Putri, Vira Aditya
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Age, Sleep, Fatigue, and Body Mass Index Patterns in Central Java Bus Drivers: Multi-Route Occupational Health Assessment Nugroho, Bayu Yoni Setyo; Putri, Vira Aditya; Rahmadani, Firsta Vian; Maharani, Luiza Firtiya; Wulandari, Elia Ery; Pratama, Bilal Akbar; Manurung, Putri Diantari
The Indonesian Journal of Occupational Safety and Health Vol. 14 No. 2 (2025): The Indonesian Journal of Occupational Safety and Health
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijosh.v14i2.2025.180-189

Abstract

Introduction: Indonesia's growing transportation demands have increased reliance on bus services across Central Java Province. Despite their importance, driver health remains understudied, even as driver factors account for 65% of public transportation accidents. This study investigates differences in health characteristics among bus drivers across three distinct routes: Trans Jateng, BRT Semarang City, and Inter-City Bus Transportation Services Between Semarang-Surakarta. Methods: This quantitative cross-sectional study conducted in Semarang City and Surakarta City examined 210 bus drivers between January 2023-August 2024 using interviews, questionnaires and stature meters. Variables included age, sleep duration, fatigue levels (using the Industrial Fatigue Research Committee questionnaire), and Body Mass Index. Analysis employed Kruskal-Wallis tests followed by Mann-Whitney post-hoc tests with Bonferroni correction. Results: Analysis revealed significant differences across all variables (p<0.001). Trans Jateng drivers (mean age 43.1 years) demonstrated optimal sleep (7.0 hours), low fatigue levels (88.6%), and healthier BMI profiles (74.3% normal). BRT Semarang City drivers (mean age 44.2 years) showed paradoxical characteristics with longest sleep duration (9.5 hours) yet highest fatigue levels (80% very high) and poor BMI profiles (84.3% overweight/obese). Inter-City drivers, despite being older (mean age 51.4 years) with shortest sleep duration (5.4 hours), showed moderate fatigue adaptation (92.9%) and similar BMI concerns (84.2% overweight/obese). Conclusion: Significant differences (p<0.001) exist among three public transport driver groups. Trans Jateng showed the best health profile, BRT Semarang City paradoxical with long sleep yet high fatigue, and Inter-City adaptive despite insufficient sleep. Sleep duration does not correlate with fatigue levels. Group-specific health interventions are needed.
Analisis Sanitasi Lingkungan Berdasarkan Tempat Pembuangan Sementara (TPS) Sampah pada Rumah Kos Wilayah Kota Semarang Rahayuni, Mutiara Dwi; Putri, Vira Aditya; Ambarsari, Meirica Dyah Ayu; Faisa, Widya Arista; Hastuti, Risma Puji
Journal Occupational Health Hygiene and Safety Vol. 1 No. 2 (2023): DESEMBER 2023
Publisher : Health Science Udinus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60074/johhs.v1i2.8729

Abstract

Sanitation of public places is one of the efforts that can be made to maintain cleanliness. The minimum requirements for TTU sanitation are solid waste management, dirty water, and human excrement. Based on these sanitation requirements, there are still problems, namely many boarding houses whose garbage containers do not meet the requirements. Open disposal of waste has the potential to pollute the environment and will have a negative impact on public health. The purpose of this research is to analyze the health impacts that will arise as a result of an open waste temporary disposal site. The method in this research is observation by collecting data. Sampling was carried out purposively which was in accordance with the research objectives, namely a sample of five boarding house in the city of Semarang. The observation results show that the boarding house environment has a problem with garbage. This is evident from the observation results which show that there are 4 out of 5 that do not have trash covers and 4 out of 5 boarding houses whose trash cans are breeding grounds for insects. Conclusion: Seeing these results, problems can arise in the surrounding environment and cause disease for residents who live in the boarding house. Therefore, the trash can and lid must be located together in every place. Suggestion: It is better if the owner can provide garbage facilities and trash covers at the boarding house so that the environment is clean, comfortable, and protected from animals that can cause disease.