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"[Pajanan debu bedak talk (talcum powder) adalah salah satu kontaminan yang dapat menyebabkan gangguan fungsi paru baik obstruktif, restriktif maupun campuran pada karyawan di tempat kerja. Tujuan penelitian adalah untuk mempelajari hubungan antara pajanan debu respirable talcum powder dengan gangguan fungsi paru dan keluhan subyektif karyawan di PT.XYZ tahun 2015. Penelitian ini menggunakan metode survei yang dilakukan tanpa intervensi, yang bersifat analitik dengan rancangan cross sectional. Besar sampel sebanyak 18 daripopulasi 42 orang yang diambil secara purposive sampling. Variabel yang diamati adalah tingkat pajanan debu respirable talcum powder pada karyawan, umur, lama bekerja, kebiasaan merokok, kebiasaan olah raga, riwayat penyakit paru dan penggunaan APD. Jenis data adalah data primer dan sekunder, dan pengumpulan data dari hasil pengukuran debu, pemeriksaan spirometri, foto thorax, hasil kuesioner dan wawancara responden. Analisis data yang digunakan adalahanalisis univariat, bivariat dan multivariat. Hasil penelitian menunjukan bahwa ada hubungan yang signifikan antara pajanan debu respirable bedak talk dengan keluhan subyektif hidung tersumbat, sakit tenggorokan dan batuk (p<0,05) dan ada hubungan antara kebiasaan merokok dengan sakit tenggorokan dan penggunaan APD dengan keluhan hidung tersumbat dan sakit tenggorokan. Hasil analisis regresi logistik dari tiga variabel pajanan debu bedak talk, kebiasaan merokok dan tidak menggunakan APD menunjukkan bahwa merokok variabelpaling dominan dan beresiko 25 kali mengalami keluhan sakit tenggorokan dibandingkan dengan yang tidak merokok. Disarankan untuk memperbaiki instalasi Local Exhaust Ventilation pada proses bedak, pemantauan dan pengukuran debu bedak talk secara rutin, MCU secara berkala, program promosi kesehatan di tempat kerja, penyediaan APD bagi karyawan dan pelatihan tentang penggunaan dan perawatannya.;Talcum dust (powder) exposure is one of particulate contaminant that can cause pulmonary function disorder either obstructive, restrictive or combination. The research aimed to learn the correlation between respirable dust of talcum exposure with pulmonary function disorder and health subjective complaint from exposedemployees in PT. XYZ, 2015. The research was analytical study with cross sectional design using survey method without any intervention. There were 18 samples from 42 employee of total population by purposive sampling. The observed variables were respirable dust of talcum exposure to employees, age, work length, smoke habits, exercise habits, history of pulmonary disease and PPE usage. The data were generated from primary and secondary data, and collectedfrom respirable dust measurement, pulmonary examination (spirometry test and photo thorax), questionnaires and interview. The data was analyzed by univariate, bivariate and multivariate. The research showed that there was significantly correlated between respirable dust of talcum powder exposure with health subjective complaint of nasal congestion, sore throat and cough (p<0,05) and there was correlation between smoke habits with sore throat and PPE usage with nasal congestion and sore throat. The multiple logistic regression analysis from three variables i.e. respirable dust of talcum powder exposure, smoke habits and PPE usage showed that smoker among employees was the most dominant factor and had risk until 25 times induced health subjective complaint compared with non-smokers. It is recommended to improve Local Exhaust Ventilation for talcumpowder process, periodically Medial Check Up, health promotion program, PPE provision and PPE training to employees.;Talcum dust (powder) exposure is one of particulate contaminant that can causepulmonary function disorder either obstructive, restrictive or combination. Theresearch aimed to learn the correlation between respirable dust of talcum exposurewith pulmonary function disorder and health subjective complaint from exposedemployees in PT. XYZ, 2015. The research was analytical study with crosssectional design using survey method without any intervention. There were 18samples from 42 employee of total population by purposive sampling. Theobserved variables were respirable dust of talcum exposure to employees, age,work length, smoke habits, exercise habits, history of pulmonary disease and PPEusage. The data were generated from primary and secondary data, and collectedfrom respirable dust measurement, pulmonary examination (spirometry test andphoto thorax), questionnaires and interview. The data was analyzed by univariate,bivariate and multivariate. The research showed that there was significantlycorrelated between respirable dust of talcum powder exposure with healthsubjective complaint of nasal congestion, sore throat and cough (p<0,05) andthere was correlation between smoke habits with sore throat and PPE usage withnasal congestion and sore throat. The multiple logistic regression analysis fromthree variables i.e. respirable dust of talcum powder exposure, smoke habits andPPE usage showed that smoker among employees was the most dominant factorand had risk until 25 times induced health subjective complaint compared withnon-smokers. It is recommended to improve Local Exhaust Ventilation for talcumpowder process, periodically Medial Check Up, health promotion program, PPEprovision and PPE training to employees., Talcum dust (powder) exposure is one of particulate contaminant that can causepulmonary function disorder either obstructive, restrictive or combination. Theresearch aimed to learn the correlation between respirable dust of talcum exposurewith pulmonary function disorder and health subjective complaint from exposedemployees in PT. XYZ, 2015. The research was analytical study with crosssectional design using survey method without any intervention. There were 18samples from 42 employee of total population by purposive sampling. Theobserved variables were respirable dust of talcum exposure to employees, age,work length, smoke habits, exercise habits, history of pulmonary disease and PPEusage. The data were generated from primary and secondary data, and collectedfrom respirable dust measurement, pulmonary examination (spirometry test andphoto thorax), questionnaires and interview. The data was analyzed by univariate,bivariate and multivariate. The research showed that there was significantlycorrelated between respirable dust of talcum powder exposure with healthsubjective complaint of nasal congestion, sore throat and cough (p<0,05) andthere was correlation between smoke habits with sore throat and PPE usage withnasal congestion and sore throat. The multiple logistic regression analysis fromthree variables i.e. respirable dust of talcum powder exposure, smoke habits andPPE usage showed that smoker among employees was the most dominant factorand had risk until 25 times induced health subjective complaint compared withnon-smokers. It is recommended to improve Local Exhaust Ventilation for talcumpowder process, periodically Medial Check Up, health promotion program, PPEprovision and PPE training to employees.]"

