UnknownNot Applicable

Indoor Air Quality Monitoring and Impact on Children's Health

Belgium900 participantsStarted 2023-11-20

Plain-language summary

This study aims at understanding the relation between indoor air quality in schools, including both chemical and microbiological determinants, and cognition in children by gathering data across different parts of Europe

Who can participate

Age range

9 Years – 12 Years

Sex

ALL

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: * Boys and girls * Attending school in the 4th -6th grade in elementary schools included in the study * Signed informed consent form by legal representative Exclusion Criteria: * Insufficient knowledge of local language (ie. Dutch, Greek, Danish) by child or parents

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in Correct Detection of continuous Performance Test

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the number of correct substitutions of Symbol Digit Modalities Test

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the Memory Span Task score

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the Signal Detection Test score

Timeframe: at the end of the intervention and at the end of the sham intervention

Trial details

NCT IDNCT06197477

SponsorHasselt University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-12

Contact for this trial

Rossella Alfano, PhD

+3281739400 rossella.alfano@uhasselt.be

View on ClinicalTrials.gov More Cognition trials

Who can participate

Age range

9 Years – 12 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

What they're measuring

Change in Correct Detection of continuous Performance Test

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the number of correct substitutions of Symbol Digit Modalities Test

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the Memory Span Task score

Timeframe: at the end of the intervention and at the end of the sham intervention

Change in the Signal Detection Test score

Timeframe: at the end of the intervention and at the end of the sham intervention