Question

an obese, adult male was diagnosed with type 2 diabetes. which research evidence best supports this diagnosis?
○ adults have a higher risk of developing unhealthy outcomes when they are obese
○ the prevalence of obesity tends to decrease from youth to adulthood.
○ a decrease in sugar intake will result in an increase in insulin resistance
○ adults who continually make poor eating choices have a lower risk of developing chronic diseases.

Explanation:

To determine the best research evidence supporting the diagnosis of type 2 diabetes in an obese adult male, we analyze each option:

• Option 1: Obesity in adults is linked to a higher risk of unhealthy outcomes, including type 2 diabetes (as obesity is a major risk factor for type 2 diabetes). This directly supports the diagnosis.
• Option 2: The trend of obesity prevalence from youth to adulthood is irrelevant to the link between obesity and type 2 diabetes in this adult.
• Option 3: The statement about sugar intake and insulin resistance is unclear (and likely incorrect as reducing sugar intake usually helps with insulin resistance, not increase it), so it does not support the diagnosis.
• Option 4: Poor eating choices in adults are associated with a higher, not lower, risk of chronic diseases like type 2 diabetes, so this is incorrect.

Answer:

A. Adults have a higher risk of developing unhealthy outcomes when they are obese