"Penelitian ini bertujuan melihat hubungan PM2.5 terhadap gangguan fungsi paru pada pedagang tetap di Terminal Terpadu Kota Depok. Hasil penelitian menunjukkan konsentrasi PM2.5 ambien mencapai 230μg/m3. Didapatkan gangguan fungsi paru sebesar 77,4% dari 71 sampel (tipe restriktif 74,6%; obstruktif 2,8%). Ditemukan hubungan signifikan antara gangguan fungsi paru dengan intake PM2.5 (p=0,004) dan rokok (kebiasaan merokok(p=0,019); jumlah rokok(p=0,001); dosis inhalasi PM2.5 (p=0,001)). Tidak ditemukan hubungan signifikan antara gangguan fungsi paru dengan umur, jenis kelamin, status gizi, riwayat penyakit, lama kerja, dan masa kerja. Uji multivariat menunjukkan intake PM2.5 memililki pengaruh terbesar terhadap gangguan fungsi paru (p=0,007; OR=6,5). Selanjutnya diperlukan perbaikan lingkungan terminal, perubahan perilaku merokok, dan manajemen risiko melalui ARKL.This study aimed to determine the relationship between PM2.5 and the impaired lung function. PM2.5 ambient concentration reached 230μg/m3. Pulmonary dysfunction was found 77.4% of 71 respondents (74.6% restrictive; 2.8% obstructive). There were significant associations between lung function and PM2.5 intake (p=0.004), smoking (smoking habits (p=0.019); number of cigarettes/day (p=0.001); and PM2.5 inhaled dose from cigarettes (p=0.001)). There were no significant relationships with age, sex, nutritional status, history of illnesses, work-hours, and work-years. Multivariate test revealed PM2.5 intake as a main contributor on lung function impairment (p=0.007; OR=6.5). Further improvements on enviromnent, changes in smoking behavior, and risk management through ERHA study are necessary."

