Table 2

Visitor knowledge, support and assessment of smoke-free policies at the Expo

July (n=531)August (n=410)September (n=618)October (n=1403)p ValueSmokers (n=520)Non-smokers (n=2502)p ValueTotal (n=3022)
Understand the Expo's smoke-free policy
 Yes72.780.980.382.80.00182.279.90.22880.3
 No27.318.719.317.217.820.119.7
Support the Expo's smoke-free policy
 Support93.291.292.992.60.2480.295.1<0.0192.5
 Neutral4.47.15.24.614.935.0
 Do not support2.41.71.92.94.91.92.5
Assessment of tobacco control implementation at the Expo
 Excellent54.152.761.650.70.00142.555.8<0.0153.4
 Good42.945.536.145.85541.243.7
 Bad3.01.72.33.52.532.9