1. 32.4% of PRISm individuals were frail.
2. PRISm is defined by FEV₁ < 80% and FEV₁/FVC ≥ 0.70.
3. Risk factors for frailty include female sex, high BMI, and smoking.
4. Non-Hispanic Black individuals had the highest odds for frailty.
5. Current smoking and diabetes are significant frailty risk factors.
6. PRISm may warrant increased clinical focus.
7. Findings are based on a National Health and Nutrition Examination Survey analysis.

Source: BMJ Open