"Aktivitas administrasi di dalam ruang kantor seperti menulis, membaca, mengetik dan menggunakan komputer merupakan pekerjaan yang dilakukan terus menerus dan membutuhkan tingkat pencahayaan yang memadai. Penelitian ini bertujuan untuk menganalisis tingkat pencahayaan dan keluhan subjektif kelelahan mata pada pekerja di ruang kantor PT. XYZ tahun 2017. Variabel independen dalam penelitian ini adalah tingkat pencahayaan, usia, lama kerja, kelainan refraksi, perilaku berisiko terhadap kesehatan mata, durasi kerja, kekontrasan, dan tampilan layar monitor. Sedangkan variabel dependen adalah keluhan subjektif kelelahan mata. Penelitian ini dilakukan kepada 45 orang pekerja dengan desain studi cross sectional. Hasil pengukuran tingkat pencahayaan menggunakan lux meter diketahui bahwa 80 area kerja tidak memenuhi standar Permenkes No. 48 Tahun 2016, dimana terdapat 82,2 pekerja mengalami keluhan subjektif kelelahan mata. Hasil penelitian ini tidak menunjukan adanya hubungan yang bermakna antara karakteristik individu usia, lama kerja, kelainan refraksi, perilaku berisiko terhadap kesehatan mata, faktor pekerjaan durasi kerja, kekontrasan,tampilan layar monitor, dan tingkat pencahayaan dengan keluhan subjektif kelelahan mata.

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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."

"Ganggunan fungsi Paru Obstruktif, Restriktif dan Campuran Obstruktif dan Restriktif adalah penurunan kapasitas paru yang salah satu penyebab adalah pajanan debu dan dan bahan kimia di tempat kerja. Tujuan penelitian ini adalah untuk mengetahui hubungan konsentrasi debu (TSP) di dalam ruangan kerja dengan gangguan fungsi paru pada pekerja di PT. KS tahun 2010. Penelitian ini menggunakan metode survei (survey research method) yang dilakukan tanpa intervensi atau noneksperimental, analitik dan bertujuan untuk menjelaskan suatu keadaan atau situasi dengan rancangan survei potong silang (cross sectional). Variabel yang diamati adalah Konsentrasi Debu (TSP) ruangan, umur, lama bekerja, kebiasaan merokok, riwayat penyakit paru, kebiasaan olah raga dan kebiasaan pemakaian APD. Jenis data yang digunakan adalah data primer dan sekunder, dan pengumpulan data menggunakan kuesioner dan wawancara. Analisis data yang digunakan adalah analisis univariat, bivariat dan multivariat.Hasil penelitian menunjukan bahwa ada hubungan yang signifikan antara Kebiasaan merokok dan pemakaian APD, gangguan fungsi paru dengan nilai p masing masing p=0.000 dan p=0.003. Sedangkan konsentrasi debu, umur, lama bekerja, riwayat penyakit dan kebiasaan olah raga tidak menunjukan hubungan yang signifikan. Hasil analisis regresi logistik dari 2(dua) variabel kebiasaan merokok dan tidak memakai APD yaitu kebiasaan merokok beresiko 5 kali mendapatkan gangguan fungsi paru dan tidak menggunakan APD beresiko 3.71 kali mendapatkan gangguan fungsi paru dibandingkan dengan yang menggunakan APD. Saran, dimasa datang sebaiknya dibuat sistem yang terintegrasi dapat menyatukan antara data pemeriksaan kesehatan pekerja, data kualitas udara di dalam lingkungan kerja setiap unit kerja sehingga analisis serta evaluasi terhadap kondisi kesehatan pekerja dapat menghasilkan kesimpulan yang lebih akurat dan pemilihan serta pemakaian APD yang tepat.

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Obstructive, Restrictive and Mixed Obstructive-Restrictive Pulmonary function disturbances is a lung decreased capacity due to the accumulation of dust which causing the decline and airway blockage and the narrowing of pulmonary tract that interfere with the respiratory tract and lung tissue damage. This disease can occur to the workers in an environment polluted by chemical fumes or dust which may increase the risk of Obstructive, Restrictive and Mixed Obstructive-Restrictive pulmonary disease. The purpose of this study is to determine the relationship of dust concentration (TSP) in the working room with the Pulmonary function disturbances of the workers of PT. KS in year 2010. This study is using survey research methods which is a research carried out without an intervention to the research subjects or non experimental. This study is an analytic study that aims to explain a condition or a situation with a cross sectional survey design. The observed variables are the Dust Concentration (TSP)of the rooms, Age, length of work, smoking habits, history of pulmonary disease, exercise habits and customs of the use of PPE (Personal Protection Equipment). The type of data used are primary and secondary data, and the data collection is using questionnaires and interviews. The analysis of the data used is by univariate, bivariate and multivariate analysis.The results showed that there was a significant relationship between smoking habits and the use of PPE with lung function disturbances with a value of p respectively p = 0.000 and p = 0.003. While the dust concentration, age, length of work, medical history and exercise habits showed no significant relationship. The results of logistic regression analysis of 2 (two) variables i.e smoking and not using PPE, that is smoking habits have 5 times the risk of having lung function disturbances and do not use PPE have 3.71 times the risk of getting lung function impairment compared with ones who use PPE. Suggestion, in the future there should be an integrated system that can unify the workers' health examination data, air quality data in the working environment of each unit of work, ambient air quality data and data quality of air emissions so that the analysis and evaluation of health conditions of workers can produce more accurate conclusions for the selection and the use of proper PPE."

