Malau, Nurlyani
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APPLICATION OF ERGONOMICS TO IMPROVE HEALTH AND WORK PRODUCTIVITY IN CLASS A MEDAN SEARCH AND RESCUE OFFICE Ayu, Delfriana; Chairunnisa, Chairunnisa; Azizi, Hilda Aprilia; Malau, Nurlyani; Hasibuan, Puan Mahrani
HEARTY Vol 12 No 2 (2024): APRIL
Publisher : Fakultas Ilmu Kesehatan, Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/hearty.v12i2.16344

Abstract

Ergonomics is a science that studies human behavior about the work carried out, ergonomics is also an applied science which is an interaction that explains the interaction between humans and their workplace. Ergonomics includes examining the physical capabilities of workers, the workplace environment, and the tasks being completed and applying this information to the design of tool models, equipment, and work methods required for overall task safety. A safe, healthy, and comfortable work environment can increase worker productivity. Therefore, K3 plays an important role in increasing productivity, safety, and comfort of workers, precisely at the Medan Class A Search and Rescue Office, it is necessary to apply ergonomics in all areas of work, both indoor workers and workers in the field.
The relationship between working posture and complaints of Musculoskeletal Disorders (MSDS) in PT Workers. Pertamina Patra Niaga Fuel Terminal Sibolga Malau, Nurlyani; Ashar, Yulia Khairina; Ismah, Zata
Science Midwifery Vol 12 No 3 (2024): August: Health Sciences and related fields
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/midwifery.v12i3.1662

Abstract

This aim of this research is to determine the relationship between work posture and complaints of Musculoskeletal Disorders in PT workers. Pertamina Patra Niaga Fuel Terminal Sibolga This research is an observational study, with a cross sectional approach, the research was conducted on March 25-April 18 2023. The population at this research site was 40 workers with a sample size of 35 people. The sampling technique was carried out by total sampling. The analysis used is univariate and bivariate, using statistical test data processing using Chi-Square. The research results show that PT. Pertamina Patra Niaga Fuel Terminal Sibolga 15 people (42.9%) have a work posture with a high risk level, 20 people (57.1%) have a medium risk level. Meanwhile, the results of the level of Musculoskeletal Disorders complaints among PT workers. Pertamina Patra Niaga Fuel Terminal Sibolga for the medium category was 26 people (74.3%), and for the light category there were 9 people (25.7%). The results of the Chi-Square statistical test obtained a p value of 0.048 ≤ (0.05), which means there is a relationship between work posture and MSDs complaints among PT workers. Pertamina Patra Niaga Fuel Terminal Sibolga 2023. To reduce the risk of work posture which can cause MSDs complaints, workers are advised to do stretching movements before carrying out work activities.