Andy Slavitt, a high administration official overseeing federal government health insurance programs, said the administration continues to be investigating the primary cause of the problem. Slavitt said it had to do with erroneous calculations of a benchmark premium that is used to help determine the quantity of subsidies that individuals receive. It’s unclear the way the mistake would affect consumers, Slavitt said. He stated it’s a variety of people who would have gotten too much assistance with their premiums, or inadequate. Today Slavitt said the administration started notifying the affected consumers.28, 2015 – – Smoking considerably raises medical costs among people who have peripheral artery disease , a fresh study suggests. PAD is a condition in which a buildup of plaque in the arteries restricts blood flow to the legs and feet. Researchers analyzed 2011 health insurance claims data from a lot more than 22,000 PAD individuals in Minnesota, and discovered that annual per-patient healthcare costs were $18,000 higher among smokers than among nonsmokers. The hospitalization rate was 49 % among smokers, 35 % greater than among non-smokers, the findings showed. Smokers were more likely to end up being hospitalized for leg complications, heart attack and heart disease than nonsmokers, the University of Minnesota Medical School researchers found.