Medical Cannabis Utilization Across States With Varying Legal Status

Area of Science:

• Medical Science
• Public Health
• Pharmacology

Background:

• Increasing legalization of medical cannabis in the U.S. has not eliminated access barriers, particularly in restrictive states.
• Understanding current medical cannabis usage patterns and challenges is crucial for policy development and patient care.

Purpose of the Study:

• To explore medical cannabis use patterns, acquisition methods, perceived efficacy, and barriers.
• To analyze how these factors differ based on state-level medical cannabis legal status.

Main Methods:

• A cross-sectional, nationwide online survey was conducted in August-September 2023.
• 996 U.S. adult medical cannabis users were included in the analysis, reporting demographics, usage, indications, effectiveness, and challenges.

Main Results:

• Medical cannabis use was higher in fully legal states (43.1%) compared to prohibition states (27%).
• Anxiety, depression, and chronic pain were common indications; smoking was the most frequent consumption method but had more side effects.
• Significant barriers included cost (45%), fear of provider disapproval (40%), and legality concerns (27.1%), leading over half to reduce usage.

Conclusions:

• State legal status significantly impacts medical cannabis usage and the conditions treated.
• Barriers like cost and fear of disclosure necessitate policy reform and improved patient-provider communication.
• Further research is needed on clinical implications and diverse population use.