Table 2 Mean (standard deviations) for risk perception before and after exposure to warning labels
From: Health warning labels describing snus as less harmful than smoking: effects on perceptions of risk
Snus risk perception | Smoking risk perception | Perceived risk difference* | ||||
|---|---|---|---|---|---|---|
Pre | Post | Pre | Post | Pre | Post | |
Control | 6.38 (2.20) | 3.65 (2.79) | 9.52 (0.81) | 8.44 (2.44) | − 3.14 (2.06) | − 4.79 (3.34) |
EU | 5.58 (2.18) | 5.33 (2.40) | 9.26 (1.05) | 8.88 (1.92) | − 3.66 (2.24) | − 3.55 (2.34) |
Gen. CR | 6.22 (2.48) | 5.32 (2.38) | 9.29 (1.47) | 9.22 (1.64) | − 3.07 (2.42) | − 3.90 (2.46) |
% CR | 5.87 (2.42) | 3.86 (2.02) | 9.20 (1.25) | 9.41 (1.17) | − 3.32 (2.26) | − 5.54 (2.20) |