This cross-sectional study examined the relationship between clinical/biomarker characteristics and asthma severity in 1671 patients with asthma in Uganda, Kenya, and Ethiopia. Lung function endpoints (FEV1, FVC and FEV1/FVC ratio) were evaluated using a Vitalograph Pneumotrac spirometer using Spirotrac software.
- Author Kirenga B et al.
- Publication BMJ Open Respiratory Research
- Year 2020
- Device Type Pneumotrac, Spirotrac