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Manual handling is recognized as one of the occupational activities with a high risk of musculoskeletal disorders (MSDs). This descriptive study aims to analyze the risk factors of manual handling tasks, specifically lifting and lowering loads by Stevedores.The research was conducted at a site owned by a logistic and port service company, involving 10 Stevedores as a sample. Musculoskeletal complaints were assessed using the Nordic Musculoskeletal Questionnaire (NMQ), while risk levels associated with lifting activities were evaluated using the NIOSH Lifting Equation. The findings indicate that 6 out of 10 workers reported complaints related to musculoskeletal disorders. Additionally, 9 out of 10 workers were found to be at a moderate risk level during lifting activities, and 6 out of 10 were at a moderate risk level during lowering tasks. Environmental measurements revealed that the thermal work environment met regulatory standards, whereas lighting levels did not comply with the required thresholds.
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.
Kata Kunci : Faktor risiko ergonomi, musculoskeletal disorder, workstation, QEC
This study discuss the analysis of ergonomic risk factors and musculoskeletal disorder complaints in X company at the year of 2016. this research is a quantitative research with cross sectional design method. From the ergonomic risk assessment using Quick Exposure Checklist (QEC) the result is indicate that works in the office that uses computers is included in level 3 or high risk category and manual work at the workshop is included to a level 4 or very high risk category. Awkward working posture that adopted by the worker is influenced by the design of the workstation that the result of workstation measurement shows several workstation in each working area is not appropriate. The survey result of Nordic Body Map (NBM) shows that 88.4% respondent have a complaint about MSDs which the highest percentage of complaints lies at the warehouse area with 100% complaints rate, while in the workshop the percentage of complaint is 94.4% and office area 83.7%. The part of body with the highest complaint of MSDs of office worker is waist (48.8%), upper neck (46.5%), right shoulder (30.4%), and left shoulder (27.9%), and for the workshop worker the highest complaint of MSDs is on waist (50%), upper neck (50%), upper back (38.8%), and hip (38.8%), and for the werehouse worker the highest complaint of MSDs is on waist (50%), upper neck (50%), upper back (38.8%), and hip (38.8%). Suggested of improvement in workstation design and education regarding occupational health in ergonomics.
Keywords : Ergonomic risk factor , musculoskeletal disorder, workstation, QEC
Risiko kecelakaan kerja dapat dicegah atau diminimalisir dengan melakukan manajemen risiko kecelakaan di tempat kerja.Salah satu tahapan dalam manejemen risiko adalah penilaian risiko.Analisis risiko digunakan untuk mengevaluasi risiko apakah risiko tersebut memerlukan tindak lanjut atau tidak. Permasalahan dalam penelitian ini adalah adanya risiko yang tinggi dalam kegiatan Bongkar Muat pada gudang tempat penimbunan sementara PT SLI, oleh sebab itu perlu dilakukan kegiatan analisis. Jenis penelitian ini adalah penelitian kualitatif dengan strategi studi kasus.Penelitian ini dilakukan dengan mengidentifikasi bahaya dan risiko, kemudian melakukan analisis data agar dapat diketahui tingkat risiko dengan mengacu pada standar Australia/ new Zealand atau AS/NZs 4360 : 2004. Berdasarkan hasil identifikasi Risiko maka peneliti mengevaluasi risiko kegiatan ini dan didapati untuk proses Mengangkat, sebanyak 9 potensi bahaya terdapat 6 potensi yang dinilai sebagai risiko Tinggi (High). Pemilahan barang terdapat 3 potensi dengan risiko Tinggi (High).Memindahkan dan Memasukkan terdapat 4 dinilai dengan risiko Tinggi (High). Saran yang dapat diberikan yaitu perusahaan harus menyediakan alat dan fasilitas yang dibutuhkan seperti, Forklift, Roll cage, Rak, APD dan juga pengendalian secara Administratif. Kata kunci: Risiko, Analisis Risiko, Consequence, Likelihood, Kecelakaan, Loading Unloading
The risk of workplace accidents can be prevented or minimized by performing the risk management of accidents in the workplace. One of the stages in the management of risk is the risk assessment. Risk analysis is used to evaluate whether the risk are requiring follow-up or not. Problems in this study is that there are some high risk in the activities of loading-unloading at PT SLI warehouse, therefore it is necessary to analysis activities. This type of research is a qualitative research strategy case study. This research was conducted by identifying hazards and risks, then perform the data analysis in order to know the level of risk with reference to the standard Australian / New Zealand or AS / NZS 4360: 2004. The result after Identification and evaluated the risk of these activities were found such as, for Lifthing activities there are nine potential hazards, and 6 potential areassessed as high risk (High). For shorting activitiesthere are 3 potential with High risk. Moving and Entering found that there are 4 was assessed as High risk.Suggestion which can be given that the company should provide the necessary tools and facilities such as, Forklift, Roll cage, rack, PPE and also the Administrative control. Key word: Risk, Risk Analysis, Consequence, Likelihood, Accident, Loading Unloading
Kata Kunci:MSDs, keluhan gejala MSDs, ROSA
This study aims to analyze approprietness of work posture, work equipment, and workstationthat cause the symptoms of MSDs complaints of computer users Head Office PT X. Designstudy is cross sectional. All of the data collected in these study are derived from primary data ofobservation results in the form of workm posture, work equipment, and workstation. The resultsstudy showed there were discrepancies in some of work posture while work, work equipmentused, and workstation. The results of the symptoms MSDs complaints use ROSA methodsshowed variying results, that are the ROSA final score 1-4 (further assessment not immediatelyrequired) and 5-10 (further assessment required as soon as possible). The observation resluts ofthe symptoms MSDs complaints showed 92 (87%) of respondents feel there are complaints atone area of the body. Many areas of the body most complaints are upper neck (67%), lumbar(62%), and lower neck (53%). It is recommended to make adjustments of work equipment byworkers, doing stretching on the side lines job, and socialization importance of ergonomics toworkers.
Key words:MSDs, symptoms of MSDs complaints, ROSA
