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Table 2 Univariate analysis of differences of key characteristics of 61,379 patients seeking medical cannabis certification by age

From: Medical cannabis use in the United States: a retrospective database study

Characteristic

Average Age (SD)

p-value, 95% CI around the difference in means

Gender

 Male

44.6 (15.7)

< 0.001

2.15–2.68

 Female

47.0 (15.7)

Smoking Status

 Smoker

42.6 (13.8)

< 0.001

3.28–3.86

 Non-smoker

46.2 (16.1)

Alcohol Consumption

 Yes

45.7 (15.6)

0.004

0.06–0.12

 No

45.3 (15.9)

Previous Cannabis Experience

 Yes

45.1 (15.5)

< 0.001

0.80–1.42

 No

46.3 (16.4)

History of Substance Abuse

 Yes

42.5 (13.7)

< 0.001

2.70–3.65

 No

45.7 (15.9)

Medication Usage

 None

42.9 (15.5)

< 0.001

6.15–5.66

 At least one

48.8 (15.6)

  1. Table 2 summarizes the analysis of differences of key patient characteristics by age. T-tests were conducted for differences in average age for all characteristics. SD standard deviation, CI confidence interval. CIs are provided around the differences in the means