Ditemukan 23536 dokumen yang sesuai dengan query :: Simpan CSV
Iqbal Dwiputra; Pembimbing: Meizar Nasri; Penguji: Doni Hikmat Ramdhan, Hendra, Iqbal Mochtar, Samy Awaludin
Abstrak:
Tesis ini membahas teori institutional analysis pada manajemen heat stress di perusahaan konstruksi. Kompleksnya teori institutional analysis yang dikembangkan memicu penulis untuk melakukan penelitian karena banyaknya faktor yang teridentifikasi, selain itu terdapat pula beberapa institutional level eksternal perusahaan yang tidak dapat diintervensi langsung oleh perusahaan konstruksi. Penelitian ini bersifat kualitatif menggunakan tinjauan sistematis dengan metode analisis tematik. Didapatkan hasil penelitian berupa gambaran tematik mengenai underlying factors dan tools and tecnhiques pada setiap institutional level dan keseluruhannya sebagai salah satu metode dalam manajemen heat stress. Penelitian ini menyarankan agar perusahaan konstruksi menerapkan teori institutional analysis dan mengaplikasikan gambaran tematik yang dihasilkan penelitian dalam pelaksanaan manajemen heat stress pada institutional level yang dapat diintervensi langsung oleh perusahaan
This study mainly discussing about institutional analysis theory for managing heat stress in construction company. The complexity of that theory urge Author to conduct this research because of many identified factors and some institutional levels that have been identified are an external factors that could not be interfeared directly by construction company. Systematic review with thematic analysis are the methods for this research. The results show thematic analysis about underlying factors and tools and techniques of each institutional level and altogether as one method to manage heat stress. This research recommends the application of institutional analysis combined with thematic analysis from this research to manage heat stress in construction company
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This study mainly discussing about institutional analysis theory for managing heat stress in construction company. The complexity of that theory urge Author to conduct this research because of many identified factors and some institutional levels that have been identified are an external factors that could not be interfeared directly by construction company. Systematic review with thematic analysis are the methods for this research. The results show thematic analysis about underlying factors and tools and techniques of each institutional level and altogether as one method to manage heat stress. This research recommends the application of institutional analysis combined with thematic analysis from this research to manage heat stress in construction company
T-6107
Depok : FKM-UI, 2021
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
☉
Novriadi Kurniawan; Pembimbing: Syahrul Meizar Nasri; Penguji: Chandra Satrya, Rusbani Kurniawan, Priyo Djatmiko
Abstrak:
Indonesia merupakan daerah tropis yang sering mengalami musim kemarau panjang dan panas telah dianggap bahaya yang umum dan harus dihadapi oleh masyarakat. Beberapa masalah kesehatan yang dapat timbul akibat panas yaitu dehidrasim heat syncope, heat exhaustion hingga heat stroke. Penelitian ini bertujuan untuk mengetahui pajanan heat stress pada pekerjerja di PT N pada tahun 2019 melaui penilaian keluhan subjektif yang dialami pekerja dengan menggunakan desain cross-sectional. Data dikumpulkan melalui 2 cara yaitu primer dan sekunder. Hasil analisis menunjukan pekerja pada area pengukuran memiliki beban kerja ringan dan sedang sebesar 42.9% dan 57.1%. Pekerja di PT N juga termasuk pada pola kerja 75%-100% dan koreksi pakaian ± 0. Umur pekerja yg menjadi responden lebih banyak diisi oleh pekerja dengan umur dari 35 tahun sebesar 61%. IMT pekerja juga terdapat beberapa responden dengan IMT berlebih sebesar 29.9%. Beberapa responden tidak pernah mendapatkan pelatihan atau materi mengenai heat stress sebesar 63.6% dan tingkat konsumsi air kurang dari 4 liter sebesar 70.1%. Responden mengalami keluhan kerja ringan dengan persentase 97,4% dan 2 orang dengan keluhan subjektif berat. Hampir disemua area pengukuran melampui nilai ambang batas, namun tidak begitu besar. Kedua responden dengan keluhan subjektif berat dianalissi melalui data karakteristiknya dan dikeathui bahwa kedua responden mengkonsumsi air kurang dari 4 liter dan berumur cukup tua yaitu 44 tahun dan 54 tahun. Sangat disarankan untuk melakukan beberapa tindakan pengendalian seperti engineering control dan pengendalian administrasi untuk mengurangi pajanan dan mengindari munculnya heat strain pada pekerja di PT N.
