Indri Hapsari Susilowati
Departemen Keselamatan Dan Kesehatan Kerja Fakultas Kesehatan Masyarakat Universitas Indonesia

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The Chemical and Physical Parameters as Indicator of Office Air Quality at PT X Coal Mining Company Tiara Nurhafizhah1 , Indri Hapsari Susilowati2 , Bonardo Prayogo Hasiholan3, Abdul Rohim Tulaeka4
Indian Journal of Forensic Medicine & Toxicology Vol. 15 No. 1 (2021): Indian Journal of Forensic Medicine & Toxicology
Publisher : Institute of Medico-legal Publications Pvt Ltd

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37506/ijfmt.v15i1.13639

Abstract

Background: Coal still ranks the second largest source of total global energy demand, which is complementedby the high-risk nature of coal mining activity. Therefore, it is important to discuss the health issues of coalworkers. One of the risks associated with coal mining activities is poor indoor air quality (IAQ) due to thehigh concentration of airborne pollutants. Methods: This study aims to evaluate the results of air qualitymeasurements in the PT X office, and the method used was a descriptive approach with quantitative secondarydata. Furthermore, the measured variables are NO2, SO2, CO2, CO, Pb, PM10, temperature, humidity, andnoise. Conclusion: The results showed that there was an IAQ problem, namely noise, temperature, andhumidity which exceed the recommendations. Therefore, the IAQ management implemented by PT X wasstill systematically and comprehensively developing.
Assessing the Quality of Life Among Commuting Workers and Uncomfortable Travel Kusmawan, David; Andari, Shofi; Susilowati, Indri H
KEMAS: Jurnal Kesehatan Masyarakat Vol 16, No 3 (2021)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v16i3.25467

Abstract

Many studies conclude commuting that has an impact on the quality of life of the commuter both in the physical, psychological, health, and environmental aspects of the commuter. Increased risk of musculoskeletal disorder (MSD), obesity, increased blood pressure, and low physical health conditions are found in prolonged commuting activities as the existing problem in public health. This study using cross sectional design with WHO QOL BREF questionnaire.  The total sample 155 respondents of commuting working using KRL Commuter Line Bogor to Jakarta in 2018. The initial model for assessing the relationship directly and indirectly between quality of life among commuting workers and travel uncomfortable, health complaint, psychological condition, bad experience, and income was constructed on the basis of severe hypotheses Based on the results of the path analysis it was found that income has a direct effect on quality of life. Psychological conditions have a direct effect on quality of life. Psychological condition is intervening variable for travel uncomfortable and health complaints as indirect effect. These results may help to identify the direct factor to improve the quality of life among commuting workers and as a basis for developing policies to improve the quality of public transportation services for commuting workers, and as a basis for formulating policies related to housing development locations that are integrated with public transportation facilities.
Pekerjaan, Nonpekerjaan, dan Psikologi Sosial sebagai Penyebab Kelelahan Operator Alat Berat di Industi Pertambangan Batu Bara Indri Hapsari Susilowati; Ridwan Zahdi Syaaf; Chandra Satrya; Hendra Hendra; Baiduri Baiduri
Jurnal Kesehatan Masyarakat Nasional Vol 8. No. 2 September 2013
Publisher : Faculty of Public Health Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.84 KB) | DOI: 10.21109/kesmas.v8i2.349