"Latar Belakang: Banyaknya industri jamu menimbulkan masalah baik bagi lingkungan berupa pencemaran maupun bagi kesehatan para pekerja. Dari proses produksi jamu, banyak dihasilkan debu. Hal ini tentunya dapat menimbulkan gangguan bagi kesehatan pekerja di pabrik tersebut. Kualitas udara sangat berpengaruh terhadap kesehatan pekerja, terutama yang berhubungan dengan fungsi pernapasannya dikarenakan sistem pernapasan terus-menerus terpajan oleh partikel-partikel yang ada di udara. Obyektif: Mengetahui prevalensi gangguan fungsi paru akibat pajanan debu jamu serta faktor-faktor yang berhubungan pada pekerja di pabrik jamu PT.X, Semarang. Metode: Penelitian potong lintang dengan mengukur fungsi paru pekerja pabrik jamu PT.X Semarang pada bulan November dan Desember 2014 dengan menggunakan spirometri dan mengukur kadar debu lingkungan kerja. Sampel yang dikumpulka sebanyak 100 responden untuk pengukuran fungsi paru dan 4 lokasi untuk pengukuran kadar debu lingkungan kerja. Hasil dan Kesimpulan: Ditemukan gangguan obstruksi paru ringan sebanyak 1%. Tidak ditemukan gangguan restriksi paru ataupun gangguan fungsi paru kombinasi. Faktor risiko yang bermakna terhadap rasio VEP1/KVP adalah Umur (p < 0,01; selisih rerata 6,48% (-8,91 sampai -4,06)), Jenis kelamin (p = 0,016; selisih rerata -3,72 (-6,73 sampai -0,71)), Pendidikan (p = 0,01; selisih rerata 5,02 (2,21 sampai 7,83)), dan Masa Kerja (p = 0,01; selisih rerata -4,77 (-8,4 sampai -1,13)).

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Background: Indonesian traditional herbal medicine industries cause many problems to environment and workers? health. Traditional herbal medicine production process produces many organic dusts. The organic dusts could lead to health disorder among factory workers. Air quality very influential to workers health, especially those that associated to respiratory function since it?s been exposed to air particles.

Objectives: The aim of this study is to determine the prevalence of lung function disorder and its related factors due to dust exposure in one of Indonesian traditional herbal medicine factory.

Method: This was a cross sectional study performed by examining 100 workers? lung function using spirometry and examining environment dust level from one of Indonesia traditional herbal medicine factory in November to December 2014.

Result: There was 1% prevalence of mild obstructive lung disease but there were no restrictive or combined lung diseases. Bivariate analysis showed that Age {p < 0,01; mean difference 6,48% (-8,91 to -4,06)}, Sex {p = 0,016; mean difference -3,72 (-6,73 to -0,71)}, Education {p = 0,01; mean difference 5,02 (2,21 to 7,83)}, and Years of service {p = 0,01; mean difference -4,77 (-8,4 to -1,13)} were the risk factors to ratio of VEP1/KVP. "