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T-5747
Depok : FKM-UI, 2019
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
☉
Wahyudin Ali Syakir; Pembimbing: Meizar Sjahrul; Penguji: Doni Hikmat Ramdhan, Hendra, Iqbal Mochtar, Annes Waren
Abstrak:
Dalam industri peleburan aluminium, tekanan panas (heat stress) adalah salah satu bahaya fisik yang paling besar pengaruhnya terhadap keselamatan dan kesehatan pekerja disamping bahaya lainnya. Menurut NIOSH (2016), pekerja yang terpajan panas yang tinggi atau pekerja dengan dengan aktivitas fisik berat kemungkinan akan berisiko terjadinya kecelakaan atau penyakit akibat heat stress. Hasil pengukuran di perusahaan XYZ pada puncak musim panas 2018 menunjukkan bahwa indeks WBGT telah mencapai 37 0 C. Suhu tersebut melebihi nilai ambang batas yang ditetapkan. Di perusahaan peleburan aluminium XYZ, sumber panas luar selain dari proses peleburan, juga berasal dari suhu udara lingkungan, hal ini karena lokasi Perusahaan XYZ berada di wilayah Timur Tengah dengan suhu lingkungan yang tinggi dan kelembaban udara yang tinggi pada saat musim panas. Di wilayah Timur Tengah ada sekitar 6 perusahaan peleburan aluminium yang beroperasi dalam sekala besar, namun sampai saat ini penelitian terkait pengelolaan heat stress masih belum banyak dilakukan. Tujuan penelitian ini adalah untuk mendapatkan gambaran pelaksanaan program pengeloaan Heat stress di Perusahaan XYZ tahun 2019 dibandingkan dengan rekomendasi NIOSH Criteria for a recommended standard: occupational exposure to heat and hot environments - revised criteria 2016. Disain penelitian ini adalah penelitian Mixed Method, yaitu sebagian pengolahan data dinilai secara kualitatif dan sebagian lainnya dinilai secara deskripstif kualitatif dengan metode pengumpulan data berupa data primer dan sekunder. Secara umum, peserta sebagian besar kuisoner menyatakan bahwa perusahaan XYZ telah menerapkan pengelolaan heat stress dengan baik. Dari hasil kuisoner persentase kesesuian sebesar 85,41% dengan rekomendasi NIOSH: Criteria for a recommended standard-ccupational Exposure to Heat and Hot environment- revised 2016 yang sejalan dengan hasil dari hasil wawancara, observasi lapangan yang telah dilakukan. Meskipun demikian masih beberapa hal yang masih perlu dilakukan perbaikan agar risiko tidak terjadi kasus heat stress makin menurun.
Heat stress is one of significant physical hazard in aluminium smelter industry which impact to the health dan safety of the workers. Refer to NIOSH (2016), worker who exposed with high temperature or worker who perform high physical work may be at risk for heat stress or heat related illness. Measurement heat index in XYZ company during peak summer shows that WBGT index reach up to 37 0 C. This Index already reached treshold limit standard. Source of heat in XYZ company generated from process and environment during summer, due to the company location situated in Midle East. It has high ambient temperature and high humidity in peak summer. In the Middle East region, there are six (6) aluminum smelter industry, however heat stress study focusing on heat stress management still not explore intensively. The aim of this study is to review implementation of heat stress arragement in XYZ company 2019 compare with NIOSH Criteria for a recommended standard: occupational exposure to heat and hot environments - revised criteria 2016. The study design is mixed method that using analys qualitatively and descriptive qualitative. The data source collected by primary method dan secondary. In general, as per respondence of quissoinare conclude that XYZ company have implemented heat stress management is good. The quisonaire shows that the percentage of compliance is 85,41% against NIOSH recommendation: Criteria for a recommended standard-ccupational Exposure to Heat and Hot environment- revised 2016. This result aligns with interview and walk trough on the shop floor conducted.
