Occupational Health and Industrial Hygiene Commons^™

Validation Of A Home-Based Tool For Preschool Children Fall Prevention: A Rasch Analysis, Devie Fitri Octaviani, Fatma Lestari, Indang Trihandini, Dadan Erwandi

Kesmas

Unintentional falls are a leading cause of injury among preschool children, primarily occurring in home environments, yet validated tools to assess household fall prevention capacity in low- and middle-income countries remain limited. This study aimed to develop and psychometrically validate the Home-Based Preschool Fall Prevention Instrument using the Rasch Measurement Model. A cross-sectional validation study was conducted in Depok City, Indonesia, involving 167 primary caregivers of preschool children enrolled in kindergartens selected through multistage cluster random sampling. The instrument was developed based on an etiological injury model, socio-ecological perspectives, and risk management principles, and comprised four main factors: child, home, …

Clinical Corner: Pearls From Local Dentists

West Michigan District Dental Society Bulletin

"Clinical Corner: Pearls from Local Dentists" is a section of the WMDDS Bulletin where local dentists share clinical wisdom for fellow practitioners. This edition's topics include Behavior Guidance in Pediatric Dentistry, occupational pain, and occupational hearing loss

Association Between Occupational Stress, Sleep Quality, And Premature Ejaculation Among Indonesian Information Technology Workers, Muhammad Faisal Ratman, Suryo Wibowo, Muhammad Ilyas, Retno Asti Werdhani, Dewi Yunia Fitriani

Occupational and Environmental Medicine Journal of Indonesia

Introduction Premature ejaculation (PE) is a common sexual dysfunction that significantly impacts quality of life. Occupational stress and poor sleep quality are hypothesized as risk factors, particularly among Information and Technology (IT) workers who experience unique occupational stressors. This study aimed to evaluate the proportion of PE, examine the influence of occupational stress and sleep quality on PE, and determine whether sleep quality mediates the relationship between occupational stress and PE among Indonesian IT workers.

Methods This cross-sectional study involved 89 married male IT workers who completed online questionnaires, including the Premature Ejaculation Diagnostic Tool (PEDT), Perceived Occupational Stress (POS) …

Small Cell Lung Cancer In A Never-Smoking Patient: A Case Highlighting Diagnostic And Screening Gaps In Primary Care, Edward Hamilton, Alexandra She, Francis Jenney

The Journal of Integrated Primary Care

Small cell lung cancer (SCLC) is best known in relation to tobacco exposure and tends to be seen in advanced disease. Contemporary guidelines in lung cancer screening demonstrate a strong emphasis on smoking exposure, which may serve as a barrier to recognition in never-smokers who lack conventional risk factors. As a result, SCLC in never-smokers remains an important but underrecognized consideration in general and primary care settings. The current case involves a 65-year-old African American man who has never been a smoker but who presented with progressive thoracic pain, shortness of breath, and unintended weight loss, leading to the discovery …

Antropometri Tangan Penduduk Kota Ambon Sebagai Dasar Perancangan Ergonomis, Puan Maryam Leaongso, Wilma Latuny, Aminah Soleman

National Journal of Occupational Health and Safety

The limited availability of hand anthropometric data for the Indonesian population, particularly for the residents of Ambon City, may affect the accuracy of designing ergonomic products, work equipment, and public facilities. This study aimed to measure and analyze 25 hand dimensions of the Ambon City population based on gender and age, and to compare the measurement results with national anthropometric data. This research employed a quantitative method with a descriptive design through an anthropometric approach. Data were collected directly from 200 respondents, consisting of 100 females (aged 18–40 years) and 100 males (aged 20–40 years). Data analysis was performed using …

Penilaian Safety Climate Di Area Quarry Pada Pabrik Semen Di Indonesia, Andrizqa Andrizqa, Mufti Wirawan, Raden Ismail Haq, Asep Zaenal Muttaqien, Muhammad Arifin Ramzy Lubis

