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Kata kunci: Gejala gangguan otot rangka, ergonomi, pekerja konstruksi, faktor fisik,faktor psikososial
Construction workers are at risk to develop musculoskeletal disorders. The purpose ofthis research is to analyze risk factors of musculoskeletal symptomps in constructionworkers. The research was conducted in March-April 2018 involving 156 workers. Thedesign of this research is cross-sectional. Data was collected with QEC, combination ofpsychosocial questionnaire, NMQ, lux meter, and WBGT. The results show that thereare significant association between the individual factors (type of work and smoking)with the musculoskeletal symptomps. The level of risk associated with muskeletalsymptoms are high and very high risk level. While the the psychosocial factorsassociated with musculoskeletal symptoms are high job demands and low co-workerssupport. Therefore it is necessary to make changes and interventions to reduce the riskmusculoskeletal disorder through some control, especially physical and psychosocialfactors.
Keywords: Musculoskeletal symptoms, ergonomic, construction workers, physical riskfactors, psychosocial risk factor.
Kata kunci: ix Universitas Indonesia Kelelahan, faktor risiko fisik, faktor risiko psikososial, masinis
Fatigue is a common occurrence in many industries, including the transportation industry in this case particularly in electric train drivers. Activities performed by commuter train drivers have the potential to cause fatigue due to job characteristics of train drivers are at risk of exposure to physical factor (awkward posture), psychosocial factores (effort, reward, overcommitment, monotonous work, social support from co-workers, supervisor and family, work related stress and shift), and individual factors (age, body mass index, smoking status). This research was carried out on the train drivers of UPT Crew Depok PT. KCI. The design of this research is quantitative observational with cross sectional approach. Previous studies have linked the incidence of work fatigue to psychosocial risk factors while only few studies have examined physical risk factors. In addition, the study related to work fatigue in general used questionnaire instrument while in this study in addition to using the questionnaire instrument also made an objective measurement through Salivary Alpha Amylase (SAA) using cocorometer as one of the indicators to measure stress levels and using sleep-2-peak applications to measure work related fatigue.This is the the background to conduct research related to the overview of work related fatigue as well as to analyze the relationship of physical factors, psychosocial, and individual factors to work related fatigue in train drivers of PT. KCI 2018.
Key word: Fatigue, physical risk factors, psychosocial risk factors, train drivers
Penelitian ini bertujuan untuk menganalisis kelelahan dan faktor risiko kelelahan (fatigue)
pada pekerja konstruksi di Proyek A PT XYZ tahun 2025. Faktor terkait pekerjaan yang
diteliti mencakup waktu kerja, beban kerja, shift kerja dan lingkungan kerja. Sedangkan,
faktor tidak terkait pekerjaan yang diteliti mencakup usia, status gizi, kualitas tidur,
kuantitas tidur, kebiasaan merokok, konsumsi kafein, dan commuting time (waktu
perjalanan). Penelitian ini menggunakan pendekatan kuantitatif dengan desain studi cross
sectional dan dilaksanakan pada Februari – Juni 2025 di Proyek A PT XYZ.
Pengumpulan data dilakukan melalui kuesioner yang mencakup identitas responden,
Fatigue Assessment Scale for Construction Workers (FASCW), NASA Task Load Index
(NASA TLX) dan Pittsburgh Sleep Quality Index (PSQI). Jumlah responden dalam
penelitian ini adalah sebanyak 78 orang. Hasil penelitian menunjukkan bahwa 36
responden (46,2%) mengalami kelelahan, sedangkan 42 responden (53,8%) tidak
mengalami kelelahan. Berdasarkan analisis inferensial menggunakan uji Chi-Square,
diketahui bahwa terdapat hubungan yang signifikan antara shift kerja (p-value = 0,024;
OR = 0,227) dan usia (p-value = 0,024; OR = 3,000) dengan kelelahan pada pekerja
konstruksi di Proyek A PT XYZ.
This study aims to analyze fatigue and the risk factors associated with fatigue among construction workers at Project A, PT XYZ, in 2025. Work-related factors examined include working hours, workload, work shifts, and work environment. Meanwhile, non work-related factors analyzed include age, nutritional status, sleep quality, sleep quantity, smoking habits, caffeine consumption, and commuting time. This research employs a quantitative approach with a cross-sectional study design, conducted from February to June 2025 at Project A, PT XYZ. Data collection was carried out using a questionnaire covering respondent identity, the Fatigue Assessment Scale for Construction Workers (FASCW), NASA Task Load Index (NASA TLX), and Pittsburgh Sleep Quality Index (PSQI). The total number of respondents in this study was 78. The results showed that 36 respondents (46.2%) experienced fatigue, while 42 respondents (53.8%) did not. Based on inferential analysis using the Chi-Square test, a significant relationship was found between work shifts (p-value = 0.024; OR = 0.227) and age (p-value = 0.024; OR = 3.000) and fatigue among construction workers at Project A of PT XYZ.
