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Hasil penelitian menyatakan bahwalama kerja mempengaruhi keluhan subyektif musculoskeletal disorders dantingkat risiko ergonomi pekerja forklift termasuk ringan hingga sedang. Sarannya,perlu dilakukan pengawasan dan pengendalian postur kerja pekerja forklift,pengaturan durasi kerja, sosialisasi terkait musculoskeletal disorders, gejala,faktor risiko, tindakan pencegahan, dan penanganan. Kata kunci : risiko, ergonomi, forklift, musculoskeletal disorders.
ABSTRAK Nama : Ivan Adrian Montolalu Program Studi : Magister Keselamatan dan KesehatanKerja Judul : Kajian Faktor Risiko Work-related Musculoskeletal Disorders (WMSDs) Pada Pengemudi Ojek Online Di Monas, Jakarta Pusat , Ditinjau Dari Sisi Ergonomi, 2018. Pengemudi sepeda motor ojek online bekerja tanpa mengenal shift atau jam kerja. Mereka juga bekerja pada posisi statis dalam waktu yang lama, ditambah lagi berada pada kondisi lingkungan jalan raya yang suhunya cenderung berubah – ubah dari panas ke dingin, juga perubahan waktu kerja dari siang ke malam hari. Pengemudi ojek online juga terkena getaran dari sepeda motor, juga ukuran dan berat helm, jenis baju yang dipakai dapat meningkatkan risiko terkena WMSDs. Faktor usia, kebiasaan merokok, kebiasaan olahraga, indeks massa tubuh juga berpengaruh terhadap risiko terkena WMSDs. Tesis ini membahas tentang risiko terkena WMSDs pada pengemudi ojek online di Monas, Jakarta Pusat. Tujuan penelitian ini adalah untuk melihat gambaran WMSDs pada pengemudi ojek online di Monas, Jakarta Pusat. Metode penelitian yang digunakan adalah survey dengan pendekatan cross sectional (potonglintang) menggunakan kuesioner, Nordic Body Map, dan Rapid Entire Body Assessment (REBA). Hasil penelitian adalah sebanyak 13 orang responden mengeluhkan keluhan subjektif WMSDs dengan skor REBA sebesar 7 dimana risiko pekerjaan berada pada tingkat menengah dan membutuhkan penanganan dan penelitian lebih lanjut. Kata kunci :Work-related musculoskeletal disorders, WMSDs, ergonomi, ojek online, pengemudi sepeda motor, Nordic Body Map, Rapid Entire Body Assessment (REBA)
ABSTRACT Name : Ivan Adrian Montolalu Study program : Master of Occupational Health and Safety Title : Risk Factors Study of Work-related Musculoskeletal Disorders (WMSDs) On Online Motorcycle Driver In Monas, Central Jakarta, Viewed From Ergonomics Side, 2018 Online motorcycle taxi drivers work without knowing shifts or working hours. They also work in static positions for a long time, plus they are in a highway environmental condition where temperatures tend to change from hot to cold, as well as changes in working time from day to night. Online motorcycle taxi drivers are also exposed to vibrations from motorcycles, as well as the size and weight of helmets, the type of clothing worn that can increase the risk of WMSDs. Age factors, smoking habits, exercise habits, body mass index also affect the risk of exposure to WMSDs. This thesis discusses the risk of exposure to WMSDs on the online motorcycle taxi drivers in Monas, Central Jakarta. The purpose of this study is to see the description of WMSDs on the online motorcycle taxi drivers in Monas, Central Jakarta. The research method used was survey with cross sectional approach using questioner, Nordic Body Map, and Rapid Entire Body Assessment (REBA). The results of the study were 13 respondents complained about subjective complaints of WMSDs with REBA score of 7 where the occupational risk was at intermediate level and required treatment and further research. Keywords : Work-related musculoskeletal disorders, WMSDs, ergonomics, motorcycle taxi online, motorcycle driver, Nordic Body Map, Rapid Entire Body Assessment (REBA).
Human development is progressing very rapidly when humans haveinvented the steam engine. The point is the point of the industrial revolution forhuman civilization. The industrial revolution made people increasingly ofteninteract with machines to rejuvenate and accelerate the production of industrialproduction. However, the interaction between human, machine and environmentworkplace there are various risks that may cause accidents or occupationaldiseases to humans. One of the occupational diseases that often suffered byworkers is a disease associated with muscle and frame, or better known asMusculoskeletal Disorders (MSDs). This research was carried out on theproduction worker refining silver PT Antam Tbk UBPP Precious Metals Limited2014. Study aimed to look at the ergonomic risk factors and symptoms of MSDsexperienced by workers in the production of silver refining. This research methodis semi-quantitative cross-sectional design. Respondents amounted to 14production workers at the scene refining silver. Ergonomic risk level assessedusing expossure Quick Checklist (QEC). Assessment using the QEC get results in3 risk categories, medium, high, and very high. Nordic Body Map (NBM) is usedto determine the perceived grievances of workers and MSDs showed 100% ofworkers complained of experiencing symptoms of MSDs.Keywords: QEC, Ergonomics Risk Level, Complaints Musculoskeletal Disorders(MSDs), Nordic Body Map (NBM), Refining Silver.
