How Meaningful Is Prediabetes for Older Adults?
A few years ago, routine lab tests showed that Susan Glickman Weinberg, then a 65-year-old clinical social worker in Los Angeles, had a hemoglobin A1C reading of 5.8 percent, barely above normal. “This is considered prediabetes,” her internist told her. A1C measures how much sugar has been circulating in the bloodstream over time. If her…