Randomisation
To randomise a baby, click the button below (or copy and paste the link into a browser):
Direct link: https://w3.abdn.ac.uk/hsru/BALLOON/
If you have any problems, please email balloon@cardiff.ac.uk.
Guides
General
- BALLOON Guidance Sheet 1 Screening and Eligibility V1.0 dated 05082024
- BALLOON Guidance Sheet 4 Intervention V1.0 dated 29042024
- BALLOON Guidance Sheet 5 Data Collection V1.0 dated 21052024
- BALLOON Guidance Sheet 7 Safety and non-compliance V1.0 dated 28052024
- BALLOON Guidance Sheet 10 Parent Training V1.0 dated 04062024
- BALLOON Guidance Sheet 11 Sample Shipment V1.0 dated 04032024
CHaRT system
- BALLOON Guidance Sheet 2 Consent V1.1 dated 21012026
- BALLOON Guidance Sheet 3 randomisation V1.0 dated 29042024
- BALLOON Guidance Sheet 6a DATA ENTRY GUIDANCE WEB RANDOMISATION v1.0 13.02.2025
- BALLOON Guidance Sheet 8 Withdrawal and Unblinding V1.0 dated 28052024
- BALLOON Guidance Sheet 9 IMP Supply and accountability V1.0 dated 13082024
YourResearch system
REDCap system
Lung function substudy
Blood substudy
Blood sample collection guide
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Direct link: https://youtu.be/387up4YjU8I