Musculoskeletal disorders among small trades workers: Aََ survey in the bakeries

AUTHORS

Abdolhamid Tajvar 1 , Naser Hasheminejad 2 , * , Abbas Bahrampour 3 , Alireza Chubineh 4 , Ali Jalali 1

1 Master of Occupational Health, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.

2 Assistant Professor Department of Occupational Health, Kerman University of Medical Sciences, Kerman, Iran.

3 Associate Professor Department of Biostatistics, Kerman University of Medical Sciences, Kerman, Iran.

4 Associate Professor Department of Occupational Health, Shiraz University of Medical Sciences, Shiraz, Iran.

How to Cite: Tajvar A, Hasheminejad N, Bahrampour A, Chubineh A, Jalali A. Musculoskeletal disorders among small trades workers: Aََ survey in the bakeries, Hormozgan Med J. 2012 ; 15(4):e88504.

ARTICLE INFORMATION

Hormozgan Medical Journal: 15 (4); e88504
Published Online: December 28, 2010
Article Type: Research Article
Received: May 24, 2010
Accepted: December 28, 2010

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Abstract

Introduction: Cumulative Trauma Disorders (CTD) are common health problems and
major causes of disability. Lack of agreement between job demand and work capacity
may lead to cumulative trauma disorders. These disorders overall caused in months and
years facing with extra-physical and psychological stressors. The aim of this study was to
investigate prevalence of CTD in the Kerman bakery employers.
Methods: This study was carried out on baker population of four different types of bakeries
(Tafton davar,Tafton sonnati,sangak and baget). 384 samples were randomly selected by
proportional cluster sampling and data analysis was done by SPSS 15 Software.
Results: The most percentage of neck CTD and shoulders CTD were observed in sellers
(7.1%) and share bakers (27.8%). The most prevalence of waist and wrist/hand CTD were
observed in kneader task (33.3% and 38.1% respectively). It showed significant statistical
relationship with shoulder, wrist/hand and waist CTD. Work history also showed significant
relationship with the four type of CTD.
Conclusion: The high prevalence of CTD in the bakers with respect to this fact that
majority of them had low age (mean age=30) and low work history, indicates that attention
to this problem is necessary. Therefore, ergonomics controls to eliminate or reduce
exposure of employee to the ergonomics stressors is recommended.

Keywords

Musculoskeletal Disorders – Prevalence – Bakery Workers

© 2012, Hormozgan Medical Journal. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.

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