OBJECTIVES

The current study aimed to evaluate the impact of an interprofessional simulation-based training program on providers' perception, knowledge, and confidence in proning of pregnant patients with Acute Respiratory Distress Syndrome due to COVID -19 or other causes.

A total of 124 healthcare workers who took part in the management of patients in COVID wards and ICUs participated in the study. The simulation workshop was conducted on May 2022 and the participants were divided into interprofessional teams. Standardized patients and mannequins were used to simulate patients with ARDS. Standardized checklists for proning were used. The participants were debriefed after. The participants completed pre- and post-simulation questionnaires.

After the simulation workshop, the participants’ perception on the benefit of prone position in the ventilation of patients with ARDS, level of confidence in handling proning of pregnant patients, comfort in speaking to patient and next of kin regarding prone ventilation, and knowledge on proning significantly improved. Subgroup analysis
showed statistically significant improvements in knowledge scores among registered nurses, resident physicians, and participants with varying degrees of experience managing COVID-19 patients and proning pregnant patients. Majority of participants deemed it was easy to turn patients in the prone position using the supportive pillow as well as expressed confidence in doing the procedure.

Interprofessional simulation-based training of healthcare workers improved providers' knowledge and confidence in proning pregnant patients. Simulation based training also improved the comfort of the healthcare professional in advising the patient and next of kin on the benefits of proning.
Human ; World Health Organization ; Respiratory Insufficiency ; Handling (psychology) ; Occupational Groups ; Knowledge

OBJECTIVES

Timely access to appropriate levels of care is essential for improving maternal, newborn,
and child health outcomes. To address persistent service delivery fragmentation and strengthen referral systems, the Philippine Department of Health issued Administrative Order 2020-0019 to guide the design of Health Care Provider Networks (HCPNs) under the Universal Health Care Act of 2019. This study assessed the extent to which sixteen municipalities across four provinces in Eastern Visayas comply with the HCPN service delivery guidelines in the context of maternal and newborn care.

The study employed a descriptive cross-sectional mixed-methods design, utilizing structured facility checklists to assess compliance with HCPN standards. Qualitative data were gathered through key informant interviews and focus group discussions with purposively selected stakeholders—decision makers, health personnel, and mothers—to contextualize findings. A three-lever framework for integrated care (policy, operational, and cross- cutting) guided the analysis

The findings revealed significant gaps between the current capacities of study health facilities and the requirements outlined in the HCPN guidelines. Major gaps included (1) weak cooperative governance mechanisms to support network-wide coordination; (2) limited systematic linkages between facilities, including fragmented referral protocols and non-interoperable health information systems; (3) inadequate investments in infrastructure, health human resources, and medical commodities; and (4) absence of performance monitoring systems across HCPNs.

Occupational allergies and respiratory health issues are an increasing concern across various industries, significantly impacting worker productivity, well-being and long-term health outcomes. These health problems are primarily triggered by exposure to airborne allergens such as pollen, mold and chemical irritants commonly found in workplace environments. Climate change exacerbates these issues by altering environmental conditions that influence allergen distribution and intensity. Rising temperatures, increased humidity, worsening air pollution and extreme weather events contribute to prolonged pollen seasons, greater mold proliferation, increased volatile organic compound (VOC) emissions and heightened respiratory health risks among workers. VOCs are chemical pollutants emitted from a range of indoor and outdoor sources, further aggravating air quality in workplace environments.

An emerging concern is the relationship between climate change and thunderstorm asthma, a phenomenon where allergens are dispersed during thunderstorms, leading to acute asthma events. Ongoing research continues to examine how environmental changes contribute to the frequency and intensity of asthma-related health issues, particularly in occupational settings.

Both outdoor and indoor workers face distinct challenges due to climate-driven changes in allergen exposure. Agricultural, forestry and construction workers are especially vulnerable to longer pollen seasons and higher concentrations of air pollutants. In contrast, office, healthcare and industrial workers face increased exposure to indoor allergens due to poor ventilation, rising VOC concentrations and other environmental stressors. Low-income workers, older adults and those in developing countries face disproportionate risks due to limited access to healthcare and protective measures.

This viewpoint article explores the relationship between climate change and occupational respiratory allergies, emphasizing the need for effective workplace adaptation strategies such as improving ventilation systems, using air filtration technology and creating allergen-free zones. It also examines the socioeconomic barriers to implementing these measures, mental health impacts of occupational allergies (including stress, anxiety and absenteeism) and the emergence of new allergens due to changing environmental conditions. Furthermore, technological solutions such as AI-driven air quality monitoring systems and wearable sensors hold promise in mitigating allergen exposure by providing real-time data, enabling proactive health measures and supporting policy development to protect worker health. Addressing these challenges is critical to ensuring workers’ health, well-being and productivity in the face of ongoing climate change.

