RAPID ENTIRE BODY ASSESSMENT AND MUSCULOSCELETAL COMPLAINTS ANALYSIS IN CANANG SELLER AT SANGLAH TRADITIONAL MARKET

SKRIPSI

Abstract

By : I Gusti Ayu Nitya Indira

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Faculties : Fakultas Kedokteran

Department : PS. PENDIDIKAN DOKTER

Canang is an essential element as a worship equipment for Hindu society in Bali. Because of the high necessity of Hindu Society for canang, it makes a new livelihood for balinese people to be a canangseller .Base on a direct observation to canangseller at Sanglah Traditional Market, a non ergonomic working posture appear. This study was conducted to perceive if there is any musculosceletal complaints in canangseller at Sanglah Traditional Market and to analyse the working posture by REBA methodes. This is a descriptive study with cross sectional approach wherein the implementation includes data collection, analyse and interpretation which the data collection and variable measurement done within the same time. Variables in this ergonomic study are the working posture and musculosceletal complaints in canangseller at Sanglah Traditional Market. Sample fill the modification of Nordic Body Map questionnaire with two scale regarding their musculosceletal complaints. Afterwards, the photo of canangseller taken to analyzed based on REBA methods. From 50 sample obtained, the musculosceletal complaints that complained by canangseller at Sanglah Traditional Market were in the back(46%), knee(34%), calf(34%), thigh(16%), waist(30%), elbow (8%), lower neck (6%) and lower arm, wrist ankle, shoulder (2%). It is caused by the working position of the subject which is static and often scrouching and bowing. The result obtained from analyzing the working posture use REBA methodes shows that the mean of REBA grand score lies in action levels 2 that is the change is needed to reduce the risk of musculosceletal complaints. Thus, it is concluded that there are musculosceletal complaints that perceived from canangseller, the most grand score REBA is 4-7, lies in action level 2 in criteria change is needed. The results of this research could be applied as a basis for further research.

Keyword : Musculosceletal complaints, REBA, Canangseller

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