Chunk #34 — 2. METHODS — 2.4 Statistical analyses — Model two

Source

Onset of opportunity to use cannabis and progression from opportunity to dependence: Are influences consistent across transitions?

Embedded

yes

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Analyses on the transition from opportunity to first use of cannabis could not be conducted due to insufficient variation in this measure (the majority of participants progressed from opportunity to first use 0 or 1 years after having the opportunity to use, data available on request).