April 26, 2023 10:00 AM Eastern Daylight Time NEW YORK–(BUSINESS WIRE)–In a study including patients with COPD, a chronic respiratory disease, physicians from Zurich Rehabilitation Centers and the University of Marburg examined how the use of Kaia Health affects physical activity after inpatient treatment. As a result, researchers found that with Kaia Health, improvements from inpatient rehabilitation were maintained over the entire study period of six months – compared to the control group. The study by Prof.