Forty RCTs that aligned with the PICO-SD criteria were selected from the systematic review,16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55 and two more RCTs were added after an updated search.56, 57 The participants of these studies included general adult smokers (n = 23), patients with psychiatric conditions (n = 5), patients with pulmonary disease (n = 3), cardiovascular disease (n = 2), and other populations (n = 9)
I use the original and the flavor fluctuates from straight nicotine to a smoky chocolate flavor (probably due to the food-grade smoke is stronger than the nicotine in some cartridges)
Furthermore, prolonging the course of treatment only slightly improves outcomes
Participants' sex and race and ethnicity distributions were matched to the U.S
MT ON BLURAY SPECIAL EDITION COURTESY OF CRITERION COLLECTION My Life as a Courgette (2016) | Ma Vie de Courgette Dir.: Claude Barras | Animation | Switzerland/France | 66 min