Subjective effects
Data for the product liking subjective effect assessment are presented in Table Summary of product liking questionnaire scores.Answers were given by participants responding to the question ”Can you tell me how much you like this nicotine product?” by making a vertical mark on a 100 mm horizontal line, with the lower and upper boundaries set as “Very much” (0) and “Not at all” (100), respectively. Product satisfaction scores have been transformed (100—score) to range from 0 (not at all) to 100 (very much). 