From: Reactions of Chinese adults to warning labels on cigarette packages: A survey in Jiangsu Province
 |  | n | Label A | Label B | Label C | Label D | Label E | Label F | P for Label B vs A†| P for Label B vs CDEF†‡ |
---|---|---|---|---|---|---|---|---|---|---|
Gender | Male | 374 | 18.7 | 31.0 | 88.2 | 89.8 | 88.8 | 88.8 | < 0.001 | < 0.001 |
 | Female | 502 | 17.7 | 31.3 | 92.2 | 94.8 | 95.0 | 95.6 | < 0.001 | < 0.001 |
Age (yrs) | 20- | 338 | 16.3 | 32.0 | 90.8 | 94.1 | 93.2 | 93.8 | < 0.001 | < 0.001 |
 | 30- | 293 | 14.0 | 25.3 | 92.2 | 93.2 | 92.5 | 92.8 | 0.001 | < 0.001 |
 | 40 and above | 245 | 25.7 | 37.1 | 88.2 | 90.2 | 91.0 | 91.0 | 0.006 | < 0.001 |
Education levels* | Low | 151 | 23.8 | 30.5 | 89.4 | 92.1 | 91.4 | 94.0 | 0.196 | < 0.001 |
 | Medium | 133 | 15.8 | 27.1 | 88.0 | 90.2 | 94.0 | 92.5 | 0.025 | < 0.001 |
 | High | 590 | 17.1 | 32.4 | 91.4 | 93.4 | 92.2 | 92.4 | < 0.001 | < 0.001 |
Smoking status | Current smoker | 162 | 18.5 | 23.9 | 80.9 | 82.7 | 83.3 | 81.5 | 0.222 | < 0.001 |
 | Former smoker | 46 | 17.4 | 24.1 | 84.8 | 89.1 | 82.6 | 89.1 | 0.021 | < 0.001 |
 | Non-smoker | 668 | 18.1 | 33.4 | 93.3 | 95.4 | 95.2 | 95.7 | < 0.001 | < 0.001 |
Total | Â | 876 | 18.3 | 31.2 | 90.5 | 92.7 | 92.4 | 92.7 | < 0.001 | < 0.001 |