Physiological, behavioral and environmental predictors of asthma exacerbations: a prospective observational study using digital sensors and artificial intelligence

The University of Auckland0 sites300 target enrollmentJuly 13, 2023

Overview

No summary available.

Registry

who.int

Start Date

July 13, 2023

End Date

TBD

Last Updated

2 years ago

Study Type

Observational

Sex

All

Sponsor

•(i)Have a physician diagnosis of asthma;
•(ii)Previous history of an asthma attack in the last 12 months as per ATS/ERS definitions(1\);
•(iii)Currently managing asthma with either preventative or relief medication delivered via either a pressurized metered dose inhaler (pMDI), Turbuhaler™, Ellipta™ or other device compatible with the Hailie® range of digital inhaler sensors;
•(iv)Residing in Auckland or Rotorua, or able to travel to either of these places for the study visits;
•(v)Able to provide informed consent and be able to follow study procedures or protocols;
•(vi)Own or be willing to use a smartphone with Bluetooth capability that is compatible with the study devices and can host the study apps;
•(vii)Be available and able to use the technologies for a period of 6 months. Individuals on treatment with other concomitant asthma medication will be eligible for inclusion; and
•(viii)Aged 12 to 65 years at the time of presentation to hospital or referral.
•(1\) Reddel HK, Taylor DR, Bateman ED, Boulet L\-P, Boushey HA, Busse WW, et al. An Official American Thoracic Society/European Respiratory Society Statement: Asthma Control and Exacerbations. American Journal of Respiratory and Critical Care Medicine. 2009;180:59\-99\. doi: 10\.1164/rccm.200801\-060ST.

•(i)they have a diagnosis of lung disease other than asthma e.g. COPD, bronchiectasis, cystic fibrosis, bronchopulmonary dysplasia;
•(ii)(ii) smoking history of \>10 pack years; or
•(iii)(iii) have a significant health condition or disability affecting ability to follow study procedures or protocols.