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. Author manuscript; available in PMC: 2014 Dec 1.
Published in final edited form as: Schizophr Res. 2013 Nov 5;151(0):10.1016/j.schres.2013.10.018. doi: 10.1016/j.schres.2013.10.018

Table 1.

Descriptive Sample Characteristics of Cannabis Users and Nonusers

Lifetime Cannabis Users
(N=7,438)
Nonusers
(N=27,025)
Characteristics % 95% CI % 95% CI OR 95% CI
Sex
  Male 58.51 57.12 59.89 44.83 44.06 45.61 1.74 1.63 1.85
  Female 41.49 40.11 42.88 55.17 54.39 55.94 1.00 1.00 1.00
Age
  18–29 years old 23.47 22.13 24.87 14.29 13.62 14.98 1.00 1.00 1.00
  30–44 years old 39.33 37.94 40.74 26.90 26.03 27.79 0.89 0.80 0.99
  45+ years old 37.20 35.79 38.63 58.81 57.78 59.84 0.39 0.35 0.42
Race
  White 76.51 74.11 78.76 69.29 65.80 72.58 1.00 1.00 1.00
  Non-White 23.49 21.24 25.89 30.71 27.42 34.20 0.69 0.63 0.77