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. Author manuscript; available in PMC: 2022 Nov 1.
Published in final edited form as: Drug Alcohol Depend. 2021 Sep 27;228:109104. doi: 10.1016/j.drugalcdep.2021.109104

Table 3.

Unadjusted differences by cannabis vaping status among students who reported past-month use of different cannabis modalities and substances

Cannabis Vaping Status
Total within Subsamples No Past-Month Vaping Past-Month Vaping
n Mean (SD) n Mean (SD) n Mean (SD)
Cannabis Vaping Frequency -- -- -- -- 524 10.29 (10.24)
Cannabis Dabbing Frequency 251 7.93 (9.24) 80 6.24 (8.67) 171 8.73 (9.41) *
Combustible Cannabis Frequency 721 11.21 (10.75) 339 8.13 (9.30) 382 13.95 (11.22) ***
Edible Cannabis Frequency 260 5.93 (7.88) 97 5.40 (7.66) 163 6.25 (8.01)
Other Cannabis (tinctures, topicals, raw/juiced cannabis) Frequency 56 7.75 (9.81) 11 9.09 (10.77) 45 7.42 (9.66)
E-cigarette Age of Onset 745 14.00 (1.90) 279 14.42 (1.85) 466 13.75 (1.88) ***
E-cigarette Use Frequency 745 13.93 (11.93) 279 10.32 (10.82) 466 16.10 (12.05) ***
Alcohol Age of Onset 502 12.98 (2.62) 176 13.08 (2.70) 326 12.93 (2.58)
Alcohol Frequency 502 6.51 (7.34) 176 6.69 (8.38) 326 6.41 (6.73)
Alcohol (Drinks per Drinking Day) 499 3.78 (2.64) 174 3.30 (2.57) 325 4.03 (2.65) ***

Note. Frequency refers to number of days in the past 30 days. -- indicates a variable that is not relevant to a given group.Age of onset reflects age of initiation in years.

*

p < .05

**

p < .01

***

p <.001