Fig. 1: Timecourse of E-cig-induced alterations in heart rate by sex.
From: E-cigarettes and their lone constituents induce cardiac arrhythmia and conduction defects in mice
Values represent 1-min simple means (±SEM) of change from 5-min baseline in heart rate during three 9-min inhalation exposures to e-cig solvents (PG, VG, and PG:VG, n = 8 male mice/exposure) or commercial e-liquids (E-Tobacco and E-Menthol, 2.4% freebase nicotine, n = 4 and n = 7 male mice, a, respectively). For all female exposures (b), n = 4 mice. Tall open boxes denote 9-min puff sessions (expo). Source data are provided as a Source Data file.
