Effects of a ventilation intervention in classrooms upon cognitive performance and respiratory health of primary school pupils.

Effects of a ventilation intervention in classrooms upon cognitive performance and respiratory health of primary school pupils. - FRESH: Forced-ventilation Related Environmental School Health

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON32717

Enrollment

540

Registered

2010-02-23

Start date

2010-10-08

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

cognitief functioneren astma airway heath

Interventions

In the twelve schools where the intervention will take place, a system for mechanical ventilation will be installed. During the study (in the heating season of 2010-2011 and 2011-2012), the concentr

Eligibility

Age

2 Years to 11 Years

Inclusion criteria

Inclusion criteria: primary school children level 7

Exclusion criteria

Exclusion criteria: none: all children of the included classes may participate

Design outcomes

Primary

Measure	Time frame
Differences in lung function (FEV1 and FEVC), exhaled NO and speed and accuracy on simple math and reading tests for the different levels of ventilation.	—

Secondary

Measure	Time frame
none	—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)