chronic disease management
Chronic Disease Management Mystery: COPD Scale Never Wavered
Chronic Disease Management Mystery: COPD Scale Never Wavered In a 2023 study of 240 COPD patients, the 20-item SMA scale showed an intraclass correlation of 0.93 over three months, proving it does not drift. When I first heard clinicians worry that patient-reported outcomes might wobble over time, I assumed