Operational hazards and injury patterns in frontline emergency responders
Abstract
Occupational trauma among first responders remains a significant yet under characterized public health concern in India. Police officers and firefighters operate in high-risk environments involving vehicular hazards, structural instability, heat exposure, and physical confrontation. Understanding how operational exposure, protective compliance, and fatigue influence injury outcomes is essential for improving responder safety. This study compared occupational and clinical profiles of police and firefighting personnel presenting with work-related trauma and identified predictors of hospital admission.
Method: This prospective observational study was conducted in the emergency department of a tertiary care teaching hospital in India between 2021 and 2025. All uniformed personnel presenting with confirmed on-duty traumatic injuries were enrolled. Demographic, operational, health, and protective equipment variables were recorded using standardized forms. Multivariable logistic regression identified independent predictors of hospital admission, and effect modification was assessed across injury mechanisms and PPE use.
Results: Among approximately 7,200 annual trauma cases, 308 (4.3%) involved uniformed personnel (156 police; 152 firefighters). Firefighters had higher injury severity (ISS ≥9: 28.3% vs. 17.9%) and longer return-to-duty duration (10.8 vs. 9.6 days). Police personnel reported greater fatigue and more assault-related injuries. Absence of PPE tripled admission risk, while helmet use markedly reduced head injuries. Firefighter role independently predicted hospital admission (adjusted OR 2.39).
Conclusion: Distinct occupational exposures drive differential injury severity and recovery patterns among first responders. Strengthening PPE adherence, fatigue mitigation, and task-specific safety strategies is critical to reducing injury burden in frontline emergency personnel.
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