Table 2.
The associations between experimental condition and postexposure HTP outcomes
| Associations between experimental condition and postexposure HTP outcomes | |||||
|---|---|---|---|---|---|
| All participants |
Experimental group |
Control group |
Unadjusted logistic regression results |
||
| N (%) | N (%) | N (%) | OR (95% CI) | P value | |
| HTP use intention | |||||
| No | 1672 (71.4) | 846 (71.5) | 826 (71.3) | Reference | |
| Yes | 670 (28.6) | 337 (28.5) | 333 (28.7) | 0.99 (0.83 to 1.18) | 0.896 |
| Relative harm of HTPs versus cigarettes | |||||
| HTPs more harmful/about the same/not sure | 2126 (90.8) | 1049 (88.6) | 1077 (93.0) | Reference | |
| HTPs less harmful | 216 (9.2) | 135 (11.4) | 81 (7.0) | 1.71 (1.28 to 2.82) | 0.000 |
| Relative harm of HTPs versus e-cigarettes | |||||
| HTPs more harmful/about the same/not sure | 2271 (97.2) | 1147 (97.0) | 1124 (97.3) | Reference | |
| HTPs less harmful | 66 (2.8) | 35 (3.0) | 31 (2.7) | 1.11 (0.68 to 1.81) | 0.686 |
| Relative use of HTPs versus cigarettes | |||||
| Less likely to use HTPs/equally likely/not sure | 1190 (85.1) | 980 (83.4) | 1004 (86.8) | Reference | |
| More likely to use HTPs | 348 (14.9) | 195 (16.6) | 153 (13.2) | 1.31 (1.03 to 1.64) | 0.023 |
| Relative use of HTPs versus e-cigarettes | |||||
| Less likely to use HTPs/equally likely/not sure | 2231 (95.5) | 1119 (95.1) | 1112 (95.9) | Reference | |
| More likely to use HTPs | 105 (4.5) | 58 (4.9) | 47 (4.1) | 1.23 (0.83 to 1.82) | 0.310 |
The results are from five unadjusted logistic regression models estimating the associations between experimental condition and postexposure HTP outcomes.
Bolded p values are statically significant (p<0.05).
HTPs, heated tobacco products.