Table 1.
Demographics and Substance Use Variables
Mean | SD | IQR | |
---|---|---|---|
Age | 34 | 8 | 29 to 37 |
Female | 63.90% | ||
White | 89.20% | ||
College | 51.80% | ||
Income (USD) | 43000 | 28000 | 20k to 70k |
Substance Use | |||
Past Month Opioid Use Days | 7.6 | 9.5 | 0 to 12 |
Risky Route of Administration | 26.50% | ||
Past Month Cannabis Use Days | 15 | 12.6 | 1 to 30 |
Grams Cannabis/Week | 7.5 | 9.5 | 2 to 10 |
Treatment History | |||
Current Treatment-Seeking | 8.40% | ||
Treatment Plans in Next Year | 19.30% | ||
DSM-5 SUD | |||
OUD | 67.50% | ||
OUD Criteria Endorsed | 4.9 | 4 | 1 to 8 |
CUD | 41.00% | ||
CUD Criteria Endorsed | 1.7 | 2.1 | 0 to 2 |
AUD | 59.00% | ||
AUD Criteria Endorsed | 4 | 3.9 | 0 to 7 |
Pain | |||
Average Pain (0–10) | 4.6 | 2.4 | 3 to 6 |
Pain Effect on Daily Life (0–10) | 4.1 | 2.8 | 1.6 to 6.3 |
Opioid Relief of Pain (0–100) | 55.1 | 29.6 | 30 to 79 |
Opioid Demand | |||
Intensity (Q0) | 1.14 | 0.55 | 0.70 to 1.49 |
Elasticity (α) | −2.33 | 0.58 | −2.72 to −1.95 |
Pmax | 0.62 | 0.51 | 0.40 to 0.95 |
Omax | 1.39 | 0.53 | 1.02 to 1.78 |
Breakpoint | 0.9 | 0.45 | 0.70 to 1.32 |
No Breakpoint Reached | 33.70% | ||
Cannabis Demanda | |||
Intensity (Q0) | 1.57 | 0.57 | 1.16 to 2.05 |
Elasticity (α) | −2.14 | 0.52 | −2.47 to −1.79 |
Pmax | 0.19 | 0.56 | −0.30 to 0.50 |
Omax | 1.21 | 0.51 | 0.89 to 1.60 |
Breakpoint | 0.6 | 0.55 | 0.18 to 1.18 |
No Breakpoint Reached | 23.00% | ||
Delay Discounting Rates (k)a | |||
Money | −2.08 | 0.69 | −2.48 to −1.63 |
Opioid | −1.65 | 0.79 | −2.17 to −1.08 |
Cannabis | −1.69 | 0.98 | −2.43 to −1.23 |
Note. SUD= substance use disorder; OUD = opioid use disorder; CUD = cannabis use disorder; AUD = alcohol use disorder; Risky Route of Administration = preferred use of intranasal, smoked, or injection administration.
Discounting and demand variables were log-transformed prior to analysis and are presented in log values