Factors affecting catastrophic health expenditure and impoverishment from medical expenses in China: policy implications of universal health insurance
Ye Li, Qunhong Wu, Ling Xu, David Legge, Yanhua Hao, Lijun Gao, Ning Ning & Gang Wan
Volume 90, Number 9, September 2012, 664-671
Table 3. Percentage of poor households and of households impoverished by medical expenses, by household location and expenditure quintile, China, 2008
a Quintile 1 is the poorest and quintile 5 the wealthiest.