Youngs Chang

Long-term trends in smoking prevalence and its socioeconomic inequalities in Korea, 1992–2016

Youngs Chang, Hee‐Yeon Kang, Dohee Lim et al. · International Journal for Equity in Health · 2019 · 109 citations · Full text

A publicly well-accepted measure versus an academically desirable measure of health inequality: cross-sectional comparison of the difference between income quintiles with the slope index of inequality

Young‐Ho Khang, Dohee Lim, Jinwook Bahk et al. · BMJ Open · 2019 · 20 citations · Full text

Cancer Patients’ Utilization of Tertiary Hospitals in Seoul Before and After the Benefit Expansion Policy

Sanghyun Cho, Youngs Chang, Yoon Kim · Journal of Preventive Medicine and Public Health · 2019 · 19 citations · Full text

Socioeconomic Inequalities in e-Cigarette Use in Korea: Comparison with Inequalities in Conventional Cigarette Use Using Two National Surveys

Youngs Chang, Sang‐Hyun Cho, Ikhan Kim et al. · International Journal of Environmental Research and Public Health · 2019 · 13 citations · Full text

Tobacco Cessation, Conventional Cigarette Use, Conventional Cigarette Smoking +17

Trends in Inequality in Cigarette Smoking Prevalence by Income According to Recent Anti-smoking Policies in Korea: Use of Three National Surveys

Youngs Chang, Sanghyun Cho, Ikhan Kim et al. · Journal of Preventive Medicine and Public Health · 2018 · 11 citations · Full text