What body mass index (BMI) is considered a potential risk for Obstructive Sleep Apnea (OSA)?

A Body Mass Index (BMI) greater than 35 is identified as a significant risk factor for Obstructive Sleep Apnea (OSA). This is because higher BMI values often correlate with increased fat deposits in the upper airway, which can lead to airway obstruction during sleep. Individuals with a BMI in this range typically have a higher prevalence of OSA due to the mechanical factors that contribute to airway collapse.

Higher BMI values specifically indicate a greater severity of obesity, which is directly linked to complications associated with sleep apnea, including increased risks of other health-related issues such as cardiovascular diseases and diabetes. Thus, recognizing a BMI greater than 35 as a risk factor helps medical professionals assess and address the likelihood of OSA in patients effectively.

The other options either indicate a BMI that is not associated with increased risk for OSA, such as a BMI of less than 25, or do not sufficiently capture the heightened risk presented by obesity in sleep apnea cases.