Asher Tim, Belden Jenna Leah, Kelsberg Gary, Safranek Sarah
Valley Family Medicine Residency, University of Washington at Valley Medical Center, Renton, USA.
University of Washington Health Sciences Library, Seattle, USA.
J Fam Pract. 2019 Dec;68(10):E12-E13.
Probably. Electronic cigarette (e-cigarette) use by adolescents is associated with a 2- to 4-fold increase in cigarette smoking over the next year (strength of recommendation: A, meta-analysis and subsequent prospective cohort studies).
很可能。青少年使用电子烟与次年吸烟率增加2至4倍有关(推荐强度:A,荟萃分析及后续前瞻性队列研究)。