BACKGROUND AND OBJECTIVE

Evidence base on employment-related medical examinations is highly variable. The aim of this study is to build expert agreement on the appropriate medical and laboratory tests in major industries in Quezon City.

An initial scoping review of local, national, and international policies on employment-related diagnostic testing was done. The determination of industries at the selected study site (Quezon City) was accomplished through Pareto analysis. Interviews of key informants and representatives, and a consensus-building process through an expert panel were carried out by the Philippine College of Occupational Medicine (PCOM) Quezon City Chapter. Data gathered was used in the study and analyzed. An initial list of medical tests and diagnostics was drafted and the Modified RAND appropriateness method was used as the choice of mixed methods consensus-building process by an expert panel.

Regulations often vary significantly within settings and implementers, particularly the scope, content, and procedures for medical examinations of workers. History taking (including occupational history) and physical examination are the cornerstones of the screening process. CBC and chest x-ray were deemed appropriate screening laboratory tests for asymptomatic preemployment examination, while only chest x-rays were used during periodic examinations. Additional tests for medical surveillance should be based on job demands and specific exposure. For specific chemical exposure, standard references for medical requirements, like from Occupational Safety and Health Administration (OSHA), can be referred to.

A shift in how occupational health and safety measures are implemented is needed, particularly in the pre-employment and periodic examination practices, for more relevant screening while preventing unnecessary and low-yield testing and reducing costs for the employer and the employee. An occupational screening checklist/questionnaire based on the results of the study that includes appropriate clinical history-taking, review of systems (ROS), physical examination, and laboratories must be devised, which is to be followed by training in the proper conduction of these medical assessments.

OBJECTIVES

To determine the prevalence of risks for obstructive sleep apnea among professional long-distance bus drivers in Iloilo City and their correlation with excessive daytime sleepiness

Design: Cross-sectional study

Setting: Commercial bus company in Iloilo City, January to August 2022

Participants: Two hundred forty-eight (248) male professional long-distance bus drivers completed validated Filipino versions of the Berlin Questionnaire, STOP-BANG Questionnaire and Epworth Sleepiness Scale (ESS). Demographic data, clinical profiles, and anthropometric measurements were analyzed to identify factors significantly associated with the risk of obstructive sleep apnea (OSA) and excessive daytime sleepiness (EDS).

Median participant age was 44 years with 78.2% classified as overweight or obese. Majority were smokers, alcoholic beverage drinkers, had large tongues, modified Mallampati grades 3-4, and tonsil grades of 2. OSA risk prevalence varied by screening tool: the Berlin Scale identified 35.9% high-risk while STOP-BANG identified 56.0% and the ESS identified 95.6%. EDS affected 95.6% of drivers with 35.5% experiencing severe sleepiness. Weak positive correlations existed between OSA risk and EDS (Berlin vs ESS: r=0.373, p < .001; STOP-BANG vs ESS: r=0.399, p < .001). Risk of OSA (based on Berlin scale) was significantly associated with obesity (63.2% vs 27.1% overweight, p < .001) and hypertension (69.1% vs 27.7% without comorbidities, p < .001). Risk of OSA (based on STOP-BANG Scale) was significantly associated with older age (76.1% in 50-59 years vs 51.6% in 40-49 years, p=.019) and macroglossia (65.1% vs 41.1% normal tongue, p < .001). All anthropometric measurements showed significant positive correlations using both OSA screening tools.

 Professional bus drivers in Iloilo province demonstrate a high prevalence of OSA risk and near-universal EDS, with specific anthropometric and comorbidity patterns identifying highest-risk individuals. These findings support mandatory OSA screening in commercial driver licensing using validated tools and population-specific thresholds.

INTRODUCTION

This cross-sectional study investigated the relationship between work stress and dysglycemia among healthcare workers engaged in shift work at a level 1 government hospital in Antipolo City, Philippines.

Work stress was assessed using the Effort-Reward Imbalance (ERI) Questionnaire, and dysglycemia was measured through a 75g oral glucose tolerance test (OGTT).

A total of 126 healthcare workers aged 20–55 years participated Results showed that 65.1% of participants experienced work stress, with nurses reporting the highest prevalence (43.9%). Dysglycemia was present in 33.3% of participants, predominantly in the form of impaired glucose tolerance. Despite the high prevalence of both work stress and obesity (61.9%), no statistically significant associations were found between work stress and dysglycemia (p = .51), gender and work stress (p = .59), occupation and work stress (p = .059), or obesity and dysglycemia (p = .70).

The findings suggest that while work stress is common among healthcare workers, especially nurses, it may not directly predict dysglycemia in relatively young and active populations. However, the long-term metabolic risks associated with chronic occupational stress should not be overlooked. Future longitudinal studies with larger samples are recommended to better assess causality and guide workplace wellness programs.