Abstract

Kelelahan merupakan salah satu faktor penyebab kecelakaan transportasi, ditandai dengan menurunnya kinerja fisik dan mental yang mengakibatkan kurangnya kewaspadaan karena rasa kantuk. Penelitian ini bertujuan untuk mengetahui faktor risiko dan faktor pendukung kelelahan pada operator alat berat. Penelitian dilakukan pada operator alat berat di 3 tambang batubara di Kalimantan (2 area di Kalimantan Timur dan 1 area di Kalimantan Selatan), melibatkan 353 operator alat berat yang bekerja dengan 3 sif. Hasilnya menunjukkan bahwa keluhan kelelahan semakin tinggi dengan meningkatnya usia, lama kerja, dan kerja pada sif 3 (malam hari). Kelelahan paling banyak dirasakan oleh operator dump truck (bagian hauling) yang dipengaruhi oleh faktor-faktor pekerjaan (postur saat bekerja, faktor variasi pekerjaan, beban kerja dan vigilance) dan faktor-faktor bukan pekerjaan (kondisi medan atau area tambang yang berisiko, penerangan yang kurang pada malam hari, dan rute yang selalu berubah). Faktor lainnya berkaitan dengan masalah sosial-psikologis, baik yang berhubungan dengan pekerjaan maupun lingkungan kerja, seperti waktu istirahat, standar gaji yang belum memadai, pengaturan jadwal cuti yang sering tidak jelas, dan masalah karier. Disimpulkan, secara umum kelelahan meningkat dengan bertambahnya usia dan lama kerja, dengan kelelahan yang lebih besar pada pekerja sif 3. Umumnya, penurunan waktu reaksi pekerja sif malam lebih besar daripada waktu reaksi pekerja sif siang.Fatigue is one of the causes of transportation accidents, characterized by reduced physical and mental performance resulting in reduced alertness due to drowsiness. The present study was to determine the risk factors and contributing factors of fatigue suffered by heavy equipment operators. The study was conducted at three coal mining sites in Kalimantan (2 areas in East Kalimantan and 1 area in South Kalimantan) involving 353 heavy equipment operators who work in shifts. It was found that fatigue complaint is higher by older age, longer work, and work at shift 3 (night time). The fatigue is mostly complained by dump truck (hauling part) operators which was influenced by work-related factors (work posture, job variety, workload, vigilance) and non-work related factors (terrain or mine risk area, lack of lighting at night, and route track which is always changed). Another factors related with socio-psychological factors, either related with job or working environment, such as adequacy of rest time, remuneration system, leave system, and insecure career. It is concluded that in general the fatigues were increased as the worker ages were older and longer duration of work, with higher fatigues were suffered at shift 3. Generally, reduced reaction time among shift 3 workers is higher than that those of daytime shift.
A Path Analysis Model for Explaining the Factors Influencing Wearing a Mask among Commuting Workers Using Commuter Line Bogor-Jakarta David Kusmawan; Shofi Andari; Ira Gustina; Indri Hapsari Susilowati; Mufti Wirawan
Jurnal Kesehatan Masyarakat Nasional Vol 16, No 2 (2021): Volume 16, Issue 2, May 2021
Publisher : Faculty of Public Health Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (37.376 KB) | DOI: 10.21109/kesmas.v16i2.3280

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Jakarta is one of the most air-polluted cities in the world, which can increase the health risk of commuting workers exposed to pollutants. This study aimed to determine the factors that directly and indirectly affect healthy behavior (wearing a mask) for commuters using the Bogor-Jakarta Commuter Line. Furthermore, a total of 155 respondents participated and the data collected were analyzed using descriptive and path analysis. The commuters aware of the hazard potential related to air pollution during commuting were 137 people (88.4%). While 104 people (67.1%) were aware of the good perception of pollution and 125 uses masks during commuting (80.6%). The healthy behavior in commuting workers using Commuter Line was affected by some factors, both directly and indirectly. The knowledge and commuting experience toward healthy behavior were two variables that significantly influenced on healthy behavior. The knowledge was also the only mediated variable with a significant indirect effect of education on healthy behavior.
Variation of Driving Skill among Elderly Drivers Compared to Young Drivers in Japan Indri Hapsari Susilowati; Akira Yasukouchi
Jurnal Kesehatan Masyarakat Nasional Volume 11, Issue 1, August 2016
Publisher : Faculty of Public Health Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.548 KB) | DOI: 10.21109/kesmas.v11i1.830

