Table 2 Weighted concentration indices of male hardcore smokers aged 25 years and above with 95% CI, Global Adult Tobacco Survey in Vietnam, 2010 and 2015
From: Trends in socioeconomic inequalities among adult male hardcore smokers in Vietnam: 2010–2015
Method | Year 2010 | Year 2015 | Change from 2010 to 2015 |
|---|---|---|---|
Concentration index (95% CI) | |||
Unstandardized | -0.124 (-0.190,-0.057) | -0.206 (-0.264,-0.149) | -0.082 (-0.170,0.006) |
Standardized by age, residence and education | -0.062 (-0.068,-0.056) | -0.092 (-0.100,-0.084) | -0.030 (-0.041, -0.020) |
Standardized by all variablesa | -0.080 (-0.090,-0.069) | -0.118 (-0.132,-0.103) | -0.038 (-0.056, -0.020) |