Children's Health in London and Luton (CHILL) (NCT04695093) | Clinical Trial Compass
CompletedNot Applicable
Children's Health in London and Luton (CHILL)
United Kingdom3,312 participantsStarted 2018-06-05
Plain-language summary
Investigating the impact of London's Ultra Low Emission Zone on children's respiratory health
Who can participate
Age range9 Years ā 9 Years
SexALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Inclusion criteria for schools:
* Primary schools within, or with catchment areas that include, the Central London ULEZ.
* Primary schools within the Borough of Luton and town of Dunstable.
* State or independent sectors.
Inclusion criteria for children:
ā¢ Children attending a study school, in years 2, 3, or 4, at study inception.
Exclusion Criteria:
* Exclusion criteria for schools:
* Schools that are not primary schools within the above boundaries.
Exclusion criteria for children:
* Children with learning or physical disabilities sufficient for them to be unable to give informed assent to the study, or to carry out study procedures.
* Children with major lung disease (not including asthma).
What they're measuring
1
Lung function growth as change in forced expiratory volume in one second (FEV1) per year