What HbA1c targets are recommended for most nonpregnant adults with diabetes and what are exceptions?

• A. Generally <7%; less stringent (<7.5–8%) for elderly or those with multiple comorbidities; more stringent (<6.5%) for younger patients without significant hypoglycemia risk
• B. Generally <6.5% for all patients
• C. Always <7.0% with no exceptions
• D. HbA1c targets are not individualized

Answer: (A)

The main idea being tested is that HbA1c targets for adults with diabetes are individualized based on balancing glycemic benefit with potential risks. For most nonpregnant adults, aiming for an HbA1c below 7% reduces microvascular complications without excessive harm from hypoglycemia or treatment load. There are important exceptions: for younger, healthier patients who can avoid hypoglycemia and adhere to intensive therapy, a tighter target such as less than 6.5% can be appropriate. For older individuals or those with multiple comorbidities, limited life expectancy, or a high risk of hypoglycemia, a less stringent goal, around 7.5% to 8%, is often more suitable. Pregnancy-related targets are different and not part of this nonpregnant scenario, and targets should be tailored to the individual rather than applied uniformly.