In a cross-sectional study, all trauma patients hospitalized for 24 hours or more over a
4-month period in Taleghani hospital, the only referral teaching centre in Kermanshah city, were studied
(n = 779). Mean age was 34.7 (standard deviation 19.9) years. Male, unemployed and illiterate patients
predominated. Road traffic accidents, falls and interpersonal violence were the most common mechanisms
of injury. Among road traffic accident victims, pedestrians were the most vulnerable group. A total
of 7.8% of patients died, mostly due to head injuries (78.7%). Our findings also showed the importance
of head trauma as the main anatomical site of injury