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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Addict Behav. 2020 Sep 6;112:106642. doi: 10.1016/j.addbeh.2020.106642

Figure 1. Difference in slope of reported average cannabidiol (CBD) concentration and PSQI sleep duration (Panel A) and sleep efficiency (Panel B) based on differing age groups.

Figure 1.

The figure shows trends lines that depict the age x CBD interactions in predicting PSQI sleep duration and sleep efficiency, dashed lines represent age 31 or under (both p > 0.25), solid lines represent age 31 or older (both p < .07). These findings demonstrate both trending and significant associations of the older age group on these sleep outcomes in comparison to non-significant relationships in the younger age group.