. Author manuscript; available in PMC: 2023 Feb 1.

Published in final edited form as: Psychol Addict Behav. 2021 Sep 2;36(1):67–77. doi: 10.1037/adb0000726

Table 1.

Chi-Square Tests to Compare Cannabis Use vs. Non-Use Days

Categorical Correlates	Days n	Cannabis Days n (%)	χ²
Total	1,405	642 (45.7%)
Sex			3.95^*
Male	686	332 (48.4%)
Female	719	310 (43.1%)
Day of Week			4.91^*
Weekend	402	165 (41.0%)
Weekday	1003	477 (47.6%)
Alcohol Use			27.60^***
Any Use	497	274 (55.1%)
No Use	908	368 (40.5%)
Nicotine Use			6.19^*
Any Use	329	170 (51.7%)
No Use	1,076	472 (43.9%)

Note. N = 1,405 person-days. χ² tests whether the proportion of cannabis use days relative to non-use days differed by sex, day of the week, or alcohol use.

p < .05

^***

p<.001