National Journal of Occupational Health and Safety

Work in the quarry area of the cement industry has a high risk of occupational accidents. Workers' understanding of the safety climate is important to prevent workplace accidents and injuries. This study aimed to assess the safety climate in the quarry area of a cement plant in Indonesia while identifying aspects that still require improvement. This study employed a descriptive quantitative approach using a questionnaire adapted from the Loughborough Safety Climate Assessment Toolkit (LSCAT). The sample consisted of all workers in the quarry area, including 49 permanent workers and 90 contract workers. The results showed that the average safety climate …

Use Of Information Technology Tools In The Area Of Occupational Health And Safety In Polish Workplaces – Results Of A Survey, Dariusz Smoliński

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: The aim of this article is to analyse the level of implementation of digital technologies in the digitalisation of occupational health and safety (OHS) management in Poland and to identify the factors influencing the adoption of digital tools by OHS specialists. The research questions posed are: to what extent do OHS services use software; which organisational factors affect the adoption of digital tools supporting the work of OHS services; and which barriers hinder implementation? The study also sought to assess the differences in the level of digitalisation tool implementation according to the size of workplaces and the professional experience …

The Relationship Between Access To Basic Safe Drinking Water And Under-Five Mortality In Indonesia: An Ecological Study, Jasmin Jadevra Fezantino, Raquel Amanda Salmasari, Hanania Carrisa, Zahra Annisaa Hudaya

Jurnal Nasional Kesehatan Lingkungan Global

Infant mortality remains a worrying public health issue, particularly in areas with poor access to drinking water and sanitation. In 2020, Papua Province recorded an infant mortality rate of 49.04 per 1,000 live births and West Papua 47.23. These figures are far above the national average. This study aims to determine the relationship between access to safe drinking water and infant mortality rates in provinces in Indonesia. This study used an ecological design with secondary data from the 2023 Indonesian Health Survey and the 2023 Directorate of Public Health. The analysis was descriptive and followed by a Spearman correlation test. …

Spatial Mapping Of Malaria Cases And Risk Factors Of Its Spread In West Java Province In 2019: An Ecological Study, Nazhira Haliza Putri, Azkia Afiatun Najah Wahyudi, Suhayla Bilqisth Abdi, Mutmainnah Mutmainnah, Nasywan Grananda Rahmantoro, Grace Napitupulu

Jurnal Nasional Kesehatan Lingkungan Global

Malaria is a significant health problem in Indonesia, especially in West Java Province which is at high risk due to its population density and environmental conditions. The incidence of malaria is associated with climate factors (rainfall, humidity, and air temperature). This study aims to study the spatial mapping of malaria cases and their relationship with climate factors. This study used an ecological study design. Secondary data from the West Java Health Office and the West Java Central Statistics Agency in 2019. Univariate and bivariate analysis with the study population covering the entire population of West Java, with a sample of …

Association Between Cooking Fuel Type And The Incidence Of Acute Respiratory Infections In Toddlers In Indonesia: A Cross-Sectional Study Based On 2017 Sdki Data, Ghina Puspa, Meiravigliosi Hermawan, Nuha Rafida Yumna

Jurnal Nasional Kesehatan Lingkungan Global

Acute Respiratory Tract Infection (ARI) remains a major health problem among toddlers in Indonesia and is closely related to exposure to indoor air pollution. This study aims to analyze the relationship between the type of cooking fuel used by households and the incidence of ARI in toddlers in Indonesia. The study used a cross-sectional design based on data from the 2017 Indonesian Demographic and Health Survey. The study sample included 196,804 respondents who met the inclusion criteria, namely having complete information on the type of cooking fuel and ARI symptoms. The independent variable was the type of cooking fuel divided …

Kelelahan Kerja, Kualitas Tidur, Dan Pengetahuan Mengemudi Defensif Sebagai Faktor Risiko Perilaku Defensive Driving Pada Pengemudi Grabcar Malang, Elisa Lutfiyah Azizah, Dian Puspitaningtyas Laksana, Marji Marji, Agung Kurniawan

