RT Journal Article SR Electronic T1 Recreational Drug Use Among Primary Care Patients: Implications of a Positive Self-Report JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 257 OP 260 DO 10.1370/afm.1750 VO 13 IS 3 A1 Judith Bernstein A1 Debbie M. Cheng A1 Na Wang A1 Caitlin Trilla A1 Jeffrey Samet A1 Richard Saitz YR 2015 UL http://www.annfammed.org/content/13/3/257.abstract AB Should recreational drug use raise clinical concern? We examined the association between weekend-only recreational drug use at baseline (yes vs no) and any increase in recreational drug use frequency or severity over 6 months among primary care patients who screen positive for drug use. In the weekend-only recreational drug use group (52/483 [10.8%]), 54% (28/52) started using drugs on weekdays. Compared with use not limited to weekends, weekend-only use was associated with lower odds of increasing drug use frequency (AOR 0.48, P = 0.03) and lower odds (non-significant) of increasing severity (AOR 0.56, P = 0.07). Although weekend-only recreational drug use appears prognostically less severe, the findings nonetheless suggest that continued episodic monitoring may be clinically wise.