Exposure of Taxi Drivers to Ultrafine Particles and Black Carbon Within Their Vehicles

NACompletedINTERVENTIONAL
Enrollment

56

Participants

Timeline

Start Date

February 1, 2019

Primary Completion Date

June 11, 2020

Study Completion Date

June 11, 2020

Conditions
Pulmonary Ventilation
Interventions
OTHER

Exposure measurement

"* 2 measurements per subject (in warm season and in cold season)~* Devices placed inside taxi vehicles on the passenger seat in a sampling bag"

OTHER

Spirometry test

"* 2 measurements per subject - before and after the work shift - in warm and cold seasons~* Subject will inhale and exhale in the device"

DIAGNOSTIC_TEST

Exhaled carbon monoxide test

"* 2 measurements per subject - before and after the work shift - in warm and cold seasons~* Subject will exhale in the device"

DIAGNOSTIC_TEST

Skin allergy test

\- Performed by a physician during the inclusion clinical examination

DIAGNOSTIC_TEST

Spirometry test

\- Performed by a physician during the inclusion clinical examination

DIAGNOSTIC_TEST

Fractional Exhaled Nitric Oxide Testing

\- Performed by a physician during the inclusion clinical examination

Trial Locations (1)

75006

Paris Descartes University, Paris

All Listed Sponsors
lead

Assistance Publique - Hôpitaux de Paris

OTHER

collaborator

University of Paris 5 - Rene Descartes

OTHER

collaborator

Centre national de la recherche scientifique - Lebanon (CNRS-L)

UNKNOWN

collaborator

French Environment and Energy Management Agency

UNKNOWN

NCT03839537 - Exposure of Taxi Drivers to Ultrafine Particles and Black Carbon Within Their Vehicles | Biotech Hunter | Biotech Hunter