Fabrika Çalışanlarında Fiziksel Ergonomi Eğitiminin Uyku Kalitesi ve Kas İskelet Sistemi Problemi Üzerine Olan Etkisi

Year 2024, Volume: 7 Issue: 3, 219 - 228, 30.12.2024

Sibel Kutlu Özkan , Oğuzhan Bahadır Demir

https://doi.org/10.54803/sauhsd.1574260

Abstract

Amaç: Bu çalışma fabrika çalışanlarına yönelik fiziksel ergonomi eğitiminin, uyku kalitesi ve kas-iskelet sistemi problemleri üzerindeki etkilerini değerlendirmek amacıyla yapılmıştır.
Yöntem: Çalışmaya, 18-60 yaş aralığında, bir fabrikada çalışan, nörolojik ve emosyonel problemi olmayan 25 kişi katıldı. Çalışmanın başlangıcında ankete katılanların yaş, cinsiyet, çalışma yeri, boy ve kilo bilgilerini tespit etmek için demografik bilgi formu kullanıldı. Uyku kalitesini ve bozukluğunu tespit etmek için Pittsburgh Uyku Kalite İndeksi (PUKİ) ve kas-iskelet sistemi problemleri için de Cornell Kas-İskelet Sistemi Rahatsızlıkları Anketi kullanılarak veriler toplandı. Fiziksel Ergonomi Eğitiminden dört hafta sonrasında değerlendirmeler tekrarlandı. Sürekli verilerin analizinde SPSS 29.0 (USA) paket programı kullanıldı. Verilerin dağılımı ile normal dağılım arasında fark olup olmadığı Kruskal-Wallis ve Shapiro-Wilk yöntemleriyle test edildi. Normal dağılıma uymayan sürekli değişkenlerin ilk ve son ölçümleri arasında anlamlı fark olup olmadığı Wilcoxon yöntemi ile araştırıldı.
Bulgular: Katılımcıların PUKİ verilerinde çalışma lehine istatistiksel olarak anlamlı farklılık tespit edildi (p<0.05). Cornell Kas-İskelet Sistemi Rahatsızılıkları Anketi verilerinde boyun bölgesinde, eğitim sonrası ağrı seviyesinde istatistiksel olarak anlamlı bir azalma gözlemlendi, sağ-sol omuz ile sırt bölgesi ve bel bölgesinde de ağrı düzeyinde azalma görülmesine rağmen, bu değişiklik istatistiksel olarak anlamlı çıkmadı. Ergonomi eğitiminin alt ekstremite kas-iskelet sistemi problemleri üzerindeki etkisini değerlendiren veriler, katılımcıların kalça bölgesinde, üst bacak sağ ve sol, diz sağ ve sol, alt bacak sağ ve sol ile ayak sağ ve sol bölgelerinde de ortalama skor değişiklikleri kaydedilmiş olsa da, bu değişikliklerin hiçbirinde istatistiksel olarak anlamlı bir fark bulunmadı.
Sonuç: Çalışma sonucunda, fiziksel ergonomi eğitiminin, fabrika çalışanlarında uyku kalitesini artırabileceği, kas iskelet sistemi problemlerini azaltmada etkili olabileceği tespit edilmiştir.

Keywords

Ağrı, ergonomi, uyku kalitesi, kas-iskelet bozuklukları

The Effect of Physical Ergonomics Training on Sleep Quality and Musculoskeletal System Problems in Factory Workers

Abstract

Objective: This study aimed to assess the impact of physical ergonomics training on sleep quality and musculoskeletal issues among factory workers.
Method: Twenty-five factory employees aged 18-60, without neurological or emotional issues, participated. Data collection at baseline included a demographic form, the Pittsburgh Sleep Quality Index (PSQI), and the Cornell Musculoskeletal Discomfort Questionnaire. Following physical ergonomics training, these assessments were repeated after four weeks. Continuous data were analyzed using SPSS 29.0, with distribution differences tested by Kruskal-Wallis and Shapiro-Wilk methods. The Wilcoxon method determined any significant changes in non-normally distributed variables between initial and final measures.
Results: A significant improvement in PSQI scores (p=0.002) indicated enhanced sleep quality post-intervention. In the Cornell Musculoskeletal Discomfort data, a statistically significant reduction in neck pain was noted following training, while reductions in shoulder, back, and lumbar pain levels were not statistically significant. Although average score changes in the hip, upper and lower legs, knees, and feet suggested a trend in improvement, these differences were not statistically significant.
Conclusion: The findings suggest that physical ergonomics training could improve sleep quality and potentially reduce musculoskeletal discomfort among factory workers, highlighting its value for workplace health interventions.

Keywords

Pain, Ergonomics, Sleep Quality, Musculoskeletal Disorders

Ethical Statement

This research was approved by the Ethics Committee of the Graduate Education Faculty, Sakarya University of Applied Sciences (Date: 08/08/2024, No: 47/27).

