Chi-square test was used for the analysis of odds
ratio (OR) to identify the relations of death place with
age and gender. Clearly, a road user who dies at the scene of accident has the most severe accident and the
variable of death place can indicate accident severity.
Therefore, the relations of death place, as dependent
variable, with gender and age, as independent variables,
have been examined to know which of them is
effective on accident severity.
The t-test and analysis of variance were employed
for continues variable, age, to compare the mean of
males’ and females’ age among all road user categories.
SPSS 18 was used for data analysis. The level of
significance in this article was 0.05.