Basel Long COVID-19 Cohort Study and Digital Long COVID Substudy

The DiLCoS substudy comprises a digital intervention. A smartphone app is used to provide the patient with a 12-week exercise program, including physical elements (in the form of breathing exercises, relief positions and relaxation techniques), psychoeducational elements (e.g., information about fatigue, neurocognitive symptoms, media consumption, healthy diet), self-monitoring elements (activity planning, energy management), and psychological elements (e.g., guided exercises to improve acceptance of current situation, cognitive distancing from negative thoughts, imagination techniques for pain management). It holds promise for significantly improving the management and quality of life of individuals living with PCC.

Data collection on sociodemography, clinical data (retrieved from regular care for PCC in the UHB medical outpatient clinic), biomarkers derived from blood samples, neurocognitive testing, psychometric questionnaires, and measures of physical performance.