Table 1. Comparison of measured to set puff volumes recorded in the laboratory studies using three e-cigarette types.
Device | Pre-Set Puff Volume (mL)a | ||
---|---|---|---|
55 | 80 | 120 | |
Disposable | n = 267 | n = 266 | n = 234 |
55.1 (0.2) | 80.5 (0.3) | 120.0 (1.1) | |
Rechargeable cartomiser-based | n = 434 | n = 399 | n = 423 |
54.8 (0.2) | 80.0 (0.3) | 119.1 (0.6) | |
Rechargeable modular/Tank system | n = 450 | n = 451 | n = 452 |
55.0 (0.8) | 80.4 (1.2) | 120.0 (1.2) |
aPresented as mean values (standard deviation).