Stres kerja adalah respon buruk seseorang secara fisik maupun emosional, ketika kompetensi pekerja tidak mampu memenuhi tuntutan pekerjaan yang diberikan. Berdasarkan penelitian terdahulu, pekerja di industri garmen juga memiliki risiko mengalami stres kerja. Penelitian ini bertujuan untuk menganalisis hubungan antara faktor risiko psikosisal dengan kejadian stres kerja pada pekerja PT X, sebuah perusahaan garmen di Semarang, Jawa Tengah. Faktor yang diteliti antara lain faktor individu, faktor konten kerja, faktor konteks kerja, dan faktor effort-reward. Penelitian ini menggunakan pendekatan mixed method dengan desain studi the explanatory sequential. Pengumpulan data kuantitatif dilakukan dengan penyebaran kuesioner dan wawancara dilakukan untuk pengumpulan data kualitatif. Pengolahan data menggunakan uji chi-square dengan software SPSS 27.0 untuk mengetahui apakah ada hubungan yang siginifikan antara variabel independen dengan variabele dependen. Berdasarkan uji statistik, didapatkan prevalensi stres kerja sebesar 24,9% pada responden secara keseluruhan, sebesar 26,5% pada tim produksi, dan 18,2% pada tim supporting. Variabel yang berhubungan dengan stres kerja pada pekerja secara keseluruhan antara lain: lingkungan dan peralatan kerja (p= 0,004); desain tugas (p= 0,042); beban kerja (p= 0,001); jadwal kerja (p= 0,001); pengembangan karir (p= 0,001); hubungan interpersonal (p= 0,034); status pernikahan (p= 0,003); dan effort-reward (p= 0,002). Oleh karena itu, perlu dilakukan tindak lanjut berupa penerapan manajamen stres kerja dari tingkat manajemen, terutama pada faktor yang berhubungan dengan stres kerja, untuk mencegah kejadian stres kerja yang lebih besar.
Work-related stress was an bad someone physically or emotionally, when workers ability unable to meet the demands of jobs provided. Based on the research before, workers in the garment industry also have the risk of experiencing work stress. This study attempts to analyze the relationship between the psychosocial risk factors with work stress on workers PT X, a garment company in Semarang, Central Java. The individual factors, the content of work factors, the context of work factors, and the effort-reward factors was included in this study. Mixed method were used with the explanatory sequential design study. Quantitative data collected by using questionnaire and interviews performed for qualitative data collection. Data processing uses a chi-square test with software SPSS 27.0 to analyze if there's any significant connection between independent variables and dependent variable. By statistical test, prevalence of work stress prevalence is 24.9 % on all respondents, 26.5 % on production team, and 18.2 % on supporting team. Variables associated with work stress include: environment and work equipment (p = 0.004 ); task design (p = 0,042 ); workload (p = 0.001 ); work schedule (p = 0.001 ); career development (0.001 ); interpersonal relationship (p = 0.034 ); marital status (= 0.003); and effort-reward factor (p = 0,00). Based on this research, the company needs to implemented stress management program, especially on the factors associated with work stress, to prevent more stress from happening. Keyword: work stress, psychosocial risk factor, the garment company, production team, supporting team
Kata kunci: gejala gangguan otot rangka, manufaktur, ergonomi,faktor fisik, faktor psikososial
Manufacture is one of the industry that has the risk of musculoskeletal disorders. The aim of this research is to analysize the risk factors from the symptoms of disorders of musculoskeletal. This research conducted on March until April 2018 by involving 51 workers on Mixing area and 40 workers on Office Area of X Corporation which is a manufacturing company who made the component of the motor vehicle. This research used Cross Sectional method by using QEC questionnaire and combination of psychosocial questionnaire as the instrument for data collection. The independent variable of this research are the characteristic of workers (age, gender, body mass index, smokimg status, and working time), physical factors on the work place (force, awkward postures, repetitive motion, and coupling) and psychosocial factors (job demands, control of the job, social support, skill discretion, job satisfaction, and work stress). The result of this research shows there is a significant correlation of body mass index with a symptoms on the top of the back, working time and skill direstion with a symptoms of the wrist, high risk of physical factor with a symptom of the neck, and work stress with a symptom of shoulders and the low part of the back. Therefore it needs to be a further control about ergonomic factor at X Corporation.
Keyword: symptoms of musculoskeletal disorder, manufacturing, ergonomic, physical factor, psychosocial factor.