Post COVID-19 Condition (PCC)
Conditions
Keywords
Coronavirus disease (COVID), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Somatic Symptom Disorder (SSD), fatigue, shortness of breath, cognitive dysfunction
Brief summary
The Basel Long COVID Cohort Study (BALCoS) is a registry-based cohort study that focuses on the patients' present health status, symptoms, the course of these symptoms, and potential mechanisms involved. The project aims to investigate proposed mechanisms behind Post COVID-19 condition (PCC), including a) autoimmunity, b) chronic inflammation, c) genetics, d) coagulation disorders, and e) psychosocial factors. Patients in the cohort can also join the Digital Long COVID Study (DiLCoS), a single-arm, cohort-based proof-of-feasibility study that is part of the larger BALCoS. DiLCoS is a intervention substudy designed to evaluate whether doing exercises delivered via a smartphone app (referred as digital intervention) can help with PCC. The digital intervention is a 12-week program that includes different kinds of exercises like breathing exercises, relaxation techniques, and tips on managing fatigue and other symptoms. It also teaches patients how to monitor their activities and energy levels, and provides psychological exercises to cope with negative thoughts and pain. Patients in the cohort complete a set of assessments that include the collection of sociodemographic and clinical data, biomarkers, neurocognitive testing, psychometric questionnaires, and measures of physical performance, and provide consent that their data from routine clinical care can be used for the study.
Interventions
OTHERDigital intervention (DiLCoS)
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.
OTHERData collection
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.
Sponsors
University Hospital, Basel, Switzerland
State Secretariat for Education Research and Innovation, Switzerland
European Union's Horizon Europe research and innovation programme
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Patients diagnosed with PCC will be included. PCC will be defined as: * History of confirmed or suspected SARS CoV-2 infection * Symptoms usually start within 3 months from the onset of acute SARS CoV-2 infection with symptoms and effects that last for at least 2 months * Symptoms cannot be explained by an alternative diagnosis * signed informed consent is required Additional Inclusion Criteria for participtation in DiLCoS: * A smartphone with a compartible-operating system * Separate signed informed consent is required
Exclusion criteria
* Age \<18 years * Lack of consent to participate in the study * Language barriers (lack of sufficient knowledge of German) * Lack of general understanding of study procedures
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in World Health Organization Disability Assessment Schedule (WHODAS 2.0) (12- item version) | At Baseline, T1 (BL + 3 months), T2 (BL + 6 months); T3 (BL + 12 months) | The World Health Organization Disability Assessment Schedule (WHODAS 2.0) assesses and classifies disability due to health problems during the past 4 weeks. This study will utilize the 12- item version. Items are answered on a 5-point scale ranging from 0 = "none" to 4 = "extreme or cannot do". |
Countries
Switzerland
Contacts
PRINCIPAL_INVESTIGATORGunther Meinlschmidt
University Hospital Basel, Department of Psychosomatic Medicine
Outcome results
None listed