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The eyes are the most dominant human sensory organ in daily activities. Approximately, 90% of everyday tasks rely on the visual system; therefore, impaired vision can affect various functional domains. Eye fatigue is one of the most common visual complaints among workers and can occur in various types of jobs, including fabrication work, which heavily depends on visual concentration. This study aims to analyze the factors associated with eye fatigue among fabrication workers at PT XYZ in 2025. A quantitative research design with a cross-sectional approach was employed, involving 76 fabrication workers. The variables examined included eye fatigue, lighting intensity in the workplace, refractive errors, age, years of service, working hours, job type, and the use of personal protective equipment (PPE). Lighting intensity was measured using a lux meter, eye fatigue was assessed using the Visual Fatigue Questionnaire, and other variables were measured through a self-developed questionnaire. Data were analyzed using univariate and bivariate methods, specifically chi-square and Mann-Whitney tests. The results showed that 67.1% of workers experienced eye fatigue. The three most commonly reported symptoms were tired eyes (65.8%), blurred vision (56.6%), and eye irritation (47.4%). Significant associations were found between eye fatigue and refractive errors (p=0.006), age (p=0.034), and years of service (p=0.004). Significant differences in average eye fatigue scores were also observed based on lighting intensity (p=0.049) and working hours (p=0.007). Therefore, to minimize the risk of eye fatigue, improvements targeting these risk factors are necessary.
Kata Kunci: kelelahan, pertambangan, kesehatan kerja, OFER
The activities of the gold mining industry are capital-intensive, labor-intensive, and technology-intensive industries. The unharmonious interactions between these three aspects can lead to work accidents and occupational diseases that are closely related to fatigue. The purpose of this study is to determine the factors associated with the prevalence of fatigue in workers at PT. X Year 2017. A cross-sectional study design was used in this study using the Occupational Fatigue Exhaustion Recovery (OFER) questionnaire with a target of 288 respondents from all departments at PT. X. It is known that the prevalence of worker fatigue at PT. X as many as 136 workers experiencing fatigue (36.8%) and as many as 182 workers did not experience fatigue (63.2%). From the statistical test results found two significant variables i.e. job satisfaction variables (p-value = 0.003, OR = 2.140), and job stress variables (p-value = 0,000). In conclusion, the most influential factor for fatigue is psychosocial risk factors. In order to solve this problem, it is necessary to establish a sustainable fatigue management management system, to establish an open dialogue on the management of psychosocial hazards in the workplace, and to implement effective communication and cooperative working culture at every level of the organization.
Keyword: fatigue, mining, occupational health, OFER
Kelelahan merupakan masalah multifaktor yang dialami pekerja sektor manufaktur dan
berdampak pada kecelakaan kerja, kesehatan, serta ekonomi. Penelitian ini bertujuan
untuk menganalisis faktor risiko yang berhubungan dengan kelelahan pada pekerja sales
perusahaan manufaktur di PT X tahun 2025. Faktor risiko yang diteliti meliputi faktor
risiko terkait pekerjaan (durasi kerja, masa kerja, beban kerja, waktu istirahat, waktu
perjalanan, dan lingkungan kerja) dan faktor risiko tidak terkait pekerjaan (usia, status
gizi, kuantitas tidur, kualitas tidur, konsumsi alkohol, dan konsumsi kafein). Penelitian
ini menggunakan desain studi cross-sectional yang dilaksanakan pada bulan Februari
hingga Juni 2025. Data dikumpulkan melalui kuesioner daring, meliputi kuesioner
karakteristik individu dan pekerjaan, OFER, PSQI, NASA-TLX, dan persepsi terhadap
lingkungan kerja. Terdapat 136 data responden yang dianalisis menggunakan analisis
deskriptif dan inferensial dengan uji chi-square. Hasil analisis menunjukkan bahwa
56.6% pekerja mengalami kelelahan kronik dan 79.4% kelelahan akut. Hasil
menunjukkan bahwa terdapat hubungan yang signifikan antara faktor risiko terkait kerja
yaitu masa kerja (p value = 0.047), lingkungan kerja bising (p value = 0.033) dan faktor
risiko tidak terkait kerja, yaitu kualitas tidur (p value = 0.044) dengan kelelahan kronik.
