Sathasivam, Jeyanthini
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Work-related musculoskeletal disorders among dental staff in south Malaysia Kumareswaran, Suriya; Muhadi, Siti Umairah; Retnam, Sathiya Kumaran Vijaya; Sathasivam, Jeyanthini; Sundram, Bala Murali
International Journal of Public Health Science (IJPHS) Vol 12, No 4: December 2023
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v12i4.23406

Abstract

The dental industry poses ergonomic health concerns, leading to work-related musculoskeletal disorders (MSD) among staff. This study aims to assess MSD incidence and related sociodemographic and occupational hazard factors among dental practitioners in Johor, Malaysia. A cross-sectional investigation in December 2022 included 382 dental officers from government and commercial sectors. Participants comprised 79.2% females, 72.3% Malays, 97.4% non-smokers, and 92.4% working in dental clinics. MSD was most prevalent in the neck, shoulder, and lower back regions. Logistic regression revealed higher neck pain probability among smokers and a positive association between back pain and standing while working. Poisson regression indicated an inverse relationship between exercise frequency and MSD pain occurrence. Regular physical activity correlated with lower body mass index (BMI) and reduced MSD pain. The study underscores the importance of ergonomic interventions and promoting exercise to prevent MSD and enhance the well-being of dental staff in Johor, Malaysia. Understanding the factors contributing to MSD among dental practitioners is crucial for implementing effective preventive measures and improving overall occupational health in the dental industry.
Prevalence of occupational stress and workload among laboratory staff Kumareswaran, Suriya; Muhadi, Siti Umairah; Sathasivam, Jeyanthini; Thurairasu, Vanitha
International Journal of Public Health Science (IJPHS) Vol 12, No 3: September 2023
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v12i3.23053

Abstract

Job stress is the detrimental physical and emotional responses that might occur when there is conflict between the expectations of a job and an employee's ability to meet those needs. Workplace stress is a global primary risk factor for worker health and diminishes workers’ motivation and productivity. A cross-sectional study was conducted involving 133 randomly selected laboratory staff from both private and government sectors in Johor, Malaysia. Descriptive analysis was conducted to establish the relationship between stress scores and the work burden of laboratory staff. The results indicate that 74% of the respondents have more than eighty percent stress scores. Cross tab demonstrates that there is an association between total staff and average patient daily and overall stress score (p-value <0.01). Pearson correlation shows a positive correlation between workplace environment and overall stress scores (p-value <0.01). The research indicates that work stress is a prevalent issue among laboratory staff. The well-being of laboratory staff is strongly connected to organisational success. Consequently, lab Staff, particularly those working in busy laboratories, should be highly prioritised.