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Heat stress is one of significant physical hazard in aluminium smelter industry which impact to the health dan safety of the workers. Refer to NIOSH (2016), worker who exposed with high temperature or worker who perform high physical work may be at risk for heat stress or heat related illness. Measurement heat index in XYZ company during peak summer shows that WBGT index reach up to 37 0 C. This Index already reached treshold limit standard. Source of heat in XYZ company generated from process and environment during summer, due to the company location situated in Midle East. It has high ambient temperature and high humidity in peak summer. In the Middle East region, there are six (6) aluminum smelter industry, however heat stress study focusing on heat stress management still not explore intensively. The aim of this study is to review implementation of heat stress arragement in XYZ company 2019 compare with NIOSH Criteria for a recommended standard: occupational exposure to heat and hot environments - revised criteria 2016. The study design is mixed method that using analys qualitatively and descriptive qualitative. The data source collected by primary method dan secondary. In general, as per respondence of quissoinare conclude that XYZ company have implemented heat stress management is good. The quisonaire shows that the percentage of compliance is 85,41% against NIOSH recommendation: Criteria for a recommended standard-ccupational Exposure to Heat and Hot environment- revised 2016. This result aligns with interview and walk trough on the shop floor conducted.
T-6109
Depok : FKM-UI, 2021
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
☉
Dwi Suci Rahmawati; Pembimbing: Doni Hikmat Ramdhan; Penguji: Laksita Ri Hastiti, Auliah Rahmi
Abstrak:
Pembangunan infrastruktur dan kegiatan konstruksi menjadi salah satu cara bagi pemerintah Indonesia untuk membangun perekonomian nasional. Namun disisi lain proses kerja kegiatan konstruksi memiliki bahaya dan risiko, salah satunya bahaya fisik yang menjadi bahaya paling tinggi salah satunya adalah unsafe condition seperti lingkungan kerja panas yang merupakan kombinasi dari suhu udara, kelembaban udara, kecepatan udara, dan suhu radiasi. Apabila kombinasi tersebut dihubungkan dengan produksi panas tubuh maka akan menyebabkan tekanan panas (heat stress). Penelitian ini bertujuan untuk mengetahui gambaran dan hubungan tekanan panas (heat stress), dan faktor individu (usia, indeks massa tubuh, riwayat keturunan hipertensi, dan status hidrasi) dengan kejadian hipertensi. Penelitian ini dilakukan pada Agustus-Desember 2021 pada pekerja konstruksi proyek Depo Light Rail Transit (LRT) Jabodebek Jatimulya, Jawa Barat. Pendekatan menggunakan kuantitatif observasional deskriptif analitik dengan studi cross sectional dan melibatkan 185 responden yang diambil menggunakan cluster proporsional random sampling. Hasil penelitian menunjukkan 67% pekerja mengalami tekanan panas, 69,7% berusia < tahun, 76,8% memiliki IMT tidak berlebih, 73% tidak memiliki riwayat keturunan hipertensi, 91,9% mengalami dehidrasi tidak berat. Berdasarkan hasil analisis, variabel yang memiliki hubungan yang signifikan dengan kejadian hipertensi adalah variabel tekanan panas (heat stress), usia, dan riwayat keturunan hipertensi (P value= 0,05)
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S-10900
Depok : FKMUI, 2022
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Mochammad Faried Karesya; Pembimbing: Doni Hikmat Ramdham; Penguji: Laksita Ri Hastiti, Abdul Kadir, Marina Kartikawati, Hairuddin Bangun Prasetyo
Abstrak:
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Tingginya dampak fisiologis akibat tekanan panas telah terjadi pada pekerja Proyek Jabodebek LRT Depo Jatimulya salah satunya adalah gangguan pada fungsi organ tertentu dalam tubuh (heat related illness) dimana pekerja mengeluhkan cuaca panas jika di siang hari yang menyebabkan 7 (tujuh) pekerja diantaranya pusing dan 3 (tiga) pekerja lainnya mengeluhkan cepat haus. Penelitian ini bertujuan untuk menganalisis hubungan antara tekanan panas dan keluhan subjektif pada pekerja proyek LRT Jabodebek Depo Jatimulya, baik outdoor (area lintasan) maupun indoor (OCC Building) sebanyak 185 responden. Penelitian ini bersifat kuantitatif dengan menggunakan desain studi cross sectional dan menggunakan data sekunder yang dikumpulkan selama periode Agustus-Desember 2021. Hasil penelitian didapatkan bahwa mayoritas responden bekerja dengan nilai WBGT lebih dari NAB (67,0%) dan mengalami keluhan subyektif berat (73,5%). Dimana variabel temperatur udara (p-value = 0,000), kelembaban udara (p-value = 0,000), beban kerja (p-value = 0,001), pakaian kerja (p-value = 0,001), dan indeks tekanan panas (p-value = 0,000), memiliki hubungan yang signifikan dengan keluhan subyektif. Sedangkan kecepatan aliran udara (p-value = 0,240) tidak memiliki hubungan yang signifikan dengan keluhan subyektif. Didukung dengan hasil pemodelan akhir, bahwa variabel indeks tekanan panas merupakan faktor yang paling dominan berhubungan dengan keluhan subyektif (OR 4,191). Diharapkan kedepannya perusahaan melakukan pengendalian teknik, pengendalian administratif, dan pengendalian personal, untuk meminimalisir risiko kejadian keluhan subyektif kepada para pekerja.
