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Kata kunci:Kelelahan, konstruksi, faktor risiko pekerjaan, faktor risiko non pekerjaan
This thesis discusses the analysis of work related dan non work related risk factorstowards fatigue of construction workers in a high-rise building project in the Jakarta.Many factors that cause accidents in the construction sector, one of them is fatigue canbe affected by work and non-job risk factors. Analysis of the relationship between riskfactors and fatigue that occurs becomes important as a baseline of data in an effort toreduce accidents in the construction sector. This research is a quantitative research withcross sectional design. The results of this study indicate that there is a significantrelationship between occupational risk factors: duration of work, psychosocial factors(effort, Reward, social support, job satisfaction, work stress) and non-work factors(quantity and quality of sleep) to the fatigue of Project X construction workers.
Key words:Fatigue, construction, work related risk factor, non work related risk factor.
Hasil penelitian pada faktor risiko individu menunjukkan adanya hubungan signifikan antara jenis pekerjaan dan status merokok dengan gejala gangguan otot rangka pada punggung bawah, serta adanya hubungan yang signifikan antara jenis pekerjaan, indeks massa tubuh dan status merokok dengan gejala gangguan otot rangka pada lutut.
Hasil penelitian pada faktor risiko fisik ditemukannya hubungan yang signifikan pada faktor risiko sangat tinggi pada punggung dan bahu dengan gejala gangguan otot rangka pada punggung, serta faktor risiko tinggi dan sangat tinggi pada bahu dengan gejala gangguan otot rangka pada lutut. Sedangkan untuk faktor psikososial tidak ditemukannya hubungan yang signifikan dengan gangguan otot rangka. Oleh karena itu diperlukannya pengendalian dan intervensi lebih lanjut khususnya untuk faktor risiko fisik.
Fatigue is a consequence of work which decreases physical and mental work capacity and is one of the factors causing accidents in the construction field. Fatigue can occur in workers of various age ranges, including young workers aged 15-24 years. This study aims to analyze risk factors for fatigue including age, nutritional status (Body Mass Index), health status, work period, hours of work, rest periods, exercise habits, caffeine consumption, alcohol consumption, smoking habits, sleep quality, job satisfaction, demands in the workplace, control of work, social support and work stress on work fatigue itself in young workers on construction projects. The study was conducted on young workers of PT. ABC in Bali (3 construction projects), involving 212 young workers. The design of this study is a semi-quantitative analytic with cross-sectional study. The instruments used include the Industrial Fatigue Research Committee (IFRC), the Pittsburgh Sleep Quality Index (PSQI), the Sleep Hygiene Index to view sleep hygiene and the adaptation questionnaire from Copenhagen for further assessment and improvement to prevent ongoing fatigue that is Psychosocial Questionnaire-III. The results showed that most respondents in the category of moderate fatigue (69.34%. In general, fatigue among young workers in the construction sector in conditions of need is a critical risk of work accidents.
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.
Construction is one of the sectors that has a high risk of work accidents, in 2020 this sector has 55.2% accident rate. Human factor is one of the factors causing work accidents, 70% of work accidents occur due to unsafe actions. The purpose of this study is to see the Project Z PT X risk perception level, the relationship between independent and dependent variable, and to explain the condition of risk perception that has been run by Project Z. This research is a semi-quantitative study with a cross-sectional design. The population of this study was 82 people with a sample size of 67 people. The results showed that most workers perception in Project Z were bad (55.7%). Risk voluntarily, immediacy of effect, knowledge of risk, catastrophic potential, and severity of consequences have the largest bad percentage, and there is a significant relationship on all research variables. Multivariate analysis explained that 4 variables had the most significant relationship, namely immediacy of effect, catastrophic potential, common dread, and severity of consequences. For short-term solutions, Project Z can improve supervision on high risk categorized job, for long term Project Z can improve hazard and risk identification and communicating them to all workers
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.
