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###### The complex mechanism of nicotine dependency makes challenging- Cvalvate dependence PIouf rescarchers estimated nicorinc dependence levels for : Bioup of Chinese rural-urban migrants and identified severa potential determinants - ag0, education and severity of airflow obstruction (all determinants are categorical varables) What type statistical mcrhod wquld Vou USC evaluate tne determinants' effects on nicotine dependence; _hichE mcasuredusing_sicontinuous dfferent itens and why? (0.5 point

The complex mechanism of nicotine dependency makes challenging- Cvalvate dependence PIouf rescarchers estimated nicorinc dependence levels for : Bioup of Chinese rural-urban migrants and identified severa potential determinants - ag0, education and severity of airflow obstruction (all determinants are categorical varables) What type statistical mcrhod wquld Vou USC evaluate tne determinants' effects on nicotine dependence; _hichE mcasuredusing_sicontinuous dfferent itens and why? (0.5 points) What stcps woud you do first before running the final analysis? Please describe (0.75 points)

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