Hasil juga menunjukkan bahwa terdapat hubungan yang signifikan antara faktor risiko
terkait kerja yaitu beban kerja (p value = 0.033) dengan pemulihan kelelahan.
Fatigue is a multifactorial problem experienced by workers in the manufacturing sector and has an impact on work accidents, health, and the economy. This study aims to analyze the risk factors associated with fatigue in sales workers of manufacturing companies at PT X in 2025. The risk factors studied include work-related risk factors (duration of work, length of service, workload, rest time, commuting time, and work environment) and non work-related risk factors (age, nutritional status, sleep quantity, sleep quality, alcohol consumption, and caffeine consumption). This study used a cross-sectional study design conducted from February to June 2025. Data were collected through online questionnaires, including individual and job characteristics questionnaires, OFER, PSQI, NASA-TLX, and perceptions of work environment. 136 respondent data analyzed using descriptive and inferential analysis with the chi-square test. The results of the analysis showed that 56.6% of workers experienced chronic fatigue and 79.4% acute fatigue. The results showed that there was a significant relationship between work-related risk factors, namely work period (p value = 0.047), noisy work environment (p value = 0.033) and non-work-related risk factors, namely sleep quality (p value = 0.044) with chronic fatigue. The results also showed that there was a significant relationship between work-related risk factors, namely workload (p value = 0.033) with fatigue recovery.
Kata Kunci : Fatigue, Fatigue akut, Fatigue kronis, Manufaktur
There is still a lack of studies on acute and chronic fatigue, especially in the manufacturing industry.This research aims to study the factors related to acute and chronic fatigue in production and packaging workers of PT X. The studied variables in this research is comprised into individual factors such as age, time to sleep, commuting time, and job factors such as duration, shift work, location of work, and overtime. The Occupational Fatigue Exhaustion Recovery scale is used to measure acute and chronic fatigue among workers. This research is a descriptive analytic study using cross sectional study design. The results showed that the sleep time and commuting time has a significant effect on acute fatigue in workers, while the sleep time and duration of the work has a significant impact on chronic fatigue in workers.
Keywords: Fatigue, Acute Fatigue, Chronic Fatigue, Manufacture
Based on data for 2019-2022, 17 work accidents were reported at PT. XYZ, out of 17 accidents, 14 occurred in production. The general objective of this research is to analyze the factors related with work accidents in production workers at PT. XYZ. The research design used is cross sectional. The population and sample of 152 workers used saturated sampling technique. The data used are primary data derived from questionnaires and observations as well as secondary company data. Data analysis used the chi-square test. The results of the study 40.1% of workers had experienced work accidents with the most types of accidents being pinched, most workers were of mature age, male, secondary education, working period ≤ 5 years, shift work pattern, had a positive attitude, often/very often perform unsafe actions, low/medium fatigue, good physical condition, poor supervision, good training, good socialization, often/very often get inappropriate PPE, conducive housekeeping and often/very often intersect with unsafe conditions. Then there is a relationship between knowledge, unsafe actions, physical conditions, training and unsafe conditions with work accidents (p value <0.05). So based on the research results it is expected that PT. XYZ can always make continuous improvements in work accident prevention efforts.
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.
Kata kunci : tingkat pencahayaan, keluhan subjektif, kelelahan mata
Administrative activities in office such as writing, reading, typing and using computers are work that are done repetitively and require adequate lighting levels. This study aims to analyze the lighting level and subjective complaints of eye fatigue in workers in the office of PT. XYZ in 2017. The independent variables in this study are the lighting level, age, duration of employment, refractive abnormalities, risky behavior, duration of work, contrast, and monitor screen display. While the dependent variable is subjective complaints of eye fatigue. This research was conducted to 45 workers with cross sectional study design. From the measurement of ligthing level using lux meter, 80% work area is known to not meet the standard of Permenkes. 48 of 2016, where 82.2% of workers are experiencing eyestrain due to insufficient level of lighting. The results of this study did not show any significant relationship between individual characteristics (age, duration of work, refractive abnormalities, risky behavior to eye health), occupational factors (duration of work, contrast, monitor screen display) and lighting level with subjective complaints of eyestrain on workers.
Keywords: lighting level, subjective complaints, eyestrain