Heat stress has had a large physiological impact on workers in Jabodebek Depo Jatimulya Light Rail Transit (LRT) Construction Project, one of which is a disruption in the function of certain organs in the body, where workers complain of hot weather during the day, which leads 7 (seven) workers had dizziness and 3 (three) other workers complain of thirst. The purpose of this study is to examine the association between workers' subjective complaints due to heat exposure among 185 workers, both outdoors and indoors. This study is quantitative research using a cross-sectional study design, secondary data gathered between August and December 2021. The results showed that the majority of respondents worked with WBGT values of more than threshold values (67.0%) and experienced severe subjective complaints (73.5%). The air temperature (p-value = 0,000), air humidity (p-value = 0,000), workload (p-value = 0.001), workwear (p-value = 0.001), and heat pressure index (p-value = 0,000) have a significant relationship with subjective complaints, while the velocity of air flow (p-value = 0.240) does not. It is supported by the results of the final modeling that the heat pressure index variable is the most dominant factor related to subjective complaints (OR 4,191). It is hoped that in the future, the corporation will implement technical, administrative, and personal controls to reduce the likelihood of subjective complaints from employees
T-6571
Depok : FKM UI, 2022
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
☉
Wawan Sasongko; Pembimbing: Doni Hikmat Ramdhan; Penguji: Laksita Ri Hastiti, Rahmi, Auliah
Abstrak:
Pembangunan Depo Light Rail Transit (LRT) Jabodebek memiliki luas sekitar 12 ha yang mana 80% areanya merupakan area terbuka (terpajan panas). Mekanisme terjadinya heat stress terjadi karena kombinasi dari faktor lingkungan, faktor pekerjaan, dan karakteristik pekerjaan. Penelitian ini merupakan penelitian kuantitatif dengan desain studi cross-sectional yang telah dilakukan pada bulan Agustus 2021 dengan 185 responden (126 pekerja outdoor dan 59 pekerja indoor). Hasil penelitian menunjukan indeks WBGT outdoor berada pada kisaran 25,9º C - 33,1º C dengan rata-rata 29,4º C dan WBGT indoor yaitu berada diantara 25,9º C - 35,3º C dengan rata-rata 30,4º C. Setelah dilakukan observasi dan perhitungan antara beban kerja, pola kerja dan faktor koreksi pakaian yang merujuk dari Peraturan Menteri Kesehatan nomor 70 Tahun 2016, diketahui bahwasannya 100% responden penelitian mengalami kejadian tekanan panas. Pada pekerja outdoor terdapat 56,35% merasakan keluhan ringan dan 43,65% merasakan keluhan berat. Persentase keluhan/gangguan kesehatan tertinggi yang dirasakan yaitu jarang buang air kecil (98,41%), lemas (88,89%), dan banyak keringat (85,71%). Sedangkan untuk pekerja indoor terdapat 67,80% merasakan keluhan ringan dan 32,20% merasakan keluhan berat. Persentase keluhan/gangguan kesehatan tertinggi yang dirasakan yaitu kurang konsentrasi (62,71%), kram otot tungkai bawah (57,63%) dan kram otot lengan (55,93%). Berdasarkan hal tersebut, perlu dilakukan berbagai upaya pengendalian terhadap pajanan panas yang terdapat di proyek pembangunan depo LRT Jabodebek agar dapat meminimalisir dampak keluhan/gangguan kesehatan pada pekerja sehingga pekerja tidak menderita Heat Related Symptoms
The construction of the Jabodebek Light Rail Transit (LRT) Depo has an area of about 12 ha of which 80% of the area is an open area (exposed to heat). The mechanism of heat stress occurs due to a combination of environmental factors, job factors, and job characteristics. This research is a quantitative study with a cross-sectional study design that was conducted in August 2021 with 185 respondents (126 outdoor workers and 59 indoor workers). The results showed that the outdoor WBGT index was in the range of 25.9º C - 33.1º C with an average of 29.4º C and indoor WBGT was between 25.9º C - 35.3º C with an average of 30.4º C. After observing and calculating the workload, work patterns and clothing correction factors referring