National Journal of Occupational Health and Safety

Online transportation activities contribute to the increasing volume of vehicles, particularly GrabCar drivers in Malang City, which has the potential to worsen traffic congestion. Identification results showed that GrabCar drivers experienced drowsiness while driving and work fatigue due to the habit of working at night and for more than eight hours per day, accompanied by limited understanding related to defensive driving. This study aimed to determine the effect of work fatigue and knowledge, as well as differences in sleep quality scores, on defensive driving behavior. This study employed an observational analytic design with a cross-sectional approach involving 87 GrabCar drivers …

Workplace Environmental Exposures And Related Health Conditions Among Amish & Mennonite Women In Ohio, Lora Wyss, Ratchneewan Ross, Rosanna Hess

Journal of Amish and Plain Anabaptist Studies

Background: Although it is known that some plain (Amish and conservative Mennonite) women work in furniture finishing shops, commercial greenhouses, and on family farms, little is known about their exposure to harmful conditions and substances in those work environments and the incidence of any related illnesses. Aim: To assess the relationship between the exposure to potentially harmful environmental conditions and general health conditions, work-related illnesses, and work-related injuries, comparing adult plain women with adult women of the general population. Methods: Data in this exploratory, concurrent, mixed methods study were collected using a 24-item survey and semi-structured interviews. Descriptive and correlational …

Faktor Yang Berhubungan Dengan Keaktifan Pelaporan Bahaya K3 Pada Pekerja Pelabuhan Batu Bara: Studi Cross-Sectional, Samuel Adi Kristiawan, Dewi Puspito Sari, Nur Ani, Wartini Wartini

National Journal of Occupational Health and Safety

Active hazard reporting is a key indicator in preventing workplace accidents and strengthening safety culture, particularly in high-risk industries such as coal port services. This study aimed to analyze internal and external factors associated with active hazard reporting among workers in the coal port services industry. A quantitative cross-sectional study with total sampling was conducted involving all workers (N = 130). Data were collected using a structured questionnaire measuring accident history, unsafe actions, unsafe conditions, supervisor support, performance appraisal, risk level, and hazard reporting activity. Univariate and bivariate analyses were performed using the Chi-Square test. The results showed that 66.2% …

Pengaruh Intervensi Sigo Terhadap Perbaikan Postur Kerja Dan Penurunan Keluhan Musculoskeletal Disorders Pada Pekerja Sewing Di Cv X Sukoharjo, Sumardiyono Sumardiyono, Tiara Damar Pratiwi, Warda Yussy Rha

National Journal of Occupational Health and Safety

Sewing workers in the garment industry are at high risk of developing non-ergonomic working postures that may lead to musculoskeletal disorders (MSDs), due to prolonged static postures and the use of chairs that are not compatible with workers’ anthropometry. Preliminary surveys indicated complaints of pain in the back, neck, and waist (90%), shoulders and forearms (85%), and upper arms (80%). An ergonomic intervention that can be implemented is the use of ergonomic chairs. This study aims to analyze the effect of using SIGO (Seat Improvement for Garment Operators) as an ergonomic intervention on improving working posture and reducing MSD complaints …

Moving Beyond Occupational Health: Lessons From Implementing Integrated Worker Health Programs Among Informal Workers In Thailand, Orrapan Untimanon

Journal of Health Research

Background: This paper aims to present practical experiences and lessons learned from applying an integrated worker health approach among informal workers in Thailand. The approach draws on the concept of Total Worker Health (TWH) and is implemented through Primary Care Units (PCUs).

Methods: This is an invited commentary.  

