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Health Status of Workers in Photocopier Units

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01267799
First Posted: December 29, 2010
Last Update Posted: June 29, 2017
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):
E. Nithya, Avinashilingam Deemed University
  Purpose
Photocopiers are indispensable in today's working environment. However, photocopiers emit a number of harmful chemicals during their operation. Photocopier toners also contain a number of potentially toxic substances. Chronic exposure to these substances may compromise the health of photocopier operators. This study is aimed to understand if chronic exposure to photocopier emissions is harmful to human health.

Condition
Exposure to Photocopiers on a Professional Basis

Study Type: Observational
Study Design: Observational Model: Other
Time Perspective: Cross-Sectional
Official Title: Correlation Between Pulmonary Function and Selected Serum/Sputum Biomarkers of Pulmonary Damage Among Workers in Photocopier Units

Further study details as provided by E. Nithya, Avinashilingam Deemed University:

Primary Outcome Measures:
  • To assess if photocopier emissions are toxic to human health [ Time Frame: 2 years ]

Secondary Outcome Measures:
  • To assess the best biomarker for pulmonary damage in serum [ Time Frame: 2 years ]

Enrollment: 160
Actual Study Start Date: July 2011
Study Completion Date: October 2012
Primary Completion Date: July 2012 (Final data collection date for primary outcome measure)
Groups/Cohorts
photocopier exposure
control

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   20 Years to 50 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
exposure to photocopier emissions
Criteria

Inclusion Criteria:

Exposure to photocopier emissions for minimum 2 years professionally

Exclusion Criteria:

Any clinical abnormality

  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): NCT01267799


Locations
India
Avinashilingam Deemed University for Women
Coimbatore, Tamilnadu, India, 641 043
Avinashilingam Deemed University
Coimbatore, Tamilnadu, India, 641043
Coimbatore, Tamilnadu, India, 641043
Sponsors and Collaborators
Avinashilingam Deemed University
Investigators
Study Director: Jeyanthi G P, Ph.D Avinashilingam Deemed University for Women
  More Information

Responsible Party: E. Nithya, Research Scholar, Avinashilingam Deemed University
ClinicalTrials.gov Identifier: NCT01267799     History of Changes
Other Study ID Numbers: photocopiers
First Submitted: December 28, 2010
First Posted: December 29, 2010
Last Update Posted: June 29, 2017
Last Verified: June 2017