Table 1.

Puff Parameters for Cigarette and Waterpipe Smoke Generation

Topography	Cigarette	Waterpipe
Tobacco product	Marlboro-KG Lebanon	Nakhla Double Apple
Number of puffs	8.86±0.5	171
Total volume (L)	0.31±0.01	90.30±0.15
Flow rate (L/min)	1.01	12.19±0.02
Puff duration (s)	2	2.6
Interpuff interval (s)	58	17
Tobacco consumed (g/session)	–	4.9±0.3
Charcoal consumed (g/session)	–	7.4±0.2
TPM (mg)	11±2	1586.2±202
Carbon monoxide (mg)	4.85±0.8	186±20.8