Abstract

This study analyzed driving skill among Japanese elderly drivers compared to young drivers and see which less skilled that might impact road accident risk in highway. Subjects included young and elderly drivers, consisting of 10 college students (20 – 24 years old) and 25 elderly drivers (14 men and 11 women) coming from The Silver Manpower Centre, an organization for elderly > 60 years. Elderly drivers were divided into two age groups, namely elderly 1 aged 60 – 65 years (10 persons) and elderly 2 aged > 65 years (15 persons). Driving performance was evaluated by using driving game simulator in laboratory. Analysis was conducted on consistency in the lane, lane-changing skill, traffic sign compliance, right-turning skill, braking and driving speed. Statistical analysis was performed using ANOVA test. Generally, performance of elderly 2 was lower than the young almost in all parameters including consistency in the lane (p value < 0.007), traffic sign compliance (p value < 0.011), right-turning skill (p value < 0.001) and braking (p value < 0.001). In the lane-changing skill, young drivers showed significantly higher score (p value < 0.007) than both elderly groups in which elderly 1 (p value < 0.004); elderly 2 (p value < 0.001). The group > 65 years old were likely to be wrong on seeing traffic signs due to visual limitation and long response of compliance.AbstrakPenelitian ini menganalisis kemampuan mengemudi pada pengemudi lanjut usia (lansia) dibandingkan dengan usia muda di Jepang dan melihat keterampilan mengemudi yang kurang sehingga dapat memengaruhi risiko kecelakaan di jalan raya. Subjek penelitian adalah pengemudi usia muda dan lansia, terdiri dari 10 mahasiswa (20 - 24 tahun) dan 25 pengemudi lansia (14 laki-laki dan 11 perempuan) berasal dari The Silver Menpower Center, organisasi bagi lansia > 60 tahun. Pengemudi lansia dibagi menjadi dua kelompok, yaitu lansia 1 berusia 60 - 65 tahun (10 orang) dan lansia 2 berusia > 65 tahun (15 orang). Kemampuan mengemudi dievaluasi dengan simulator permainan mengemudi dalam laboratorium. Analisis dilakukan pada konsistensi dalam jalur, perubahan jalur, kepatuhan pada rambu lalu lintas, kemampuan berbalik kanan, mengerem/akselerasi, dan kecepatan mengemudi. Analisis statistik menggunakan uji ANOVA. Secara umum, kemampuan pengemudi lansia 2 lebih rendah dibandingkan usia muda hampir di semua parameter, meliputi kekonsistenan dalam jalur (nilai p < 0,007), kepatuhan pada rambu lalu lintas (nilai p < 0,011), kemampuan berbalik kanan (nilai p < 0,001), dan keterampilan mengerem/akselerasi (nilai p < 0,001). Dalam keterampilan mengubah jalur, pengemudi usia muda menunjukkan skor signifikan (nilai p < 0,007) lebih tinggi dari kedua kelompok pengemudi lansia dimana lansia 1 (nilai p < 0,004); lansia 2 (nilai p < 0,001). Pengemudi > 65 tahun cenderung salah dalam melihat rambu lalu lintas karena terbatasnya penglihatan dan lamanya respons dalam mematuhinya.
Comparison of Fall Risk Assessment Tools for Older Indonesian Adults in the Elderly Home and the Community Indri Hapsari Susilowati; Susiana Nugraha; Sabarinah Sabarinah; Bonardo Prayogo Hasiholan; Supa Pengpid; Karl Peltzer
The Indonesian Journal of Occupational Safety and Health Vol. 8 No. 3 (2019): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1264.697 KB) | DOI: 10.20473/ijosh.v8i3.2019.241-248

Abstract

Introduction: One of the causes of disability among elderly is falling. The ability to predict the risk of falls among this group is important so that the appropriate treatment can be provided to reduce the risk. The objective of this study was to compare the Stopping Elderly Accidents, Deaths, & Injuries (STEADI) Initiative from the Centers for Disease Control and Prevention (CDC) and The Johns Hopkins Fall Risk Assessment Tool (JHFRAT) from the Johns Hopkins University. Methods: This study used the STEADI tool, JHFRAT, Activities-Specific Balance Confidence Scale (ABC), and The Geriatric Depression Scale (GDS). The study areas were in community and elderly home in both public and private sectors and the samples were 427 after cleaning. Results: The results for the STEADI and JHFRAT tools were similar where the respondents at highest risk of falling among women (STEADI: 49%; JHFRAT: 3.4%), in Bandung area (63.5%; 5.4%), in private homes (63.3%; 4.4%), non-schools (54.6%; 6.2%), aged 80 or older (64.8%; 6.7%) and not working (48.9%;3.3%). The regression analysis indicated that there was a significant relationship between the risk factors for falls in the elderly determined by the JHFRAT and STEADI tools: namely, region, type of home, age, disease history, total GDS and ABC averages. Conclusion: Despite the similarity in the risk factors obtained through these assessments, there was a significant difference between the results for the STEADI tool and the JHFRAT. The test strength was 43%. However, STEADI is more sensitive to detect fall risk smong elderly than JHFRATKeywords: Activities-Specific Balance Confidence scale, elderly, fall risk,The Johns Hopkins Fall Risk Assessment Tool, the Stopping Elderly Accidents, Deaths, & Injuries
Hydrogen Sulfide Measurement of Degraded Corrosion Inhibitor with Glass Tube Detector in Oil & Gas Industry Ni Made Truly Pinanti Sastra; Indri H. Susilowati
The Indonesian Journal of Occupational Safety and Health Vol. 11 No. SI (2022): Special Issue
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.166 KB) | DOI: 10.20473/ijosh.v11iSI.2022.31-38

