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. Author manuscript; available in PMC: 2013 Jun 5.
Published in final edited form as: J Drug Policy Anal. 2011 Feb;4(1):1. doi: 10.2202/1941-2851.1017

Table 2.

Self report of therapeutic benefits of medical marijuana

All Females Males P-value
N=1655 N=452 N=1203
To relieve:
 Pain 82.6% 82.7% 82.5% 0.924
 Spasms 41.3% 44.2% 40.1% 0.132
 Headache 40.8% 49.3% 37.6% 0.000
 Anxiety 38.1% 51.1% 33.3% 0.000
 Nausea 27.7% 44.9% 21.3% 0.000
 Depression 26.1% 35.4% 22.6% 0.000
 Cramps 19.0% 33.4% 13.5% 0.000
 Panic 16.9% 27.2% 13.1% 0.000
 Diarrhea 4.8% 4.9% 4.7% 0.913
 Itching 2.7% 1.1% 3.3% 0.013
To improve:
 Sleep 70.6% 69.0% 71.2% 0.397
 Relaxation 55.6% 60.2% 53.9% 0.023
 Appetite 38.0% 35.0% 39.2% 0.117
 Focus 23.3% 19.7% 24.6% 0.035
 Energy 15.5% 17.7% 14.7% 0.135
To prevent:
 Anger 22.7% 21.9% 22.9% 0.653
 Medication side effects 22.6% 27.0% 20.9% 0.009
 Involuntary movements 6.2% 7.3% 5.8% 0.266
 Seizure 3.0% 3.8% 2.7% 0.239
As a substitute for:
 Prescription medicine 50.8% 51.1% 50.7% 0.885
 Alcohol 13.2% 11.3% 13.9% 0.164