OBJECTIVES

Workers are continuously exposed to occupational hazards and risks. By analyzing recent data on the status of occupational safety and health (OSH) in the Philippines, this study aimed to determine the common occupational injuries and diseases among Filipino workers, and preventive and control measures/activities and occupational safety and health policies and programs implemented across the country.

A review of data on Philippine OSH from the Integrated Survey of Labor and Employment (ISLE) by the Philippine Statistics Authority (PSA) covering data from 2015/2016, 2017/2018, and 2019/2020 was done. The number of occupational injury cases, types of injuries, and types of diseases were assessed as well as the implementation of OSH policies and programs. Descriptive statistics, simple T-test, and Pareto analysis were used to analyze the collated data sets.

The number of occupational injury and diseases in the Philippines across industries are decreasing. Superficial injuries and open wounds (56.47%), and Work-related Musculoskeletal Diseases (WMSDs) (61.82%) top the list as the most common injury and disease across industries, respectively. In 2018, OSH programs and preventive and control measures underwent reforms due to the implementation of the Republic Act (RA) 11058. For OSH programs, there is an increase in implementation between 2015 and 2019.

Occupational injury and occupational diseases in the Philippines across industries are declining. In terms of OSH measures and programs, there has been a significant change over the years, especially after the introduction of RA 11058 in 2018. A rise in the implementation of measures and policies was noted. However, there are still gaps that need to be addressed.

INTRODUCTION: Workplace safety and health are interrelated - a worker who is not healthy may cause safety lapses at the workplace; conversely, safety lapses could affect the health of the workers. This study was part of a larger Total Workplace Safety and Health (WSH) programme run by the Workplace Safety and Health Council, Singapore. The objectives were to obtain a baseline health profile of workers across four major industries and identify important health risks for targeted workplace interventions. METHODS: Five service providers (SPs) were appointed to run the Total WSH programme. As part of the programme, SPs conducted an anonymous basic health survey among workers of participating companies. RESULTS: The responses of 6,373 respondents from the cleaning, construction, manufacturing, and transport and storage industries were studied. The overall response rate was 62%. Key health issues identified were high rates of obesity (22%) and smoking (24%) and low prevalence of regular exercise and healthy dietary habits. Chronic disease rates were similar to population self-reported rates (hypertension 15%, high lipid 12% and diabetes mellitus 6%). The workers reported high work stress (13%). CONCLUSION Health issues are prevalent in the workforce and may affect work and employee safety. It is increasingly important for employees' health to be considered in risk assessments and prioritised in workplace safety and health management systems and strategies. Health promotion interventions should be targeted, and multilevel and multicomponent initiatives should be integrated with pre-existing occupational safety programmes.
Humans ; Singapore/epidemiology* ; Occupational Health ; Male ; Female ; Adult ; Middle Aged ; Industry ; Workplace ; Health Surveys ; Surveys and Questionnaires ; Smoking/epidemiology* ; Obesity/epidemiology* ; Health Status ; Occupational Stress/epidemiology* ; Young Adult

The Singapore Green Plan 2030 was released by the Singapore government to set targets for sustainability by 2030. The adoption of novel technologies, processes and substances creates new jobs, and such developments bring about new challenges and risks for both employers and workers. Beyond emerging hazards, traditional hazards still remain, but they may take on new forms through new work processes. This review aims to provide an overview of the potential occupational health issues we may encounter or anticipate in these key sectors: solar energy, waste management and recycling, green buildings, electric vehicles and battery recycling, and sustainable fuels. While existing Occupational Safety and Health regulations in Singapore serve as a foundation, there may be gaps in addressing the specific hazards and risks associated with green jobs. In this review, we propose and outline possible approaches to the protection of worker safety and health.
Singapore ; Humans ; Occupational Health ; Recycling ; Waste Management ; Solar Energy ; Occupational Exposure

Aviation medicine safeguards flight safety by addressing three critical areas: managing physiological challenges of the aviation environment, preventing in-flight medical incapacitation and ensuring psychological fitness for flight. The field adopts occupational medicine's hierarchy of risk control to mitigate physiological risks in the operating environment, while employing systematic medical screening with tailored standards based on operational requirements to reduce the likelihood of in-flight incapacitation. A comprehensive approach incorporating mental health education, support systems and regular monitoring helps prevent psychological incapacitation. Recent data from the Singapore Changi Aeromedical Centre reveal that ophthalmological, otolaryngological and respiratory conditions are the primary causes of medical disqualification during air force pilot screening, reflecting the unique physiological demands of military aviation. This review emphasises the ongoing challenge of balancing rigorous medical standards with maintaining an adequate pilot recruitment pool, while highlighting the need for evidence-based approaches to aeromedical assessment and certification.
Humans ; Aerospace Medicine/methods* ; Singapore ; Aviation ; Pilots ; Accidents, Aviation/prevention & control* ; Occupational Health ; Safety ; Occupational Medicine ; Military Personnel