Latar belakang: Penggunaan komputer dapat menimbulkan suatu keluhan kesehatan yang disebut dengan Computer Vision Syndrome (CVS), Sindrom ini dapat dipengaruhi oleh berbagai faktor risiko individual, lingkungan dan komputer.
Tujuan: Mengidentifikasi dan menganalisis faktor-faktor resiko ergonomik individual dan komputer yang berhubungan dengan kejadian Computer Vision Syndrome (CVS) pada pekerja pengguna komputer yang berkacamata dan pekerja yang tidak berkacamata.
Metode: Penelitian ini merupakan penelitian metode kualitatatif. Penelitian dilakukan pada bulan April - Mei 2013 di Unit Pelakasana dan Pelatihan. Sampel sebanyak 18 orang dengan kriteria tertentu, dibagi menjadi 2 kelompok pekerja berkacamata dan pekerja yang tidak berkacamata. Peneliltian dilakukan dengan wawancara langsung menggunakan kuesioner dan pengukuran.
Hasil: Faktor-faktor yang berhubungan dengan kejadian CVS adalah Kelembaban 71%, Pencahayaan kurang dari 300-500 lux (KEPMENKES nomor 1405/Menkes/SK/XI/2002), Usia lebih dari 40 tahun (das et al.), lama bekerja dengan komputer, dan jarak komputer dengan mata.
Kesimpulan: Gejala ekstraokuler pada pekerja pengguna kacamata bifocal melakukan retrofleksi leher sehingga leher tertekuk kebelakang yang menyebabkan keluhan nyeri pada leher. Penderita terbanyak bukan dari pengguna kacamata tetapi pada pekerja yang tidak berkacamata. Serta penderita CVS (berdasarkan kriteria anamnesa) di usia 25 tahun, kedua hal ini berkaitan dengan potur ergonomi pada saat kerja baik secara design tempat kerja, kondisi ruangan ataupun durasi kerja yang semuanya saling berkaitan sehingga menimbulkan gejala Computer Vision Syndrome (CVS).
Background: Computer usage could cause health complaints called Computer Vision Syndrome (CVS). This syndrome was influenced by individual and computer risk factors.
Aim: The objective of the study is to identify and to analyze individual and computer factors of computer Vision Syndrome (CVS).
Methods: This study was an observational study with methods qualitatively. The research was conducted in April-May 2013 in the Pelakasana and Training Unit. Sample of 18 people with certain criteria, divided into 2 groups of workers and workers who are not wearing glasses glasses. Peneliltian done by direct interviews using questionnaires and measurements.
Results: Factors associated with the incidence of CVS is Humidity 71%, less than the 300-500 lux lighting (KEPMENKES 1405/Menkes/SK/XI/2002), age over 40 years (das et al.), Long working computers, and computer distance by eye.
Conclusion: Extraocular symptoms in workers bifocal glasses users do retrofleksi neck so the neck is bent backwards which causes pain in the neck. Most patients but not from users goggles to workers who do not wear glasses. And people with CVS (based on criteria anamnesis) at the age of 25 years, these two things related to ergonomic posture at work both in design work, ambient conditions or duration of action that are all intertwined, giving rise to symptoms of Computer Vision Syndrome (CVS).
Working process in section Bagging Off has the risk of MSDs to workers. Thisstudy describe the risk level of ergonomic which potentially causingmusculoskeletal disorders to workers and an overview of complaint subjectivemusculoskeletal disorders on workers at PT. JAPFA Comfeed Indonesia UnitTangerang. The design of this study is cross sectional using REBA and RULA toassess the ergonomic risk level at each stage of working process and Nordic BodyMap (NBM) to know where the complaints on workers. Based on REBAassessment on working process of palleting showed very high risk level, RULAassessment on working process of sewing showed very high risk level and REBAassessment on working process of bagging showed high risk level and mediumrisk level. NBM assessment showed there is 20 workers have complaint in waist,8 workers have complain in under waist and 7 workers have complaint in upperneck and right shoulder. This level of risk can be reduced by providing AdjustablePallet Stand to working process of palleting, redesign workplace on workingprocess of sewing and providing chair which is suitable to workers on workingprocess of bagging. Besides that, workers have to stretch the muscles beforeworking, in the middle of working and after working, and then working with thecorrect posture.