to the Regulation of the Minister of Health number 70 of 2016, it is known that 100% of research respondents experienced heat stress events. In outdoor workers, 56.35% felt mild complaints and 43.65% felt severe complaints. The highest percentage of perceived health complaints/disorders were infrequent urination (98.41%), weakness (88.89%), and a lot of sweating (85.71%). Meanwhile, for indoor workers, 67.80% felt mild complaints and 32.20% felt severe complaints. The highest percentage of perceived health complaints/disorders were lack of concentration (62.71%), lower leg muscle cramps (57.63%) and arm muscle cramps (55.93%). Based on this, it is necessary to carry out various efforts to control heat exposure in the Jabodebek LRT depot development project in order to minimize the impact of complaints/health problems on workers so that workers do not suffer from Heat Related Symptoms.
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The construction of the Jabodebek Light Rail Transit (LRT) Depo has an area of about 12 ha of which 80% of the area is an open area (exposed to heat). The mechanism of heat stress occurs due to a combination of environmental factors, job factors, and job characteristics. This research is a quantitative study with a cross-sectional study design that was conducted in August 2021 with 185 respondents (126 outdoor workers and 59 indoor workers). The results showed that the outdoor WBGT index was in the range of 25.9º C - 33.1º C with an average of 29.4º C and indoor WBGT was between 25.9º C - 35.3º C with an average of 30.4º C. After observing and calculating the workload, work patterns and clothing correction factors referring to the Regulation of the Minister of Health number 70 of 2016, it is known that 100% of research respondents experienced heat stress events. In outdoor workers, 56.35% felt mild complaints and 43.65% felt severe complaints. The highest percentage of perceived health complaints/disorders were infrequent urination (98.41%), weakness (88.89%), and a lot of sweating (85.71%). Meanwhile, for indoor workers, 67.80% felt mild complaints and 32.20% felt severe complaints. The highest percentage of perceived health complaints/disorders were lack of concentration (62.71%), lower leg muscle cramps (57.63%) and arm muscle cramps (55.93%). Based on this, it is necessary to carry out various efforts to control heat exposure in the Jabodebek LRT depot development project in order to minimize the impact of complaints/health problems on workers so that workers do not suffer from Heat Related Symptoms.
S-10918
Depok : FKMUI, 2022
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
☉
Muhammad Iqbal; Pembimbing: Mila Tejamaya; Penguji: Windi; Hendra
Abstrak:
Sektor ketenagalistrikkan menjadi salah satu pekerjaan yang berisiko dengan gangguan akibat paparan tekanan panas. Tekanan panas terjadi akibat dari kombinasi faktor-faktor lingkungan kerja, faktor-faktor pekerjaan dan faktor-faktor individu. Penelitian ini merupakan penelitian kuantitatif dengan desain studi cross-sectional yang dilakukan pada bulan Maret-Juni 2022 dengan 58 responden. Hasil penelitian menunjukkan bahwa apparent temperature yang dihasilkan berkisar antara 26oC - 42oC, dengan kelembaban relatif berkisar antara 38,1% hingga 58,2% dan dry bulb antara 24,8oC hingga 37,7oC. Setelah dinilai dengan menggunakan basic thermal risk assessment ditemukan bahwa mayoritas responden tergolong ke dalam kategori low- moderate yaitu 28 responden (48,3%), kemudian very high sebanyak 15 responden (43,1%) dan high sebanyak 5 responden (8,6%). Hasil pengukuran menunjukkan bahwa tidak terdapat hubungan yang signifikan antara faktor individu yaitu usia, indeks massa tubuh, ketersediaan air minum, status aklimatisasi dan status kesehatan dengan tingkat risiko heat stress (nilai p <0,05). Berdasarkan hal tersebut, perusahaan disarankan untuk melakukan upaya lebih lanjut untuk pengendalian tekanan panas berupa pengendalian teknik, pengendalian administratif dan juga personal untuk meminimalisasi risiko heat stress.