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Introduction: Corrosion inhibitor (CI) is injected as carbon steel pipe corrosion protection with sulfur-containing substances in the product. One type of them is thioglycolic acid (TGA). Besides having benefits in maintaining pipe integrity, TGA can be decomposed to HS (hydrogen sulfide) due to changes in ambient temperature during storage, such as direct sunlight exposure on the field. This irritant gas can pose a risk to the health of chemical workers. Therefore, this study aims to measure the concentration of H2S in a CI product containing TGA. Method: The data were collected from an oil and gas company measurement report on 12 CI drums with 1-3%w of TGA content by using a glass tube detector. Measurements were performed by varying the measurement distance (0 and 10 cm from the mouth of the drum), observing the condition of the inflated drum surface, and determining the existence of internal pressure. Results: All samples were contained H2S, and the inflated drums had higher H2S content than those that were not inflated up to more than 200 ppm in the drum bore. At this concentration, workers can experience pulmonary edema significantly prolonged exposure. Biological monitoring can be done by analyzing thiosulfate content in urine and blood after exposure or routine examination at the end of the work shift. Conclusion: CI with TGA content has the potential of high H2S concentration, and it requires risk control such as engineering control, administration control, and PPE application to minimize the health impact of H2S exposure to the workers.
PENERAPAN KESELAMATAN KERJA DALAM PENGOPERASIAN CUTTER SECTION DREDGING DI JETTY BATU BARA PADA PT. ANUGERAH JAWARA PRIMA Indrawan Adri Indra; Indri Hapsari Susilowati
Jurnal Ilmiah Manusia Dan Kesehatan Vol 5 No 1 (2022): Jurnal Ilmiah Manusia Dan Kesehatan
Publisher : FAKULTAS ILMU KESEHATAN UNIVERSITAS MUHAMMADIYAH PAREPARE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/makes.v5i1.1267

Abstract

Pengoperasian Cutter Suction Dredging (CSD) di sektor pertambangan batu bara pernah terjadi kecelakaan kerja sebanyak 5 kali pada tahun 2012 hingga 2017 diantaranya CSD tenggelam, CSD ditabrak kapal tongkang, CSD terbakar sehingga mengakibatkan kerusakan alat CSD dan waktu kerja hilang. Guna mencegah terjadinya kecelakaan kerja dalam pengopersian CSD makapenerapan keselamatan kerja sangat diperlukan. Oleh karena itu, penelitian ini bertujuan untuk mengetahui penerapan keselamatan kerja berdasarkan pemenuhan kru CSD, kondisi CSD, lingkungan kerja, standar operasional prosedur (SOP) dalam pengoperasian CSD di Jetty batu bara pada PT. Anugerah Jawara Prima (AJP). Pada penelitian ini menggunakan metode kuantitatif dengan pendekatan deskriptif. Populasi dalam penelitian ini adalah seluruh kru CSD sebanyak 32 orang dengan objek 1 unit CSD. Sampel penelitian ialah seluruh kru CSD sebanyak 32 orang. Hasil penelitian menunjukkan bahwa pemenuhan kru, kondisi CSD, lingkungan kerja serta standar operasional prosedur dalam pengoperasian CSD rata-rata pada tingkat hasil penilaian penerapan baik dan memuaskan. Hal ini disebabkan karena kru telah memenuhi kompetensi sesuai jabatannya dan dibekali beberapa kompetensi mengenai keselamatan, kru juga memenuhi SOP pengoperasian CSD. Pada kondisi CSD sebelum bekerja dilakukan P2H dan tiap tahunya dilakukan perawatan dan pengukuran lingkungan kerja. Jika ditemukan suatu permasalahan pada komponen bagian CSD maka segera dilakukan perbaikan di lapangan dengan memanfaatkan suku cadangan yang telah tersedia. Kesimpulan secara umum penerapan keselamatan kerja dalam pengoperasian CSD telah dilakukan dengan baik dibuktikan dengan hasil penilaian penerapan.
ANALISA MANAJEMEN RISIKO K3 DALAM INDUSTRI MANUFAKTUR DI INDONESIA: LITERATURE REVIEW Irfan Muhammad; Indri Hapsari Susilowati
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 5 No. 1 (2021): April 2021
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v5i1.1635

