may not add up to 100 due to rounding.