Illness and medical bills caused half of the 1,458,000 personal bankruptcies in 2001, according to a study published by the journal Health Affairs.
The study estimates that medical bankruptcies affect about 2 million Americans annually -- counting debtors and their dependents, including about 700,000 children.
Surprisingly, most of those bankrupted by illness had health insurance. More than three-quarters were insured at the start of the bankrupting illness. However, 38 percent had lost coverage at least temporarily by the time they filed for bankruptcy.
Most of the medical bankruptcy filers were middle class; 56 percent owned a home and the same number had attended college. In many cases, illness forced breadwinners to take time off from work -- losing income and job-based health insurance precisely when families needed it most.
Families in bankruptcy suffered many privations -- 30 percent had a utility cut off and 61 percent went without needed medical care.
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Medical Bills Leading Cause of Bankruptcy, Harvard Study Finds