Evaluating Knowledge, Awareness and Behaviour Among Dental Interns Regarding Ergonomics in Dentistry: A Cross-Sectional Survey
Abstract
INTRODUCTION: Musculoskeletal disorders (MSDs) are one of the main reasons that force dentists to retire early from their practice.
AIM: To assess the knowledge, awareness and behaviour among dental Interns in central and southern India regarding Ergonomics in Dentistry
MATERIALS AND METHOD: This cross-sectional study collected data using a questionnaire (pre-tested and pre-validated) amongst dental interns studying in various dental colleges in and around Central India. Participation in the study was voluntary and the questionnaire was divided into 4 sections with a total of 22 close ended questions. Data was anlayzed using SPSS version 21.0; descriptive statistics were applied followed by the unpaired samples t-test, Pearson’s correlation coefficient and multivariate logistic regression.
RESULTS: The study consisted of 800 dentists, with most having fair knowledge (50.1%) and awareness (49.7%) regarding proper ergonomic posture (knowledge scores showed a significant statistical association). Most interns reported that they sometimes (41.5%) practiced dentistry ergonomically, while only 5.5% reported doing it always (significant difference, p=0.01*). A positive, linear, great strength of association (r: +0.7) and a significant relationship (p = 0.04) was found between knowledge and awareness scores using Pearson’s correlation coefficient.
CONCLUSION: Dental awareness programmes are advised to educate dentists about the impending threat of MSDs if dentistry is not practiced ergonomically.
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References
Kumar S, Gupta VK, Mishra G. Ergonomics in Dentistry: Really A Practice or Just a Tactics. International Journal of Contemporary Medical Research 2019;6(7): G1-G4. http://dx.doi.org/10.21276/ijcmr.2019.6.7.12
Golchha V, Sharma P, Wadhwa J, Yadav D, Paul R. Ergonomic risk factors and their association with musculoskeletal disorders among Indian dentist: a preliminary study using Rapid Upper Limb Assessment. Indian Journal of Dental Research 2014; 25:6.
Murphy DC (NYU College of Dentistry, USA). Ergonomics and dentistry. NY State Dent J. 1997 Aug-Sep;63(7):30–4.
Gupta A, Bhat M, Mohammed T, Bansal N , Gupta G. Ergonomics in dentistry. Int J Clin Pediatr Dent. 2014 Jan-Apr; 7(1): 30–34. http://dx.doi.org/10.5005/jp-journals-10005-1229
Hayes M, Cockrell D, Smith D. A systematic review of musculoskeletal disorders among dental professionals. International Journal of Dental Hygiene. 2009; 7(3):159-65.
Abdolalizadeh M, Jahanimoghadam F. Musculoskeletal Disorders in Dental Practitioners and Ergonomic Strategies. Anatomical Sciences 2015;12(4):161-6.
Yousef MK, Al-Zain AO. Posture Evaluation of Dental Students. JKAU Med Sci. 2009;16(2):51-68.
Cagnie B, Danneels L, Van Tiggelen D, De Loose V, Cambier D. Individual and work related risk factors for neck pain among office workers: a cross sectional study. Eur Spine J. 2007;16:679-86.
IBM Corp. Released 2012. IBM SPSS Statistics for Windows, Version 21.0. Armonk, NY: IBM Corp.
Bhagwat S, Hegde S, Mandke L. Prevalence of Musculoskel‐ etal Disorders among Indian Dentists: A Pilot Survey with Assessment by Rapid Entire Body Assessment. World Journal of Dentistry 2015;6(1):39‐44.
Vyas K, Parihaar L, Rajoria K, Arora J, Pandit A, Singh J. Knowledge, Attitude and Behavior towards “ergonomics” among Oral Health Professionals in Jodhpur city, Rajasthan, India. I J Pre Clin Dent Res 2014;1(3):5-9.
Desai V, Pratik P, Sharma R, Ergonomics: A must for Dentistry: A cross sectional study in various parts of Northern India. Journal of Dentofacial Sciences 2012;1(2):1-5.
Jadhav HC, Vishwakarma PY, Dodamani AS, Kshirsagar MM, Dodamani GA, Naik RG. Awareness Among Dentists Regarding Ergonomics in Dental Practice: A Cross-sectional Survey. Journal of Oral Health and Community Dentistry 2018;12(3):85-9.
Batra H, Rajvanshi H, Anshul K, Singh I, Chhabra N, Teja SV. An Estimation of Awareness among Practicing Dentists about Proper Ergonomic Practice and its Implications in Delhi - National Capital Region. Int J Sci Stud. 2015;3(7):70-5.
Gopinadh A, Devi KN, Chiramana S, Manne P, Sampath A, Babu MS. Ergonomics and musculoskeletal disorder: As an occupational hazard in dentistry. J Contemp Dent Pract 2013;14:299-303. http://dx.doi.org/10.5005/jp-journals-10024-1317
Lund AE. Have you or a member of your staff ever sustained an injury that is unequivocally related to the provision of dental care? J Am Dent Assoc. 2001;132:284.
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