Table 2

Experience of use of HTPs in the restaurants where smoking was not permitted in the last year

Ever useFrequent use
n/N (%)Crude OR (95% CI)P valueAdjusted OR (95% CI)P valuen/N (%)Crude OR (95% CI)P valueAdjusted OR (95% CI)P value
SexMale94/841 −11.20.76 (0.50 to 1.16)0.2070.75 (0.47 to 1.19)0.21938/841 −4.50.76 (0.41 to 1.43)0.4020.76 (0.37 to 1.55)0.449
Female34/240 −14.2ReferenceReference14/240 −5.8ReferenceReference
Age16−2922/134 −16.41.45 (0.78 to 2.69)0.2431.21 (0.62 to 2.35)0.57912/134 −9.01.61 (0.70 to 3.71)0.2591.28 (0.52 to 3.17)0.592
30–3917/172 −9.90.81 (0.42 to 1.55)0.5200.71 (0.37 to 1.39)0.3246/172 −3.50.59 (0.22 to 1.62)0.3070.50 (0.18 to 1.39)0.182
40–4933/259 −12.71.07 (0.62 to 1.87)0.7991.01 (0.57 to 1.77)0.98215/259 −5.81.01 (0.46 to 2.21)0.9820.93 (0.42 to 2.08)0.862
50–5931/307 10.10.83 (0.47 to 1.45)0.5040.79 (0.45 to 1.39)0.4127/307 −2.30.38 (0.15 to 0.99)0.0480.35 (0.14 to 0.93)0.035
60 and above25/209 −12.0ReferenceReference12/209 −5.7ReferenceReference
Final educationLower than college degree53/511 −10.40.76 (0.53 to 1.11)0.1580.72 (0.49 to 1.06)0.09617/511 −3.3 0.53 (0.29 to 0.95) 0.033 0.48 (0.26 to 0.89) 0.020
College degree or higher75/570 −13.2ReferenceReference35/570 −6.1ReferenceReference
Combustible tobacco use in the last yearNon smoker24/224 −10.70.87 (0.54 to 1.39)0.5580.85 (0.53 to 1.38)0.51811/224 −4.91.03 (0.52 to 2.03)0.9371.05 (0.52 to 2.13)0.893
Ever smoker104/857 −12.1ReferenceReference41/857 −4.8ReferenceReference
Do you think HTP use is also forbidden in places where tobacco smoking is forbidden?No46/277 −16.6 1.75 (1.19 to 2.59) 0.005 1.80 (1.21 to 2.67) 0.004 22/277 −7.9 2.23 (1.26 to 3.93) 0.006 2.35 (1.31 to 4.19) 0.004
Yes82/804 −10.2ReferenceReference30/804 −3.7ReferenceReference
Do you think passive smoking of HTP is harmful?No54/506 −10.70.81 (0.56 to 1.17)0.2650.76 (0.52 to 1.11)0.15421/506 −4.20.76 (0.43 to 1.34)0.3430.68 (0.38 to 1.23)0.204
Yes74/575 −12.9ReferenceReference31/575 −5.4ReferenceReference
Total128/1081 −11.852/1081 −4.8
  • CI, confidence interval; HTP, heated tobacco product; OR, odds ratio.