Aldy, Muhammad (2025) HUBUNGAN POSTUR KERJA, USIA DAN MASA KERJA MEKANIK ALAT BERAT DENGAN KEJADIAN MUSCULOSKELETAL DISORDERS (MSDs) DI PT. BERKAT ANUGERAH SEJAHTERA SITE AGM KAB.TAPIN TAHUN 2024. Diploma thesis, UNIVERSITAS ISLAM KALIMANTAN MAB.
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Abstract
Musculoskeletal disorders (MSDs) atau gangguan sistem otot dan rangka merupakan kondisi yang disebabkan oleh kerusakan pada jaringan Bagian tubuh seperti otot, saraf, tendon, ligamen, sendi, tulang rawan, dan cakram di antara tulang belakang dapat mengalami gangguan akibat berbagai faktor. Faktor-faktor tersebut meliputi ketegangan otot yang berlebihan, aktivitas berulang, postur tubuh yang tidak ergonomis, serta durasi kerja yang terlalu lama. Gangguan muskuloskeletal umumnya diawali dengan gejala berupa nyeri, rasa sakit, mati rasa, kesemutan, pembengkakan, kekakuan, tremor, gangguan tidur, hingga sensasi panas terbakar. Penelitian ini bertujuan untuk mengevaluasi hubungan antara postur kerja, usia, dan lama bekerja pada mekanik alat berat dengan kejadian Musculoskeletal Disorders (MSDs) di PT. Berkat Anugerah Sejahtera, Site AGM, Kabupaten Tapin, tahun 2024.Penelitian ini merupakan penelitian kuantitatif dengan menggunakan rancangan Cross Sectional. Populasi berjumlah 70 mekanik A2B dengan pengambilan sampel menggunakan total sampling Hasil univariat sebesar 58,6% responden tidak memiliki keluhan mosculaskeetal disorder. 45,7% dengan postur kerja resiko sedang, 41,4% responden tergolong keremaja akhir. Hasil univariat tidak keluhan mosculaskeletal disorders (MSDs) sebanyak 41 responden (58,6%),postur kerja resiko sedang sebanyak 32 responden(45,7%),usia remaja akhir sebanyak 29 orang (41,4%) dan masa kerja lebih dari 1 tahun sebanyak 44 responden (62,9%). Hasil bivariat ada hubungan postur kerja dengan keluhan MSDs,pada mekanik alat berat PT.Berkat Anugerah Ssejahtera site AGM Kabupaten Tapin tahun 2024 (p_Value 0,043). Tidak ditemukan hubungan antara usia (p-value = 0,412) maupun masa kerja (p-value = 0,105) dengan keluhan Musculoskeletal Disorders (MSDs) pada mekanik alat berat di PT. Berkat Anugerah Sejahtera (BAS) Site AGM tahun 2024. Disarankan agar para mekanik lebih memperhatikan waktu istirahat, melakukan peregangan sebelum memulai aktivitas kerja, serta menghindari posisi statis seperti duduk atau berdiri dalam jangka waktu yang lama. Selain itu, perusahaan diharapkan dapat memberikan motivasi dan pengarahan kepada mekanik agar tetap menjaga kesehatan serta keselamatan dalam bekerja. Musculoskeletal Disorders (MSDs) are conditions caused by damage to body tissues such as muscles, nerves, tendons, ligaments, joints, cartilage, and intervertebral discs. Various factors can trigger these disorders, including excessive muscle strain, repetitive movements, unnatural body postures, and prolonged working hours. Musculoskeletal complaints typically begin with symptoms such as pain, soreness, numbness, tingling, swelling, stiffness, tremors, sleep disturbances, and burning sensations.This study aims to analyze the relationship between work posture, age, and length of employment among heavy equipment mechanics and the occurrence of Musculoskeletal Disorders (MSDs) at PT. Berkat Anugerah Sejahtera, Site AGM, Tapin Regency, in 2024. This research is a quantitative study using a cross-sectional design. The population consisted of 70 heavy equipment mechanics, and the sample was taken using total sampling.The univariate results showed that 58.6% of respondents did not experience musculoskeletal disorder complaints, 45.7% had moderate-risk work postures, and 41.4% were classified as late adolescents. Specifically, 41 respondents (58.6%) reported no MSD complaints, 32 respondents (45.7%) had moderate-risk work postures, 29 respondents (41.4%) were in the late adolescent age group, and 44 respondents (62.9%) had worked for more than one year.The bivariate analysis showed a significant relationship between work posture and MSD complaints among heavy equipment mechanics at PT. Berkat Anugerah Sejahtera, Site AGM, Tapin Regency, in 2024 (p-value = 0.043). However, there was no significant relationship between age (p-value = 0.412) or length of employment (p-value = 0.105) and musculoskeletal disorder complaints among the mechanics.It is recommended that mechanics pay more attention to rest periods, perform stretching exercises before starting work, and avoid static positions such as prolonged sitting or standing. Furthermore, the company is advised to provide motivation and guidance to mechanics to help maintain their health and safety at work.
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | Musculoskeletal Disorders, Postur Kerja,Usia, Masa Kerja |
| Subjects: | R Medicine > R Medicine (General) |
| Depositing User: | UPT PPJ |
| Date Deposited: | 07 Aug 2025 03:56 |
| Last Modified: | 07 Aug 2025 03:56 |
| URI: | http://eprints.uniska-bjm.ac.id/id/eprint/30521 |
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