Results: Key steps included: (1) identification of occupational health (OH) services provided by PCUs; (2) development and refinement of an integrated worker health assessment tool based on TWH principles; (3) assessment and problem identification among informal workers, highlighting combined occupational and lifestyle-related risks; (4) design and implementation of integrated interventions; and (5) …

Determinants Of Musculoskeletal Disorder In Formal And Informal Workers In Indonesia, Herlina J. El-Matury, Nabila Syahlan, Mohd Rafee B. Baharuddin

Kesmas

Musculoskeletal disorders (MSDs) are a leading cause of disability globally and are strongly influenced by occupational conditions. Evidence comparing MSD risk between formal and informal workers remains limited, particularly in developing countries. This study examined the association between individual and job-related factors with MSD symptoms among formal and informal workers in Indonesia. A cross-sectional study was conducted among 1,089 workers in North Sumatra Province, Indonesia, from August 2024 to December 2025. Participants were recruited using stratified convenience sampling from both the formal (office and health workers) and informal (drivers, traders, and farmers) sectors. MSD symptoms were assessed using the Nordic …

Environmental Contamination Of Methicillin-Resistant Staphylococcus Aureus And Vancomycin-Resistant Enterococcus In Primary Care Clinics: Implications For Occupational Safety, Subki Ahmad, Normah Awang, Ermie Abdull Hamid, Anuar Ithnin, Nurul Farahana Kamaludin, Noraizah Muhd Nor

Kesmas

Methicillin-Resistant Staphylococcus aureus (MRSA) and Vancomycin-Resistant Enterococcus (VRE) are major contributors to healthcare-associated infection, yet data from primary care clinics remain limited. This study assessed environmental contamination in eight clinics in the Klang Valley, Malaysia, and evaluated associated environmental factors. Samples were collected from environmental surfaces and equipment in Medical Officer and Patient Treatment Rooms, then cultured and tested for antimicrobial susceptibility. Environmental parameters, including temperature, relative humidity, air movement, and room density, were measured. Data were analyzed using Kruskal–Wallis, Mann–Whitney, and multiple linear regression analyses. MRSA was detected on 19.8% of environmental surfaces (patient treatment beds (47.3%) and side …

Proceedings Of The 18th Indonesian Occupational Medicine Update (Iomu) 2026 - Occupational Medicine Without Borders: Emerging Risks, Evolving Workforces, And Inclusive Collaboration, Indonesian Association Of Occupational Medicine Specialists (Perhimpunan Kedokteran Okupasi Indonesia / Perdoki)

Occupational and Environmental Medicine Journal of Indonesia

This Supplemental Issue of the Occupational and Environmental Medicine Journal of Indonesia (OEMJI) compiles the scientific abstracts presented at the 18th Indonesian Occupational Medicine Update (IOMU) 2026, convened in Surabaya, Indonesia, from 15 to 17 May 2026. The IOMU has matured into the most prominent annual scientific platform of the Indonesian occupational medicine community, hosted by the Indonesian Association of Occupational Medicine Specialists (Perhimpunan Kedokteran Okupasi Indonesia / PERDOKI). Since its inception, the conference has served as a meeting point where clinicians, academics, industrial hygienists, regulators, employers, and worker representatives gather to translate emerging scientific evidence into …

Factors Affecting Irritant Contact Dermatitis Among Horticulture Farmers In Semarang District, Indonesia, Maria Goretti Catur Yuantari, Haikal Haikal, Dewi Susanna

Kesmas

Irritant contact dermatitis is a common condition among farmers, but its underlying causes remain poorly understood. This study aimed to identify factors associated with irritant contact dermatitis among horticulture farmers in Semarang District, Indonesia. A cross-sectional survey was conducted among 427 farmers using a validated, reliable structured questionnaire. The results indicated complaints of dermatitis related to contact with irritants. Data were analyzed using the Chi-square test and logistic regression. Analysis revealed that sex, personal hygiene habits, education level, and the number of pesticide types used were significantly associated with irritant contact dermatitis. Female farmers were less likely to develop irritant …

Proceeding Book Of The 17th Indonesian Occupational Medicine Updates (Iomu), Perdoki .