References

• Hoe VC, Urquhart DM, Kelsall HL, Zamri EN, Sim MR. Ergonomic interventions for preventing work‐related musculoskeletal disorders of the upper limb and neck among office workers. Cochrane Database Syst Rev. 2018;10(10):66-78.
• Seeberg KGV, Andersen LL, Bengtsen E, Sundstrup E. Effectiveness of workplace interventions in rehabilitating musculoskeletal disorders and preventing its consequences among workers with physical and sedentary employment: Systematic review protocol. Syst Rev. 2019;8(1):1-7.
• Choobineh AR, Rahimi Fard H, Jahangiri M, Mahmood Khani S. Musculoskeletal injuries and their associated risk factors in office workplaces. Iran Occupat Health. 2012;8(4):70-80.
• Chen M, Liu JF. Virtual simulation of production line for ergonomics evaluation. Adv Manuf. 2014; 2:48-53.
• Tahir SA, Ahmed A, Hanif K, Saeed A. Prevalence of work-related low back pain in healthcare professionals. Asian J Allied Health Sci. 2020; 2:26-30.
• Basakci Calik B, Yagci N, Oztop M, Caglar D. Effects of risk factors related to computer use on musculoskeletal pain in office workers. Int J Occup Saf Ergon. 2022;28(1):269-74.
• Piranveyseh P, Motamedzade M, Osatuke K, Mohammadfam I, Moghimbeigi A, Soltanzadeh A, et al. Association between psychosocial, organizational and personal factors and prevalence of musculoskeletal disorders in office workers. Int J Occup Saf Ergon. 2016;22(2):267-73.
• Okezue OC, Anamezie TH, Nene JJ, Okwudili JD. Work-related musculoskeletal disorders among office workers in higher education institutions: A cross-sectional study. Ethiop J Health Sci. 2020;30(5):715-24.
• Kim BI, Yoon SY, Kim JS, Woo KH, Cho SY, Lee H, et al. Factors related with quality on sleep of daytime workers. Ann Occup Environ Med. 2018; 30:63.
• Furuichi W, Shimura A, Miyama H, Seki T, Ono K, Masuya J, et al. Effects of job stressors, stress response, and sleep disturbance on presenteeism in office workers. Neuropsychiatr Dis Treat. 2020; 16:1827-33.
• Catanzarite T, Tan-Kim J, Whitcomb EL, Menefee S. Ergonomics in surgery: A review. Female Pelvic Med Reconstr Surg. 2018; 24:1-2.
• Hamid A, Ahmad AS, Dar S, Sohail S, Akram F, Qureshi MI. Ergonomics hazards and musculoskeletal disorders among workers of health care facilities. Curr World Environ. 2018; 13:251-8.
• Dong H, Zhang Q, Liu G, Shao T, Xu Y. Prevalence and associated factors of musculoskeletal disorders among Chinese healthcare professionals working in tertiary hospitals: A cross-sectional study. BMC Musculoskelet Disord. 2019; 20:1-7.
• Ağargün MY, Kara H, Anlar Ö. Pittsburgh uyku kalitesi indeksi’nin geçerliliği ve güvenirliliği. Türk Psikiyatri Dergisi. 1996;7(2):107-15.
• Erdinç O, Hot K, Özkaya M. Turkish version of the Cornell Musculoskeletal Discomfort Questionnaire: Cross-cultural adaptation and validation. Work. 2011;39(3):251-60. doi: 10.3233/WOR-2011-1173. Robertson MM, Huang YH, O’Neill MJ, Schleifer LM. Flexible workspace design and ergonomics training: Impacts on the psychosocial work environment, musculoskeletal health, and work effectiveness among knowledge workers. Appl Ergon. 2008;39(4):482-94.
• Ramos LAV, Callegari B, França FJR, Magalhaes MO, Burke TN, Carvalho E Silva AP, et al. Comparison between transcutaneous electrical nerve stimulation and stabilization exercises in fatigue and transversus abdominis activation in patients with lumbar disk herniation: A randomized study. J Manipulative Physiol Ther. 2018;41(4):323-31.
• Almhdawi KA, Obeidat DS, Kanaan SF, Oteir AO, Mansour ZM, Alrabbaei H. Efficacy of an innovative smartphone application for office workers with chronic non-specific low back pain: A pilot randomized controlled trial. Clin Rehabil. 2020;34(10):1282-91.
• Brandt Y, Currier L, Plante TW, Schubert Kabban CM, Tvaryanas AP. Exercises in helicopter crewmembers with low back pain. Aerosp Med Hum Perform. 2015;86(10):889-94.
• Murtezani A, Hundozi H, Orovcanec N, Sllamniku S, Osmani T. A comparison of high intensity aerobic exercise and passive modalities for the treatment of workers with chronic low back pain: A randomized, controlled trial. Eur J Phys Rehabil Med. 2011;47(3):359-66.
• Pillastrini P, Mugnai R, Bertozzi L, Costi S, Curti S, Mattioli S. Effectiveness of an at-work exercise program in the prevention and management of neck and low back complaints in nursery school teachers. Ind Health. 2009;47(4):349-54.
• Tanır F. Musculoskeletal disorders in an automotive manufacturing plant and the outcomes of ergonomics and exercise training in workers who used sick leave. J Phys Med Rehabil Sci. 2013; 59:214-21.
• Abdollahi T, Pedram Razi S, Pahlevan D, Yekaninejad MS, Amaniyan S, Leibold Sieloff C, et al. Effect of an ergonomics educational program on musculoskeletal disorders in nursing staff working in the operating room: A quasi-randomized controlled clinical trial. Int J Environ Res Public Health. 2020;17(19):1-14.
• Pehlevan E, Şevgin Ö. Effect of exercise given to factory workers with ergonomics training on pain and functionality: A randomized controlled trial. Int J Environ Res Public Health. 2024;195-205.
• Okan F. The relationship of musculoskeletal system disorders with sleep quality among office workers. Genel Tıp Derg. 2023;33(3):316-21.