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Table 2 Alcoholic Drinks Per Month and Ounces Cannabis Consumption Overview

From: Simultaneous alcohol and cannabis expectancies predict simultaneous use

Alcohol/Cannabis

Mean

SD

Range

All Alcohol Per Month (N = 2618)

M = 42.4

SD = 55.4

.5 – 625 drinks

Only Alcohol Per Month (N = 2594)

M = 20.5

SD = 42.3

0 – 620 drinks

Simultaneous Drinks Per Month (N = 2744)

M = 28.7

SD = 49.4

0 – 600 drinks

All Cannabis Per Month (N = 2627)

M = 2.8

SD = 1.5

< 1/4 oz – >1 oz (1–5)

Only Cannabis Per Month (N = 2591)

M = 2.6

SD = 1.3

< 1/4 oz- >1oz (1–5)

Simultaneous Cannabis Per Month (N = 2577)

M = 1.9

SD = 1.3

< 1/4 oz – >1 oz (1–5)

  1. Note: Metric weight of cannabis measured on 5-point scale (1 = <1/4 oz; 2 = 1/4–1/2 oz; 3 = 1/2–3/4 oz; 4 = 3/4–1 oz; 5 = >1 oz).