Occupational and Environmental Medicine Journal of Indonesia

Bali, Indonesia, 16th - 18th May 2025

More Than A Healthcare Issue: Understanding The Breadth Of Occupational Burnout In Our Patients, Aliza Anderson*, Julia Maniccia*, Marc Moss

Marshall Journal of Medicine

Burnout is an occupation-related condition resulting from chronic workplace stress and is associated with significant psychological and physical morbidity. This commentary recognizes burnout as a public health concern across both healthcare and non-healthcare professions, illuminates key occupational risk and protective factors, reviews the biopsychosocial impacts of burnout, and argues for the integration of occupational health screening into clinical practice. A synthesis of the literature highlighted that existing research has focused primarily on healthcare occupations; however, emerging evidence demonstrates an elevated burnout risk in numerous non-healthcare occupations. Characterized by high job demands, limited autonomy, inadequate social support, and physically demanding labor, …

The Correlation Between 25(Oh)D, Blood Lead Levels, And Delta-Aminolevulinic Acid Dehydratase Activity Among Indonesia Male Workers, Ratih Fadhillah, Muhammad Ilyas, Liem Jen Fuk, Levina Chandra Khoe, Muchtaruddin Mansyur

Occupational and Environmental Medicine Journal of Indonesia

Background Lead exposure disrupts the heme synthesis pathway by modifying the activity of Delta-Aminolevulinic Acid Dehydratase (ALAD), contributing to oxidative stress. Vitamin D has been suggested as an antioxidant to influence oxidative balance, but evidence regarding its association with ALAD activity in lead-exposed populations remains limited. This study aimed to analyze the associations between blood lead levels (BLL), serum 25-hydroxyvitamin D [25(OH)D], ALAD activity, and the 25(OH)D/BLL ratio among Indonesian male workers.

Methods A cross-sectional study was conducted among 90 male workers exposed to lead as part of either their occupation or living environment in Java, Indonesia. Serum 25(OH)D, BLL …

Rare Manifestation Of Scapular Cutaneous Larva Migrans Infection Among Sand Porters In Warm Climate: A Case Report, Prio Hangudi Sampurno, Tri Wisesa Soetisna

Occupational and Environmental Medicine Journal of Indonesia

Background Cutaneous larva migrans is a serpiginous helminthic infection common among certain occupations dealing with contaminated soil especially in warm climate. Most common predilections include the feet, legs, and buttocks with only a fraction of cases found on the trunk and upper extremities.

Case Presentation A rare scapular cutaneous larva migrans manifestation on a thirty-six years old sand porter with high occupational exposure was described. Physical examination revealed progressive pruritic and warm rash in a serpiginous pattern on the left shoulder.

Results Diagnosis was established based on characteristic serpiginous rash physical findings supported by history of contact. This case needed …

Return To Work After Percutaneous Coronary Intervention In Employee With Metabolic Comorbidities: An Evidence-Based Case Report, Bramantyo Eko Wahyudi Mr, Levina Khoe

Occupational and Environmental Medicine Journal of Indonesia

Background This evidence-based case report examines whether metabolic comorbidities independently predict return to work (RTW) after percutaneous coronary intervention (PCI) for myocardial infarction. A 52-year-old male senior manager with type 2 diabetes, hypertension, dyslipidaemia, and central obesity underwent PCI and required structured occupational assessment.

Methods A systematic literature search identified five eligible studies—one national registry cohort, three prospective cohort studies, and one narrative systematic review—critically appraised using Oxford Centre for Evidence-Based Medicine criteria.

Results Metabolic comorbidities showed consistent directional associations with reduced RTW probability in bivariate analyses and independently predicted longterm labour-market exit. However, in multivariate models across three of …

Factors Associated With The Atherogenic Index Of Plasma Among Workers At A National Respiratory Hospital In Jakarta, Muhammad Abror Rizani Fahmi, Herqutanto Herqutanto, Iqbal Mochtar, Dewi Yunia Fitriani, Marsen Isbayuputra, Resultanti Resultanti, Ariningsih Ariningsih

Occupational and Environmental Medicine Journal of Indonesia

Background Cardiovascular diseases (CVD) represent the primary cause of mortality globally. The atherogenic index of plasma (AIP) can predict the risk of CVD more accurately than other indices. Hospital workers are at risk of developing CVD. There are several factors that can influence the AIP. No studies have specifically investigated these associations in Indonesia, particularly regarding the AIP in hospital workers. This study aims to determine factors associated with the AIP among workers at a national respiratory hospital in Jakarta.

