Chronic lung diseases (asthma, cystic fibrosis, primary ciliary dyskinesia and chronic obstructive pulmonary disease) asthma, cystic fibrosis, dysfunctional cilia and COPD
Conditions
Interventions
None listed
Sponsors
Amsterdam UMC
Eligibility
Age
2 Years to 99 Years
Inclusion criteria
Inclusion criteria: In order to be eligible to participate in this study, a subject must meet all of the following criteria: Being six years of age or older and Asthma diagnosis is based on: clinical symptoms in combination with treatment according to the 2023 Global Initiative for Asthma (GINA) classification 2 or higher. or CF diagnosis is based on: clinical symptoms in combination with an abnormal sweat test (chloride > 60 mmol/l) and/or identification of mutations in both alleles of the CFTR gene. or PCD diagnosis is based on: a combination of clinical symptoms, abnormal movement of cilia on microscopic evaluation of respiratory epithelial biopsies and epithelial cell cultures, or identification of an ultra-structural defect in the cilia by electron microscopy. or COPD diagnosis is based on a: a combination of clinical symptoms as described in the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines AND forced spirometry showing the presence of a post-bronchodilator FEV1/FVC
Exclusion criteria
Exclusion criteria: A potential subject who meets any of the following criteria will be excluded from participation in this study: If they have insufficient understanding of the Dutch language to fill out the study questionnaires If they have such severe pulmonary symptoms that they are admitted to a hospital or care facility or need continuous oxygen administration. As this may limit their ability to use the PHEASANT.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Main study parameter/endpoint: - Feasibility and usability assessment by User Experience Questionnaires (UEQs) - PHEASANT experiences by semi-structured interview | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary study parameters/endpoints: - Food intake by food diary - Respiratory disease symptoms: fatigue and dyspnoea (by VAS) - Environmental conditions: humidity, temperature and air pressure Other parameters: - Patient demographics (gender, age, weight, height education etc.) - Disease information (diagnosis, symptoms, medication use etc.) | — |
Countries
Netherlands
Contacts
Public ContactP. Brinkman
Amsterdam UMC
Outcome results
None listed