OBJECTIVE: An online training in responsible marijuana vendor (RMV) practices was evaluated for effects on compliance with ID checking regulations. METHOD: A random sample of state-licensed recreational marijuana stores (n = 175) in Colorado and Washington State was selected in 2016-2017 and was enrolled in a randomized pretest-posttest controlled design. After baseline assessment, 75 stores were randomly assigned to a usual and customary training control group, stratified by state and region. The remaining stores (n = 100) were invited to use the RMV training. Stores were posttested at 3 and 9 months postrandomization. The primary outcome was refusal of sale measured with pseudo-underage patrons who attempted to enter stores and purchase cannabis without a state-approved ID. RESULTS: There was no difference by treatment group in refusal of pseudo-underage patron buyers (baseline: 92.5% intervention vs. 94.7% control; 3-month posttest 94.8% vs. 97.5%; 9-month posttest 97.5% vs. 97.1%, p = .286 [one tailed, adjusted for covariates]). The use of training increased refusals at store entry (trained: 65.9% baseline 82.5%, 3 months 79.9%, 9 months; not trained: 82.6%, 83.1%, 84.5%, p = .020 [two tailed, adjusted for covariates]). This difference was especially evident in Washington State (trained: 40.3%, 65.1%, 60.4%; not trained: 57.9%, 68.5%, 72.3%) but not in Colorado (trained: 95.2%, 101.0%, 101.4; not trained: 95.7%, 98.6%, 99.2%, p = .033 [two tailed, adjusted for covariates]). CONCLUSIONS: When used by store personnel, online RMV training increased refusal of buyers who appeared young and did not provide a state-approved ID. However, it did not improve refusal rates overall. Stores that had lower refusals at baseline and used the training may have benefited from it.
OBJECTIVE: An online training in responsible marijuana vendor (RMV) practices was evaluated for effects on compliance with ID checking regulations. METHOD: A random sample of state-licensed recreational marijuana stores (n = 175) in Colorado and Washington State was selected in 2016-2017 and was enrolled in a randomized pretest-posttest controlled design. After baseline assessment, 75 stores were randomly assigned to a usual and customary training control group, stratified by state and region. The remaining stores (n = 100) were invited to use the RMV training. Stores were posttested at 3 and 9 months postrandomization. The primary outcome was refusal of sale measured with pseudo-underage patrons who attempted to enter stores and purchase cannabis without a state-approved ID. RESULTS: There was no difference by treatment group in refusal of pseudo-underage patron buyers (baseline: 92.5% intervention vs. 94.7% control; 3-month posttest 94.8% vs. 97.5%; 9-month posttest 97.5% vs. 97.1%, p = .286 [one tailed, adjusted for covariates]). The use of training increased refusals at store entry (trained: 65.9% baseline 82.5%, 3 months 79.9%, 9 months; not trained: 82.6%, 83.1%, 84.5%, p = .020 [two tailed, adjusted for covariates]). This difference was especially evident in Washington State (trained: 40.3%, 65.1%, 60.4%; not trained: 57.9%, 68.5%, 72.3%) but not in Colorado (trained: 95.2%, 101.0%, 101.4; not trained: 95.7%, 98.6%, 99.2%, p = .033 [two tailed, adjusted for covariates]). CONCLUSIONS: When used by store personnel, online RMV training increased refusal of buyers who appeared young and did not provide a state-approved ID. However, it did not improve refusal rates overall. Stores that had lower refusals at baseline and used the training may have benefited from it.
Authors: Traci L Toomey; Kathleen M Lenk; Darin J Erickson; Keith J Horvath; Alexandra M Ecklund; Dawn M Nederhoff; Shanda L Hunt; Toben F Nelson Journal: J Stud Alcohol Drugs Date: 2017-03 Impact factor: 2.582
Authors: R A Shults; R W Elder; D A Sleet; J L Nichols; M O Alao; V G Carande-Kulis; S Zaza; D M Sosin; R S Thompson Journal: Am J Prev Med Date: 2001-11 Impact factor: 5.043