Table 1

Sensitivity analyses on two different means for smoking prevalence and smoking intensity for 2015

Smoking prevalenceSmoking intensity
NNHeSGATSNNHeSGATS
Mean23.322.71011
Upper limit CI24.123.610.3011.50
Lower limit CI22.621.79.7010.50
N21 95412 09612 09621 954
σ
(SD)
60.44750.50128.056587.1232
Z-value2.679674331.560195395
 Upper limit
 z-score at 95%
1.961.96
Decision rule2.68>1.96—significant difference1.56<1.96—no significant difference
  • GATS, Global Adult Tobacco Survey; NNHeS, National Nutrition Health Survey.