Analyses were conducted in Python version 3.7.6 with the packages Numpy version 1.18.1, Pandas version 1.0.1, Matplotlib version 3.1.3, Scipy version 1.4.1, and Zepid version 0.9.0
Compared to a 6% smoking rate among American people from Central or South American descent, people from Puerto Rican descent, for example, have a 17% smoking rate
Authenticity and quality assurance are essential as OEM parts become scarce
The battery lasted longer than Blu and Logic rechargeable e-cigs
Every measure that reduces smoking initiation, particularly among young people, directly translates to future reductions in cancer incidence and mortality
Data for all age groups are presented in Appendix Figures A3 and A4