The electricity sector is one of the riskiest jobs with disruptions due to exposure to heat stress. Heat stress occurs as a result of a combination of work environment factors, work factors and individual factors. This study is a quantitative study with a cross-sectional study design conducted in March-June 2022 with 58 respondents. The results showed that the apparent temperature ranged from 26oC - 42oC, with relative humidity ranging from 38.1% to 58.2% and dry bulb between 24.8oC to 37.7oC. After being assessed using a basic thermal risk assessment, it was found that the majority of respondents belonged to the low-moderate category, namely 28 respondents (48.3%), then very high as many as 15 respondents (43.1%) and high as many as 5 respondents (8.6% ). The measurement results show that there is no significant relationship between individual factors, namely age, body mass index, availability of drinking water, acclimatization status and health status with the level of risk of heat stress (p value <0.05). Based on this, the company is advised to make further efforts to control heat stress in the form of technical control, administrative control and also personal control to minimize the risk of heat stress.
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The electricity sector is one of the riskiest jobs with disruptions due to exposure to heat stress. Heat stress occurs as a result of a combination of work environment factors, work factors and individual factors. This study is a quantitative study with a cross-sectional study design conducted in March-June 2022 with 58 respondents. The results showed that the apparent temperature ranged from 26oC - 42oC, with relative humidity ranging from 38.1% to 58.2% and dry bulb between 24.8oC to 37.7oC. After being assessed using a basic thermal risk assessment, it was found that the majority of respondents belonged to the low-moderate category, namely 28 respondents (48.3%), then very high as many as 15 respondents (43.1%) and high as many as 5 respondents (8.6% ). The measurement results show that there is no significant relationship between individual factors, namely age, body mass index, availability of drinking water, acclimatization status and health status with the level of risk of heat stress (p value <0.05). Based on this, the company is advised to make further efforts to control heat stress in the form of technical control, administrative control and also personal control to minimize the risk of heat stress.
S-11101
Depok : FKM-UI, 2022
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
☉
Akbar Hanifanur Prayitno; Pembimbing: Doni Hikmat Ramdhan; Penguji: Laksita Ri Hastiti, Stevan Deby Anbiya Muhamad Sunarno, Hendrick Warman, Sarah Safira
Abstrak:
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Paparan panas kerja (heat stress) merupakan risiko penting pada pekerjaan teknisi menara telekomunikasi, terutama pada aktivitas luar ruang yang terpapar panas lingkungan. Penelitian ini bertujuan menganalisis pengaruh paparan panas kerja yang diukur dengan Wet Bulb Globe Temperature (WBGT) terhadap tingkat dehidrasi yang diukur melalui urine specific gravity (USG), serta mengevaluasi peran suhu tubuh sebagai respons fisiologis dalam hubungan WBGT–USG. Penelitian menggunakan desain potong lintang (cross-sectional) pada pekerja PT X yang mencakup teknisi menara (outdoor) dan pekerja kantor (indoor) sebagai pembanding, dengan total 76 responden; analisis indikator inti WBGT–suhu tubuh–USG dilakukan pada 67 responden dengan data lengkap (9 responden tidak lengkap). Hasil menunjukkan perbedaan paparan panas yang jelas antara kelompok: rerata WBGT outdoor 30,3°C (rentang 28,80–31,50°C) dan indoor 22,04°C (rentang 21,70–23,80°C), dengan perbedaan bermakna (p < 0,001). Suhu tubuh pekerja outdoor lebih tinggi (rerata 37,14°C) dibanding indoor (36,74°C) dan perbedaannya sangat bermakna (p < 0,001). Status hidrasi menunjukkan rerata USG keseluruhan 1,0146 (rentang 1,005–1,030); kelompok outdoor memiliki USG lebih tinggi (1,0157) dibanding indoor (1,0128) dan perbedaan rerata bermakna (p = 0,012). Mayoritas responden berada pada kategori dehidrasi ringan (USG 1,010–1,020) sebesar 92,5%. Pada analisis regresi linear, setiap kenaikan WBGT 1°C diikuti kenaikan USG sekitar 0,00059 (p < 0,001), mengindikasikan bahwa peningkatan paparan panas berasosiasi dengan meningkatnya kepekatan urin. Analisis mediasi menunjukkan efek total WBGT terhadap USG signifikan, namun jalur suhu tubuh → USG setelah mengontrol WBGT tidak bermakna; dengan demikian, peran suhu tubuh sebagai mediator dinyatakan eksploratif dan belum memberikan bukti mediasi yang kuat. Kesimpulannya, paparan panas kerja yang lebih tinggi berasosiasi dengan peningkatan kepekatan urin (USG) pada pekerja, terutama pada kelompok outdoor, sehingga diperlukan pengendalian paparan panas dan manajemen hidrasi yang lebih sistematis pada pekerjaan menara telekomunikasi.