"Perkembangan industri keramik di Indonesia khususnya di Gresik menghasilkan potensi bahaya gangguan kesehatan pekerja khususnya pernafasan akibat debu respirabel yang dihasilkan dalam proses produksi. Gangguan atau kelainan pernafasan ini dirasakan pekerja sebagai keluhan sistem pernafasan dan dapat menimbulkan penurunan produktifitas. Belum ada penelitian yang dilakukan di industri keramik di Gresik mengenai hubungan pajanan debu respirabel dan faktor risiko lain dengan keluhan sistem pernafasan pada pekerja selama ini. Oleh karena itu tujuan dari tesis ini adalah untuk mengetahui hubungan antara pajanan debu respirabel dan faktor risiko lain dengan keluhan sistem pernafasan pada pekerja industri keramik. Metode penelitian ini adalah cross-sectional dengan sampling population sebanyak 141 orang. Hasil penelitian ini adalah responden yang terpajan debu respirabel diatas NAB sebanyak 5, sedangkan yang terpajan dibawah NAB (3mg/m3) sebanyak 95%, didapatkan pula responden yang mengalami keluhan sistem pernafasan sebesar 40,4%. Konsentrasi debu respirabel berhubungan dengan keluhan sistem pernafasan dengan nilai p-value = 0,001 (95% CI; 0,300-0,465) dengan PR sebesar 2,680. Sedangkan faktor risiko lain jenis kelamin, usia, masa kerja, IMT, kebiasaan merokok, kebiasaan olahraga dan penggunaan APD tidak berhubungan dengan keluhan sistem pernafasan.

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The development of ceramic industry in Indonesia especially in Gresik produces potential health hazards to workers, especially respiratory problems, due to the respirable dust produced in the production process. This respiratory disorder is perceived by the worker as respiratory complaints and may lead to a decrease in productivity. No research has been done in the ceramic industry in Gresik regarding the relationship between respirable dust exposure and other risk factors with respiratory complaints on workers over the years. Therefore the purpose of this thesis is to know the relationship between respirable dust exposure and other risk factors with respiratory complaints on ceramic industry workers. The method of this study is cross sectional with a sampling population of 141 people.

The result of this research is the exposure of respirable dust over NAB is 5%, while those exposed below NAB (3mg/m3) is 95%, also respondents having subjective respiratory complaint is 40,4%. Respirable dust concentration was associated with subjective respiratory complaints with p value 0.001 (95% CI, 0.300-0.465) with a PR of 2,680. While other risk factors sex, age, employment, BMI, smoking habits, exercise habits and use of PPE are not associated with subjective respiratory complaints. Key words ceramic industry, respirable dust, respiratory complaints."

"Latar Belakang: Pajanan PM2,5 berperan terhadap berbagai efek kesehatan pada manusia termasuk gangguan fungsi paru dan mempengaruhi kadar profil lipid darah yang secara tidak langsung berkaitan dengan risiko penyakit kardiovaskuler. Tujuan: Mengetahui hubungan antara pajanan PM2,5 dengan gangguan fungsi paru dan kadar profil lipid darah pada karyawan PT X, Kalimantan Selatan, Tahun 2012. Metode: Studi cross-sectional dilaksanakan di dua area kerja PT X (perusahaan tambang batubara) yaitu area pelabuhan dan non-pelabuhan. 154 karyawan terpilih secara acak sebagai sampel dalam penelitian ini. Peneliti mengukur pajanan PM2,5 secara indoor pada kedua area dan menyebarkan kuesioner. Dilakukan review terhadap data medical check-up karyawan pada tahun terakhir. Analisis secara multivariat dengan metode regresi logistik berganda. Hasil: Hasil studi menunjukkan faktor risiko yang berhubungan dengan gangguan fungsi paru adalah umur (p-value= 0,007, 95% CI) dan masa kerja (p-value= <0,001, 95% CI). Faktor risiko yang berhubungan dengan kadar kolesterol total adalah masa kerja (p-value= <0,037, 95% CI), untuk trigliserida adalah umur (p-value= <0,001, 95% CI) dan IMT (OR= 3,375; 95% CI:1,672-6,813). Tidak ada variabel yang berhubungan secara statistik dengan kadar HDL dan LDL. Hasil analisis multivariat menunjukkan pajanan PM2,5 yang paling mempengaruhi gangguan fungsi paru (OR=1,9) serta kadar profil lipid darah yaitu kolesterol total (OR=1,6) dan trigliserida (OR=2,6) setelah dikontrol oleh variabel lain yang mempengaruhi gangguan fungsi paru dan kadar profil lipid darah. Kesimpulan: Pajanan PM2,5 berhubungan dengan gangguan fungsi paru dan kadar profil lipid darah pada karyawan, yaitu kadar kolesterol total dan trigliserida