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Industri manufaktur merupakan industri yang mengolah bahan baku menjadi produk setengah jadi maupun produk jadi. Di dalam proses produksi dan aktifitas pekerjaan dalam industri manufaktur memiliki risiko dari bahaya sehingga berpotensi terjadinya kecelakaan kerja. Di Indonesia industri manufaktur memiliki kontribusi yang tinggi dalam kecelakaan kerja bersamaan dengan konstruksi yaitu sebesar 63,6% tercatat pada tahun 2020. Kecelakaan kerja dapat terjadi salah satunya karena pengelolaan manajemen risiko keselamatan dan kesehatan kerja di perusahaan yang tidak dilaksanakan dengan baik. Penelitian ini bertujuan untuk menganalisis dan memberikan gambaran identifikasi bahaya, penilaian risiko dan pengendalian risiko pada industri manufaktur di Indonesia. Metode: Penelitian ini merupakan literature review dimana sumber data diperoleh dari “google scholar” berupa jurnal yang telah di publish. Data penelitian mengenai manajemen risiko keselamatan dan kesehatan kerja pada industri manufaktur di Indonesia dari tahun 2015-2020 dengan keywords identifikasi bahaya, penilaian risiko dan industri manufaktur. Setelah dilakukan proses penyeleksian didapatkan sebanyak 26 jurnal. Dari kajian literatur ini, bahaya yang paling banyak terdentifikasi adalah bahaya fisika seperti terkena mesin press, terkena mesin gerinda, terjepit mesin produksi, dll. Dalam penilaian risiko di peroleh tingkat risiko yang paling banyak muncul yaitu level medium & high. Pada pengendalian risiko yang paling banyak digunakan adalah pada pengendalian administrative seperti pembuatan standar operasional prosedur, memberikan bimbingan dalam operasi, dll. Pada industri manufaktur di Indonesia menggambarkan bahaya yang paling banyak terdentifikasi adalah bahaya fisika, di peroleh tingkat risiko yang banyak muncul yaitu pada level medium & high dan pengendalian risiko yang banyak digunakan adalah pengendalian administratif
EFEKTIVITAS KOMUNIKASI KESELAMATAN PADA PEKERJA DI LAPANGAN PRODUKSI MINYAK DAN GAS PT XYZ Gunawan _; Indri Hapsari Susilowati
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 5 No. 2 (2021): Oktober 2021
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v5i2.1772

Abstract

Penelitian ini dilakukan untuk melihat tingkat efektifitas komunikasi keselamatan yang telah dilakukan selama ini pada sebuah lapangan produksi minyak dan gas PT XYZ di wilayah Kalimantan. Sebanyak 479 pekerja telah mengikuti survey secara online. Empat kriteria dengan score rata-rata untuk penilaian efektitifitas komunikasi meliputi keterbukaan dan objektif mendapat score 8.3, informasi terkini dan relevan 8.2, kemudahan dipahami 8.2 serta umpan balik positif dengan score 8.0. Sehingga diperoleh nilai rata-rata keseluruhan kriteria efektifitas komunikasi sebesar 8.175 maka dapat dikategorikan sebagai “efektif”. Faktor hambatan komunikasi yang berpotensi ada di lokasi kerja meliputi tingkat pendidikan, pengalaman kerja, status pekerja dan jabatan. Analisis pearson correlation dilakukan untuk melihat hubungan antara faktor hambatan komunikasi dengan kriteria komunikasi efektif. Ditemukan adanya hubungan antara faktor hambatan (noise) komunikasi dengan nilai signifikansi P