1. Use of drug treatment for secondary prevention of cardiovascular disease in urban and rural communities of China: China Kadoorie Biobank Study of 0.5million people 
Yiping Chen, Liming Li, Qiuli Zhang, Robert Clarke, Junshi Chen, Yu Guo, Zheng Bian, Xianhai Pan, Richard Peto, Ran Tao, Kunxiang Shi, Rory Collins, Liangcai Ma, Huarong Sun, Zhengming Chen 
International Journal of Cardiology 
Volume 172, Issue 1, Pages (March 2014)
DOI: /j.ijcard
Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions

2. Fig. 1
Percentage use of six proven CVD medication categories by level of education in participants with a history of IHD (left) or stroke (right). Vertical lines indicate 95% CIs.
International Journal of Cardiology  , 88-95DOI: ( /j.ijcard )
Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions

3. Fig. 2
Odds ratio of use of six proven CVD medication categories by levels of systolic blood pressure in participants with a history of cardiovascular disease. Numbers of people with prior CVD are also given for each group. Odds ratios are plotted on a floating absolute scale. Each closed square has an area inversely proportional to the effective variance of the log of the odds ratio. Vertical lines indicate 95% CIs.
International Journal of Cardiology  , 88-95DOI: ( /j.ijcard )
Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions

4. Fig. 3
Percentage use of six proven CVD medication categories in participants with and without doctor-diagnosed hypertension among those with IHD (left) and stroke (right). Vertical lines indicate 95% CIs.
International Journal of Cardiology  , 88-95DOI: ( /j.ijcard )
Copyright © 2013 Elsevier Ireland Ltd Terms and Conditions