New Yorkers seem to oppose Gov. Paterson’s proposed penny-per-ounce tax on sugar-sweetened beverages. But over the next decade, the tax could curb soda consumption and prevent tens of thousands of cases of adult obesity and Type 2 diabetes, a change that would save state residents an estimated $2.1 billion in related medical expenditures, according to a new study commissioned by the New York City Health Department.
The study, conducted by Dr. Claire Wang, a professor of health policy and management at Columbia University, analyzed various surveys on sugary drink consumption, related health risks and the effects of price on consumer choices. The findings: a soda tax would reduce consumption of sugary beverages by 15% to 20%. It would also prevent an estimated 37,000 or more cases of Type 2 diabetes and an estimated 145,000 or more cases of adult obesity over the next decade.