Methods This cross-sectional study collects data from the medical check-up records of workers at Persahabatan Hospital in 2024, who met …

Fitness To Work Evaluation In A Combined Physical And Office Working Activity With Piriformis Syndrome: A Case Report, Arif Prasetya, Nuri Purwito Adi

Occupational and Environmental Medicine Journal of Indonesia

Background Piriformis syndrome (PS) is a neuromuscular disorder with significant impact on workforce productivity. This case report presents a comprehensive evaluation of fitness for work and job modification strategies for a patient with PS in a combined physical and sedentary working environment. A 44-year-old male medical facility supervisor presented with left buttock pain, radiating to the left leg, diagnosed with left gluteal piriformis syndrome. Despite undergoing multiple conservative therapies by Physical Medicine and Rehabilitation Specialist, the patient showed minimal improvement.

Methods A seven-step fitness for work assessment approach was implemented following Indonesian Association of Occupational Medicine Specialists guidelines. The evaluation …

Uji Kelayakan Teknis Dan Performa Auvest: Rompi Pendingin Otomatis Berbasis Wearable Thermoelectric Cooler Untuk Mitigasi Risiko Heat Stress, Muchammad Adam Wildan, Amelia Avril Rayhana, Nadia Hanifan Nabila, Bian Shabri Putri Irwanto

National Journal of Occupational Health and Safety

Heat stress is a serious threat to construction workers that can reduce productivity and even threaten lives. Existing cooling vest innovations still have limitations, such as weight, manual systems, and the risk of leakage. This study aims to analyze the effectiveness of the Automatic Vest (AUVEST), an automatic cooling vest based on Wearable Thermoelectric Cooler and the Internet of Things (IoT), in preventing the risk of heat stress. The method used is experimental with trials on one construction worker in indoor and outdoor environments. AUVEST is equipped with temperature sensors (DS18B20, TMP102) and humidity (DHT11), whose data is processed by …

From Medical Check-Ups To Risk-Based Health Governance: Reframing Fitness-For-Work And Preventive Health In Modern Health Systems, Kasyunnil Kamal, Iqbal Mochtar

Occupational and Environmental Medicine Journal of Indonesia

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Burden Of Musculoskeletal Disorders, Associated Risk Factors And Perceptions On Prevention Among Airport Baggage Handlers, Ashish A. Trivedi Md, Alice Lai, Mahmud Tasim, Nik Tuah

Occupational and Environmental Medicine Journal of Indonesia

Background Airport baggage handlers are involved in manual handling of heavy loads, predisposing them to the risk of developing work-related musculoskeletal disorders (MSDs). This study aimed to determine the burden of self-reported MSDs and their associated factors among airport baggage handlers in Brunei Darussalam.

Methods In this cross-sectional study, we used a self-administered questionnaire to collect demographic and work profile data. We also incorporated the Nordic Musculoskeletal Questionnaire to assess body-part MSD symptoms over a 12-month period. Baggage handlers’ perceptions of the likelihood of specific work tasks related to MSDs and of preventative measures were also sought.  The data were …

Health Risk Assessment (Hra) In Home-Based Ironing Businesses: Risk Identification, Intervention, And Evaluation In Johar Baru District, Central Jakarta, Heru Alfares, Irawadi Darmaputra, Marsen Isbayuputra, Muhammad Ilyas

Occupational and Environmental Medicine Journal of Indonesia

Background Home-based ironing businesses in Johar Baru District, Central Jakarta, are part of the informal sector, vulnerable to health risks due to suboptimal working conditions. This study aims to identify, assess, and control health risks through a Health Risk Assessment (HRA) approach.

Methods Research methods include direct observation, interviews, environmental measurements, health screenings, and ergonomic surveys using the BRIEF (Baseline Risk Identification of Ergonomic Factor) instrument.

Results The results indicate that the temperature in the ironing area reaches 33°C, exceeding the comfort standard, and that 80% of workers have dark yellow urine, indicating a high risk of dehydration. Risk assessment …