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Background: Workers in the automotive industry due to the nature of the jobs are prone to musculoskeletal disorders (MSDs). The aim of this study was evaluating the prevalence of MSDs and inter-rater agreement in posture assessment with QEC method.
Methods: In a cross-sectional, descriptive and analytical in an automobile assembly plant in the Bam city in 2016, 148 people have completed MSDs Nordic questionnaire with census method sampling. Posture analysis was performed using the QEC. Two evaluators had experience of assessment in similar jobs at least 50 times before carrying out the assessment in this study. They independently evaluated 31 job tasks that were the worst posture in each task. SPSS software was used for statistical analysis with a significance level of 0.05.
Results: 88.6% of the subjects were married and they were in range age of 21 to 42 years. More prevalent have been in waist 78.3% (n = 90), wrist/hand 59.5% (n = 66), shank/feet 57.7% (n = 64), Shoulder 56.1% (n = 60), knee 55.1% (n = 59), upper back 46.2% (n = 49), neck 39.9% (n = 59), forearm 17.9% (n = 19) and thighs 13.8% (n = 13) during the last 12 months.
The incidence of MSDs of the neck and upper back were significantly associated with weight in the last 12 months. Neck disorder was the statistically significant correlation with the height.
Pearson correlation test shows quantitative evaluation score with QEC method in both evaluators was highly correlated and acceptable (r = 0.91). The maximum difference score between two evaluators in posture assessment was 22 which was 12% of maximum total score in the QEC method.
Conclusion: The high prevalence of MSDs was consistent with the high score in the QEC method. Ergonomic interventions are essential to improve the ergonomic status of the car assembly plant.
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Eskandari D, Ghahri A, Gholamie A, Motalebi Kashani M, Mousavi GA (2011) Prevalence of musculoskeletal disorders and work-related risk factors among the employees of an automobile factory in Tehran during 2009–10. J Kashan Univ Med Sci 14(5):539–545 Feyz, (in Persian)
Roodbandi AJ, Choobineh A, Feyzi V (2017) The investigation of intra-rater and inter-rater agreement in Assessment of Repetitive Task (ART) as an ergonomic method. Occup Med Health Aff 3(5):1–5
Mazloumi A, Ghorbani M, Nasl Saraji G, Kazemi Z, Hosseini M (2014) Workload assessment of workers in the assembly line of a car manufacturing company. Iran Occup Health 11(4):44–55 (in Persian)
Kamalinia M, Nasl Saraji G, Choobine A, Hosseini M, Kee D (2009) Postural loading on upper limbs in workers of the assembly line of an Iranian Telecommunication Manufacturing Company using the LUBA technique. Sci J School Publ Health Inst Publ Health Res 6(3–4):49–60
Khanmohammadi E, Tabatabai Ghomsheh F, Osqueizadeh R (2017) Review the effectiveness of ergonomic interventions in reducing the incidence of musculoskeletal problems of workers in fatal truck assembly Hall. J Ergo 25(2):1–8 (in Persian)
Feyzi V, Mehdipoor S, Ghotbi Ravandi MR, Asadi M, Ghafori S (2015) Ergonomic assessment of workstations and musculoskeletal disorders risk assessment in the central oil refinery workshop of Hormozgan Province. J Health Dev 4(4):315–326 (in Persian)
Kohansal S, Koohpaei AR, Gharlipour Gharghani Z, Habibi P, Ziaei M, Gilasi H, Heidari Moghdam R, Ferasati F (2012) Ergonomic evaluation of musculoskeletal disorders among kitchen workers by QEC technique in the tehran university of medical sciences. Sci J Ilam Univ Med Sci 20(4):19–27 (in Persian)
David G, Woods V, Li G, Buckle P (2008) The development of the Quick Exposure Check (QEC) for assessing exposure to risk factors for work-related musculoskeletal disorders. Appl Ergon 39(1):57–69 CrossRef
David GC (2005) Ergonomic methods for assessing exposure to risk factors for work-related musculoskeletal disorders. Occup Med 55(3):190–199 CrossRef
Landis JR, Koch GG (1977) The measurement of observer agreement for categorical data. Biometrics 1:159–174 CrossRef
Nur NM, Dawal SZ, Dahari M (2014) The prevalence of work related musculoskeletal disorders among workers performing industrial repetitive tasks in the automotive manufacturing companies. In: Proceedings of the 2014 international conference on industrial engineering and operations management Bali, Indonesia, 7 Jan 2014, pp 7–9
Anita AR, Yazdani A, Hayati KS, Adon MY (2014) Association between awkward posture and musculoskeletal disorders (MSD) among assembly line workers in an automotive industry. Malays J Med Health Sci 10(1):23–28 ISSN 1675-8544
Ghasemkhani M, Aten S, Azam K (2006) Musculoskeletal symptoms among automobile assembly line workers. J Appl Sci 6(1):35–39 CrossRef
Ohlander J, Keskin MC, Weiler S, Stork J, Radon K (2016) Snap-fits and upper limb functional limitations in German automotive workers. Occup Med 66(6):471–477 CrossRef
- Prevalence of Musculoskeletal Disorders and Posture Assessment by QEC and Inter-rater Agreement in This Method in an Automobile Assembly Factory: Iran-2016
Akram Sadat Jafari Roodbandi
Maryam Naseri Takaloo
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