Occupational Hazards and Safety Awareness among Medical Imaging Technologists: A Cross-Sectional Study

Abstract

Background: Medical imaging technologists are routinely exposed to occupational hazards, particularly ionizing radiation and ergonomic stressors, which may adversely affect their health if appropriate safety measures are not consistently applied. In resource-limited healthcare settings, gaps in safety awareness and compliance may further increase occupational risks. Objective: To assess the prevalence of occupational hazards and evaluate safety awareness and protective practices among medical imaging technologists working in public and private hospitals in Lahore. Methods: A cross-sectional observational study was conducted from January to June 2025 among 220 medical imaging technologists. Data were collected using a structured self-administered questionnaire assessing occupational hazard exposure, safety awareness, and protective practices. Descriptive statistics and inferential analyses were performed using SPSS version 26, with associations evaluated using chi-square tests and independent sample t-tests. Results: Occupational radiation exposure was reported by 70.0% of participants, and 62.7% experienced work-related musculoskeletal pain. Adequate knowledge of the ALARA principle was observed in 56.4% of technologists, while only 43.6% consistently used lead aprons and 46.4% used radiation monitoring badges. Formal safety training was significantly associated with higher safety awareness levels (p < 0.001), as was greater professional experience (p = 0.001). Conclusion: Medical imaging technologists in Lahore experience substantial occupational hazards with moderate safety awareness and inconsistent protective practices. Strengthening structured safety training, enforcing protective measures, and improving ergonomic interventions are essential to enhance occupational health and safety in imaging departments.