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

August 29, 2016 updated by: CHU de Reims
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 .

Study Overview

Status

Completed

Conditions

Intervention / Treatment

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

Study Type

Observational

Enrollment (Actual)

307

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Reims, France, 51092
        • CHU de Reims

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

workers of Champagne vineyard.

Description

Inclusion Criteria:

  • workers of Champagne vineyard
  • aged > 18 years

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
workers of Champagne vineyard
Other: Allergy and respiratory functional tests

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
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
Day 0

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

CHU de Reims

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2007

Primary Completion (Actual)

December 1, 2010

Study Completion (Actual)

January 1, 2012

Study Registration Dates

First Submitted

August 25, 2016

First Submitted That Met QC Criteria

August 29, 2016

First Posted (Estimate)

August 30, 2016

Study Record Updates

Last Update Posted (Estimate)

August 30, 2016

Last Update Submitted That Met QC Criteria

August 29, 2016

Last Verified

August 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2015Ao004

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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