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Work-related Respiratory Symptoms in Champagne Vineyard Workers (VIN-ALLERGO)

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT02883920
First Posted: August 30, 2016
Last Update Posted: August 30, 2016
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
CHU de Reims
  Purpose
Work related asthma and rhinitis are frequent diseases with a significant morbidity and a social and economic impact. Farmers are highly exposed to various inhaled agents such as organic or inorganic dust, endotoxin, micro-organisms, pollen, mites, moulds, animal danders and pesticides, inducing rhinitis, asthma, chronic bronchitis, hypersensitivity pneumonitis and organic dust toxic syndrome. Work related respiratory symptoms are frequent in crop farmers. Allergic rhinitis and respiratory symptoms in fruit farmers are mainly related to pollen allergy, especially gramineae pollen. They can also be related to the use of pesticides or exposure to mites .

Condition Intervention
Respiratory Symptoms Other: Allergy and respiratory functional tests

Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Cross-Sectional
Official Title: Work-related Respiratory Symptoms in Champagne Vineyard Workers

Further study details as provided by CHU de Reims:

Primary Outcome Measures:
  • Sensitization [ Time Frame: Day 0 ]
    A positive skin prick test was defined as the presence of a mean wheal diameter of 3 mm or more than the negative control. Sensitization was defined by a positive skin reaction to one or more allergens


Enrollment: 307
Study Start Date: January 2007
Study Completion Date: January 2012
Primary Completion Date: December 2010 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
workers of Champagne vineyard Other: Allergy and respiratory functional tests

Detailed Description:

Aim of the study were :

to determine the prevalence of work related respiratory symptoms in workers of Champagne vineyard in France to analyze the relationships between respiratory symptoms, occupational exposure and sensitization profile in workers of Champagne vineyard in France

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
workers of Champagne vineyard.
Criteria

Inclusion Criteria:

  • workers of Champagne vineyard
  • aged > 18 years
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02883920


Locations
France
Chu de Reims
Reims, France, 51092
Sponsors and Collaborators
CHU de Reims
  More Information

Publications:
Responsible Party: CHU de Reims
ClinicalTrials.gov Identifier: NCT02883920     History of Changes
Other Study ID Numbers: 2015Ao004
First Submitted: August 25, 2016
First Posted: August 30, 2016
Last Update Posted: August 30, 2016
Last Verified: August 2016

Additional relevant MeSH terms:
Signs and Symptoms, Respiratory
Signs and Symptoms