Multivariate logistic regression analysis using multilevel model
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Abstract
Background & Aim: One of the basic assumptions in simple linear regression models is the statistical independence of observations. Sometimes this assumption is not true for study subject and consequently the use of general regression models may not be appropriate. In this case, one of the leading methods is the use of multilevel models. The present study utilizesmultivariate logistic regression model using a multilevel model to exhibit the chance of having elbow, wrist and knee disorders over the past year based on elbow, wrist and disorders during the past week.
Methods & Materials: This study is a cross-sectional study that was carried out from April 2015 to May 2016 in Mobarakeh Steel Company, Isfahan. The study population includes 300 male employees of Mobarakeh Steel Company, with a mean age of 41.40±8.17 years and an average working experience of 16.0±7.66 years. Data were analyzed using SPSS (version 24) and MLwiN software.
Results: Based on this study, results obtained from single variable and multivariable regression were different.
Conclusion: Based on this study, it can be suggested that multivariable regression cause a better and more accurate deduction compared to single variable method.
Kheiri H, Moshfegh H, Hatani H, Ranjbarian M. Investigation of relationship between musculoskeletal disorders and working conditions among workers at a pharmaceutical industry in Iran (2011-2012). Iran J Heal Saf Environ. 2014;1(3):145–50.
Chiu Y-J, Liao W-C, Wang T-H, Shih Y-C, Ma H, Lin C-H, et al. A retrospective study: Multivariate logistic regression analysis of the outcomes after pressure sores reconstruction with fasciocutaneous, myocutaneous, and perforator flaps. J Plast Reconstr Aesthetic Surg. 2017;70(8):1038–43.
Mesquita CC. Musculoskeletal Disorders in Workers-risk factors: What Can We Do? Occup Med Heal Aff. 2013;
Mortazavi SB, Khavanin A, Motamedzade M, Hajizade E, Mohseni M. The effect of postures on musculoskeletal disorders in work places. J Kermanshah Univ Med Sci (J Kermanshah Univ Med Sci). 2012;16(5):367–74.
Punnett L, Wegman DH. Work-related musculoskeletal disorders: the epidemiologic evidence and the debate. J Electromyogr Kinesiol. 2004;14(1):13–23.
Choobineh AR, Daneshmandi H, Deilami F, Khoshnami S. Ergonomic workplace assessment and survey of musculoskeletal injuries in a generator manufacturing company. J Heal Syst Res. 2013;9:20–30.
Neter J, Kutner MH, Nachtsheim CJ, Wasserman W. Applied linear statistical models. Vol. 4. Irwin Chicago; 1996.
Harvey G. Multilevel Models in Educational and Social Research. 1987;
McCulloch CE, Neuhaus JM. Generalized linear mixed models. Wiley Online Library; 2001.
Sullivan LM, Dukes KA, Losina E. Tutorial in biostatistics. An introduction to hierarchical linear modelling. Stat Med. 1999;18(7):855–88.
Buxton R. Statistics: Multilevel modeling. Math Learn Support Centre–Technical report< www statstutor ac uk/resources/uploaded/multilevelmodelling pdf. 2008;
Haji Am, Behboudian J. The Effect Of Missing Data In Growth Curves. 2004;
Fitzmaurice GM, Laird NM, Ware JH. Applied longitudinal analysis. Vol. 998. John Wiley & Sons; 2012.
Guo G, Zhao H. Multilevel modeling for binary data. Annu Rev Sociol. 2000;26(1):441–62.
Song X, Lee S. Model comparison of generalized linear mixed models. Stat Med. 2006;25(10):1685–98.
Kuorinka I, Jonsson B, Kilbom A, Vinterberg H, Biering-Sørensen F, Andersson G, et al. Standardised Nordic questionnaires for the analysis of musculoskeletal symptoms. Appl Ergon. 1987;18(3):233–7.
Crawford JO. The Nordic Musculoskeletal Questionnaire. Occup Med (Chic Ill) [Internet]. 2007;57(4):300–1. Available from: http://dx.doi.org/10.1093/occmed/kqm036
Dickinson CE, Campion K, Foster AF, Newman SJ, O’rourke AMT, Thomas PG. Questionnaire development: an examination of the Nordic Musculoskeletal questionnaire. Appl Ergon. 1992;23(3):197–201.
David G, Woods V, Li G, Buckle P. The development of the Quick Exposure Check (QEC) for assessing exposure to risk factors for work-related musculoskeletal disorders. Appl Ergon. 2008;39(1):57–69.
Li G, Buckle P. A practical method for the assessment of work-related musculoskeletal risks-Quick Exposure Check (QEC). In: Proceedings of the human factors and ergonomics society annual meeting. SAGE Publications Sage CA: Los Angeles, CA; 1998. p. 1351–5.
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| Issue | Vol 4 No 3 (2018) | |
| Section | Original Article(s) | |
| Keywords | ||
| Multivariate Logistic Regression Multilevel Model missed values WMSDs NIOSH | ||
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