Table 1.
Characteristics of US adults participating in a novel 2-phase ecological momentary assessment–based study assessing the validity of a novel delay discounting tool, 2020-2021 (N=97).
| Characteristics | Values | |||
| Sex, n (%) | ||||
|
|
Male | 25 (26) | ||
|
|
Female | 72 (74) | ||
| Race, n (%) | ||||
|
|
Asian | 24 (25) | ||
|
|
Black | 9 (9) | ||
|
|
White | 56 (58) | ||
|
|
2 or more races | 8 (8) | ||
| Age group (years), n (%) | ||||
|
|
18-25 | 28 (29) | ||
|
|
26-35 | 25 (26) | ||
|
|
36-50 | 26 (27) | ||
|
|
51-70 | 16 (17) | ||
|
|
>71 | 2 (2) | ||
| Income (US $), n (%) | ||||
|
|
<$30,000 | 30 (31) | ||
|
|
$30,000-$49,999 | 19 (20) | ||
|
|
$50,000-$74,999 | 19 (20) | ||
|
|
$75,000-$100,000 | 19 (20) | ||
|
|
>$100,000 | 10 (10) | ||
| Number of surveys completed per person | ||||
|
|
Mean (SD) | 16 (4) | ||
|
|
Range | 1-19 | ||
| Percentage of surveys reflecting substance use or craving | ||||
|
|
Alcohol use | |||
|
|
|
Mean (SD) | 4 (9) | |
|
|
|
Range | 0-53 | |
|
|
Cannabis use | |||
|
|
|
Mean (SD) | 4 (14) | |
|
|
|
Range | 0-73 | |
|
|
Tobacco use | |||
|
|
|
Mean (SD) | 6 (21) | |
|
|
|
Range | 0-100 | |
|
|
Alcohol craving | |||
|
|
|
Mean (SD) | 8 (18) | |
|
|
|
Range | 0-100 | |
|
|
Cannabis craving | |||
|
|
|
Mean (SD) | 8 (20) | |
|
|
|
Range | 0-100 | |
|
|
Tobacco craving | |||
|
|
|
Mean (SD) | 7 (22) | |
|
|
|
Range | 0-100 | |