Table 1.
Demographic characteristics and prevalence of tobacco, marijuana, and co-administration among young adult college students in Texas (n = 4,448).
| Characteristic | n (%) or Mean (SD) | ||
|---|---|---|---|
|
| |||
| Male | 1,590 (35.7) | ||
| Female | 2,856 (64.2) | ||
| Age (years) | 20.5 (2.3) | ||
| White | 1,570 (35.3) | ||
| Hispanic | 1,383 (31.1) | ||
| African American | 350 (7.8) | ||
| Asian American | 812 (18.3) | ||
| Other/Multiracial | 333 (7.5) | ||
| Use Item | Baseline n (%) | One-year Follow Up n (%) | Three-year Follow Up n (%) |
| Current Cigarettes | 758 (17.0) | 662 (14.9) | 559 (12.6) |
| Current ENDS | 480 (10.8) | 363 (8.2) | 473 (10.6) |
| Current Cigars | 266 (6.0) | 207 (4.7) | 198 (4.5) |
| Current Smokeless | 103 (2.3) | 95 (2.1) | 74 (1.7) |
| Current Hookah | 493 (11.1) | 374 (8.4) | 305 (6.9) |
| Past 6-Months Spliffs | 563 (12.7) | 481 (10.8) | 446 (10.0) |
| Past 6-Months Cannabis in ENDS | 463 (10.4) | 419 (9.4) | 727 (16.3) |
| Past 6-Months Blunts | 707 (15.9) | 614 (13.8) | 570 (12.8) |
| Past 6-Months Cannabis in Hookah | 323 (7.3) | 202 (4.5) | 157 (3.5) |
| Current Cannabis | 1,050 (23.6) | 963 (21.7) | 899 (20.2) |
Note: Counts and prevalence of each category is among participants with complete data for at least one use item measured during baseline (n = 4,448). Current use refers to use of each product at least once in past 30 days and past 6-months is any use in past 6-months. The baseline measurement occasion occurred in spring of 2016, one-year follow up in spring of 2017, and three-year follow up in spring of 2019.
There were two individuals who were missing sex.