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.Background: Particulate exposure, especially PM2,5 probably affects to various kinds of health effect of human including lung function disorder and influences level of blood lipid profile. Along with that it is indirectly related to the risk of cardiovascular disease. Objective: The main objective of the research was to examine the relationship between PM2,5 exposure with lung function disorder as well as Level of Blood Lipid Profile on PT X`s Employees, South Borneo 2012. Method: The research was conducted with cross-sectional study in two working areas of PT X (coal mining company) those are port area and non-port area. There were 154 employees randomly chosen as samples in this research. PM2,5 exposure measured also within the indoor area. Thus, it had been done through distributing questionnaire and also reviewed upon the data of employee`s medical check-up in last year. The formulated binary logistic regression model was using for statistical calculation on PM2,5 exposure as main variables, along with age, working life, body mass index, smoking history, physical exercise habit, and the usage of personal protective equipment. Those were suspected as potential risk factors that influence lung function disorder and affected the level of blood lipid of the employees. The blood lipid profile was analyzed in each parameter. Outcome: The research shows that the risk factor that statistically relates to total cholesterol is the working life (p-value= <0,037, for triglycerides the age (p-value= <0,001, 95% CI), and BMI (OR= 3,375; 95% CI:1,672-6,813). There is no variable that is statistically related to increasing of the level of HDL and LDL. Multivariate analysis shows that PM2,5 exposure influences lung function disorder the most (OR=1,9) and blood lipid profile levels, which are total cholesterol (OR=1,6) and triglyceride (OR=2,6).After being controlled by other variables, those risk factors influence lung function disorder and level of blood lipid profile. Conclusion: PM2,5 exposure relates to lung function disorder and level of blood lipid profile of the employees, which are the level of total cholesterol and triglyceride."

"Salah satu penyebab terjadinya gangguan fungsi paru yaitu pajanan debu batubara. Penelitian ini bertujuan untuk menjelaskan hubungan pajanan debu batubara dan gangguan fungsi paru pada pekerja. Metode yang digunakan desain Cross Sectional dengan sampel 72 pekerja. Gangguan fungsi paru diperoleh dari data kesehatan perusahaan. Hasil penelitian menunjukkan bahwa gangguan fungsi paru restriksi 8,3%, obstruksi 2,8%, dan kombinasi 2,8%. Analisis bivariat menunjukkan gangguan fungsi paru berhubungan dengan masa kerja (p = 0,46). Namun pajanan debu batubara, umur, dan penggunaan alat pelindung pernapasan, ada kecenderungan untuk menjadi faktor risiko terjadinya gangguan fungsi paru.

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One of the causes of lung function disorder in health problems is coal dust exposure. This study aims to describe the relationship of coal dust exposure and lung function disorder in workers. The method used cross-sectional design with a sample of 72 workers. Lung function disorder data is obtained from the company health data. The results of this research showed that the restriction of pulmonary function disorder 8.3%, obstruction 2,8%, and a combination of restriction and obstruction 2.8%. Bivariate analysis showed lung function disorder associated with year of work experience (p=0,46). However, coal dust exposure, age, and the using of respiratory protective equipment showed there is a tendency to get risk for lung fungtion disorders."

"Gangguan fungsi pendengaran pada pekerja industri merupakan penyakit akibatkerja yang sampai saat ini masih ada dijumpai. Gangguan fungsi pendengaran inidisebabkan oleh pajanan bising. Penelitian ini bertujuan untuk mengetahuigambaran pajanan bising yang diterima dan fungsi pendengaran pada pekerja diPT.X. Jenis penelitian adalah penelitian observasional dengan rancangan crosssectional yaitu meneliti sekaligus variable independen, variable dependen danvariabel perancunya usia, masa kerja, merokok, penyakit HT, penyakit DM, Kebiasaan mendengar bising, pajanan vibrasi dalam waktu bersamaan. Analisisdata adalah tabel dengan menggunakan analisis data univariat, bivariat danmultivariat. Didapatkan gambaran pajanan bising yang diterima pekerja > 85 dBAsebanyak 28 orang dan 11 diantaranya menderita gangguan fungsi pendengarandan variable pajanan bising efektif, umur dan vibrasi memberi pengaruhterjadinya gangguan fungsi pendengaran pada pekerja di PT.X.

