"In the 1980s diabetes was a rarity affecting just one percent of China’s population. Now, due to rapid economic development, and the subsequent growth in availability of high-calorie diets, cars and sedentary lifestyles, China has the highest number of diabetics in the world, totaling 109 million people in 2015—roughly 11 percent of the population. That makes China home to a third of the world’s diabetic population. The scale of this public health problem is huge, particularly because it comes at a time when the country’s health system as a whole is under reform, moving from a rudimentary socialist system to one that is open to private investment and ownership. Currently, access to health care varies greatly by location and economic status, but long lines outside hospitals are a common sight, in part due to a growing ageing population. The Chinese government recently allowed foreign companies to wholly own hospitals in an attempt to meet the needs of the country."