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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: Drug Alcohol Depend. 2017 Jun 9;177:299–306. doi: 10.1016/j.drugalcdep.2017.02.017

Table 4.

Adjusted logistic regressions: likelihood of lifetime use of alternate method of administration (vaping and edibles) across legal cannabis law (LCL) provisions*

Ever Vaped
Cannabis
Ever Used Cannabis
Edibles
OR (95% CI) OR (95% CI)
LCL Status
    No LCL ref ref
    LCL 2.14 (1.80, 2.55) 2.24 (1.88, 2.68)

Duration of LCL
    No LCL ref ref
    0–5 years 1.91 (1.54, 2.37) 1.63 (1.32, 2.03)
    6–10 years 1.61 (1.19, 2.17) 1.88 (1.38, 2.57)
    >10 years 2.82 (2.24, 3.55) 3.82 (2.96, 4.94)

Duration of LCL
    0–5 years ref ref
    6–10 years 0.84 (0.61, 1.17) 1.21 (0.86,1.70)
    >10 years 1.52 (1.18, 1.96) 2.48 (1.86, 3.31)

Dispensary (per 100k people)
    No LCL ref ref
    LCL: prohibit dispensaries 1.59 (1.08, 2.35) 3.15 (2.03, 4.88)
    < 1 1.96 (1.60, 2.40) 1.69 (1.38, 2.07)
    ≥ 1 2.68 (2.12, 3.38) 3.31 (2.56, 4.26)

Dispensary (per 100k people)
    LCL: prohibit dispensaries ref ref
    < 1 1.24 (0.83,1.85) 0.53 (0.33, 0.83)
    ≥ 1 1.76 (1.15, 2.69) 1.11 (0.69, 1.80)

MCL-Only vs. RCL Status**
    No LCL ref ref
    MCL-Only 1.98 (1.65, 2.38) 2.05 (1.70, 2.46)
    RCL 3.13 (2.30, 4.24) 3.57 (2.55, 5.01)

MCL-Only vs. RCL Status
    MCL-Only ref ref
    RCL 1.59 (1.17, 2.15) 1.78 (1.26, 2.51)

Home cultivation (HC)
    No LCL ref ref
    LCL: prohibits HC 1.95 (1.56, 2.43) 1.60 (1.28, 2.00)
    LCL: permits HC 2.30 (1.88, 2.81) 2.95 (2.38, 3.64)

Home cultivation (HC)
    LCL: prohibits HC ref ref
    LCL: permits HC 1.20 (0.95,1.52) 1.93 (1.50, 2.48)

Bolded odds ratios = statistical significance (p<0.05)

*

All models adjusted for age, race, gender, education, age onset of cannabis use, and lifetime days of cannabis use

**

MCL = Medical cannabis law, RCL = Recreational cannabis law