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Study of the Impact of Exposure to Outdoor and Indoor Pollutants in Patients With Asthma

RecruitingN/A

Sponsor: Nantes University Hospital

Conditions: Asthma

Countries: France

The project is to measure exposure to outdoor and indoor air pollutants in asthma patients in order to show a possible association between variation in pollutant exposure and the occurrence of exacerbations in these patients

Eligibility overview

Sex: ALL

Age: 18 Years to 99 Years

Healthy volunteers: No

Study type: OBSERVATIONAL

Eligibility criteria

Inclusion Criteria:

* Patient over 18 years of age,
* Patient with a confirmed diagnosis of asthma for at least 12 months as defined by the investigator,
* Patient with at least 4 asthma exacerbations in the last year
* Patient sleeping at least 6 nights per week in the same home

Exclusion Criteria:

* Patient who is an active smoker or living with an active smoker,
* Patient with a diagnosis of COPD, ABPA or associated pulmonary fibrosis,
* Patient with an asthma exacerbation within 15 days prior to the inclusion visit,
* Patient with known occupational exposure,
* Patient living in a dwelling that does not allow the installation of sensors (inability to connect the sensor to the power supply, no location for the outdoor sensor...)
* Patient who plans to move in the next 6 months,
* Patient with a life expectancy of less than 6 months,
* Patient who has someone living in their household also included in EXAP,
* Patient who lives in an apartment and does not have a balcony or space for the outdoor sensor,
* Pregnant or breastfeeding women,

Locations (1)

Nantes, France