Occupational heat exposure (heat stress) is an important risk in telecommunication tower technician work, especially for outdoor activities directly exposed to environmental heat. This study aimed to analyze the effect of workplace heat exposure measured by the Wet Bulb Globe Temperature (WBGT) on dehydration level measured by urine specific gravity (USG), and to evaluate the role of body temperature as a physiological response in the WBGT–USG relationship. A cross-sectional design was conducted among PT X workers, including outdoor tower technicians and indoor office workers as a comparison group, with a total of 76 respondents; the core WBGT–body temperature–USG analysis was performed on 67 respondents with complete data (9 had incomplete data). The results showed a clear difference in heat exposure between groups: the mean outdoor WBGT was 30.3°C (range 28.80–31.50°C) and the mean indoor WBGT was 22.04°C (range 21.70–23.80°C), with a significant difference (p < 0.001). Outdoor workers had a higher mean body temperature (37.14°C) than indoor workers (36.74°C), and the difference was highly significant (p < 0.001). Hydration status showed an overall mean USG of 1.0146 (range 1.005–1.030); the outdoor group had a higher USG (1.0157) than the indoor group (1.0128), and the mean difference was significant (p = 0.012). Most respondents were classified as mildly dehydrated (USG 1.010–1.020), accounting for 92.5%. In linear regression analysis, each 1°C increase in WBGT was associated with an approximately 0.00059 increase in USG (p < 0.001), indicating that higher heat exposure is associated with more concentrated urine. Mediation analysis showed that the total effect of WBGT on USG was significant, but the body temperature → USG pathway after controlling for WBGT was not significant; therefore, the mediating role of body temperature was considered exploratory and did not provide strong evidence of mediation. In conclusion, higher occupational heat exposure is associated with increased urine concentration (USG), particularly among outdoor workers, highlighting the need for systematic heat-exposure control and hydration management in telecommunication tower work.
T-7469
Depok : FKM-UI, 2026
S2 - Tesis Pusat Informasi Kesehatan Masyarakat
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Fariz Ferlian Kamil; Pembimbing: Doni Hikmat Ramdhan; Penguji: Laksita Ri Hastiti, Aulia Rahmi
Abstrak:
Tujuan dari penelitian ini untuk mengetahui faktor-faktor apa saja yang berhubungan dengan keberhasilan manajemen K3 di perusahaan melalui tinjauan pustaka yang sistematis. Penelitian ini mereview literatur yang diterbitkan antara tahun 2011-2021 dari 2 portal pencarian, yaitu ScienceDirect dan googlescholar. Dari hasil pencarian didapat 10 literatur yang sesuai dengan kriteria inklusi. Hasil penelitian ini menemukan terdapat 2 faktor utama yaitu faktor internal dan faktor eksternal.
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S-10642
Depok : FKM UI, 2021
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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Josua Erick Simamora; Pembimbing: Ridwan Z. Syaaf; Penguji: Robiana Modjo, Tata Soemitra
S-6229
Depok : FKM UI, 2010
S1 - Skripsi Pusat Informasi Kesehatan Masyarakat
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