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Impaired hearing on an industrial worker occupational diseases that until now there isencountered. Malfunctioning of this hearing caused by noise exposure. This study aimsto describe the acceptable noise exposure and hearing function in workers in PT.X. Thestudy was observational with cross sectional design which simultaneously examines theindependent variable, dependent variable and variable perancunya age, years ofsmoking, disease HT, DM, Habits hear noise, vibration exposure at the same time.Analysis of the data is a table using data analysis of univariate, bivariate and multivariateanalyzes. It was noted that workers noise exposure 85 dBA as many as 28 people and11 of them suffer from auditory function and variable effective noise exposure, age andvibration influence auditory dysfunction in workers in PT.X."

"Ground handling service merupakan bagian penting dalam operasional bandar udara. Airport taxiways, ramps, dan aprons merupakan lingkungan yang kompleks yang berpotensi membahayakan karyawan ground handling. Karyawan ground handling yang bekerja untuk memastikan ketepatan waktu dan operasional penerbangan berisiko mengalami kelelahan kerja. Penelitian ini dilakukan untuk mengevaluasi keluhan subjektif kelelahan kerja dan faktor risikonya pada karyawan ground handling, sekaligus mengidentifikasi faktor risiko yang paling relevan dalam memprediksi kelelahan kerja pada responden. Kuesioner yang telah divalidasi digunakan untuk memperoleh informasi mengenai keluhan subjektif kelelahan, faktor individu (jenis kelamin, usia, indeks massa tubuh, riwayat penyakit), faktor gaya hidup (durasi tidur, kualitas tidur, aktivitas fisik, kebiasaan merokok, kebiasaan konsumsi kafein), faktor terkait kerja (masa kerja, shift kerja, jam kerja, waktu istirahat), dan faktor psikososial (tuntutan di tempat kerja, kontrol terhadap pekerjaan, dukungan sosial di tempat kerja, kepuasan kerja, stress kerja, dukungan keluarga) dari 130 responden. Penelitian ini mendapatkan skor rata-rata kelelahan kerja responden, yang diukur dengan kuesioner Checklist Individual Strength, sebesar 73,69 (standard deviasi 15,146; nilai min. 28 maks. 124). Analisis multivariat menggunakan regresi linier berganda menunjukkan kualitas tidur yang buruk (8,785; 95% CI 1,958 - 15,613), shift malam (5,576; 95% CI 0,987 - 10,165), shift siang/sore (6,177; 95% CI 1,617 - 10,738), tuntutan di tempat kerja (1,128; 95% CI 0,612 - 1,644), dan overcommitment (1,602; 95% CI 0,829 - 2,376) sebagai faktor risiko yang paling bisa memprediksi kenaikan keluhan subjektif kelelahan kerja pada karyawan ground handling. Sementara itu, durasi tidur (-3,171; 95% CI -5,375 - -0,967) dan kebiasaan merokok (-3,454; 95% CI -6,843 - -0,065) menjadi faktor protektif karena memiliki asosiasi negatif dengan keluhan subjektif kelelahan kerja.

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Ground handling services are an essential part of airport operations. Airport taxiways, ramps, and aprons are complex environments potentially hazardous to ground handling crews or workers. Ground handling crews working at airports to ensure flight operation punctuality and arrangement are at risk of experiencing work-related fatigue.

This study was performed to evaluate subjective fatigue severity among ground handling crews and its risk factors, as well as to identify the most relevant risk factors in predicting fatigue. A validated questionnaire was used to obtain information on subjective fatigue, individual factors (sex, age, body mass index, fatigue-inducing illness history), lifestyle factors (sleep duration, sleep quality, physical activity, smoking habit, caffeine consumption), work-related factors (work tenure, shift work, work hours, resting time), and psychosocial factors (demand at work, control of work, social support at work, work satisfaction, work stress, family support) from 130 participants.

Average subjective fatigue score, measured using Checklist Individual Strength, was 73.69 (with standard deviation of 15.146, min. value of 28 and max. value of 124). Multivariate analysis using multiple linear regression showed that bad sleep quality (8.785, 95% CI 1.958 - 15.613), night shift (5.576, 95% CI 0.987 - 10.165), afternoon shift (6.177, 95% CI 1.617 - 10.738), demands at work (1.128, 95% CI 0.612 - 1.644), and overcommitment (1.602, 95% CI 0.829 - 2.376) as the risk factors that best predict the increase of subjective fatigue in ground handling crews. Meanwhile, sleep duration (-3.171, 95% CI -5.375 - -0.967) and smoking habit (-3.454, 95% CI -6.843 - -0.065) were found to be a protective factor from subjective fatigue since it is negatively associated with subjective fatigue."