Work Posture Relations With Low Back Pain Complaint on Partners Part of Pt 'X' Manufacture of Tobacco Products

Abstract

Backgroud: Non-ergonomic work posture at work will risk the occurrence of occupational diseases and occupational accidents. One complaint due to work is low back pain (LBP) which is a pain that is felt on the lower back. Purpose: to determine the relationship of work posture with subjective complaints low back pain at PT X. Method: Research method is analytic with cross sectional research design. Sampling was done with total sampling of 53 samples. Assessment of work posture with rapid entire body assessment (REBA) method and subjective subjective complaints assessment of low back pain using modified questionnaire oswestry low back pain disability. Statistical test used spearman correlation test. The frequency distribution of job posture assessment with reba method is 35 respondents have medium value and 10 has high value, while for low back pain complaint there are 36 respondents who have severe crippled disability category. Results: The results showed there was a significant relationship between posture work with low back pain complaints with p value = 0.047 and r = 0.282. Conclusion: From the work posture assessment that for workers who have medium and high risk Reba for immediate action such as repair of work stations and providing understanding of ergonomic work positions.

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“…This develop as a form of self-defense as a physiological effect of the muscles to prevent and reduce the risk of severe damage to tissues, and also as a natural body response to channel information to stop the on-going activities and immediately rest to maintain the body condition properly. Moreover, the longer work period cause the disc space to develop constant narrowing and cause spinal degeneration which will cause LBP (Suryadi, 2020).…”

Risk Analysis of Musculoskeletal Disorders (MSDs) Complaints on Batik Crafters Under The Assistance of Ademos Indonesia

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“…Namun perbaikan pada postur dianggap penting karena aktivitas yang banyak menggunakan otot secara statis akan berdampak pada kelelahan otot lokal akibat banyaknya persentase otot yang berkontraksi sehingga durasi kekuatan otot akan semakin mengecil seiring aktivitas MMH terutama pada aktivitas membawa dengan gaya kompresi senilai 2580N memiliki faktor penyebab risiko membahayakan pekerja / operator seperti low back pain (LBP). hal ini senada dengan (Suryadi & Rachmawati, 2020) menyebutkan bahwa mengangkat beban lebih berat > 5 kg risiko 2,3 kali lebih besar mengalami low back pain dibandingkan mengangkat berat <5 kg. pada aktivitas pengangkatan beban akan berpengaruh pada tulang belakang pada bagian lumbar akibat terjadinya tekanan pada bagian L5/S1 Selain itu, aktivitas membawa beban akan ikut andil dalam risiko Work-Related Musculoskeletal Disorders (WMSDs) terhadap durasi dan jarak yang harus ditempuh pekerja/operator dalam melaksanakan tugasnya.…”