In the overall sample, 24 (10.4%) had a diagnosis of cannabis abuse and 12 (5.3%) had a diagnosis of cannabis dependence. Altogether, 36 (15.7%) had a documented CUD diagnosis. Results from independent t-test and chi-square analyses, comparing those with and without a CUD diagnosis, are presented in Table 1. Overall, data revealed that those with a CUD diagnosis were significantly younger, more likely to be in a manic/mixed episode at the time of hospitalization, to present with psychosis, and to have additional comorbid diagnoses of nicotine dependence, AUD, and other SUDs. Those with comorbid CUDs were significantly less likely to have an anxiety disorder diagnosis at the time of hospital admission.
