Rapid Change in Fentanyl Prevalence in a Community-Based, High-Risk Sample.

Jones, Andrea A; Jang, Kerry; Panenka, William J; Barr, Alasdair M; MacEwan, G William; Thornton, Allen E; Honer, William G · JAMA Psychiatry · 2018

prospective_cohort · Level II

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Abstract

This prospective longitudinal analysis of people living in an impoverished neighborhood finds that fentanyl-positive urine samples increased rapidly during a 5-month period while opiate-positive samples declined.

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