Introduction: Causes of death vary globally, and they depend regionally on lifestyle and socio-cultural factors. The purpose of this study was to determine accident-related mortality in Southern Khorasan Province, Iran, in the year 2010.  Methods: This descriptive-analytical study involved all the death cases in the year 2010 in Southern Khorasan. The data were collected from the death regi...

Accident rates of heavy truck-tractors are modelled using log-linear methods. The accident data used are a census of truck-tractor involvements in Michigan from May 1987 to April 1988. Travel data used to calculate the rates were produced by a survey of truck-tractors in Michigan covering the same time period. Both the accident and travel data were limited to Michigan-registered tractors operat...

INTRODUCTION The aim of this study was to assess the extent of adoption, application and the associated issues with the nickel-titanium (NiTi) rotary instruments and techniques amongst endodontists and general dentists in Tehran. MATERIALS AND METHODS A total of 33 questions classified in six categories of demographics, frequency rate of NiTi rotary instrumentation and information. The sample...

INTRODUCTION On March 18, 2009, actress Natasha Richardson died after a head injury. It is possible that the rate of patients presenting with mild head injury and receiving computed tomographies (CTs) may have been influenced by the Richardson event. We hypothesized that there was a statistically significant increase in the rate of census-adjusted head CTs performed for mild trauma after March ...

background: due to their specific nature, such as high incidence, high intensity and direct involvement of all members of society, traffic injuries are of particular importance. through a mega data, this study investigated the epidemiological aspects and depict current situation of road traffic injuries in iran. methods: using legal medicine and traffic police data, deaths from road traffic inj...

OBJECTIVES To compare the clinical characteristics of aortic dissection in Hong Kong with the International Registry of Aortic Dissection, and to evaluate the sensitivity of the Accident and Emergency Department in diagnosing aortic dissection and its role in aortic dissection management. DESIGN Retrospective observational study. SETTING Regional public hospital, Hong Kong. PATIENTS Newly...

Background: Many developing countries are facing the problem of rapidly rising death rate from fatal accidents involving motorcycles. Objective: To determine the effect of participation and implementation of the World Health Organization (WHO) Safe Community Programme on death rate from fatal motorcycle accidents. Methods: Motorcycle’ fatal accident data were obtained from forensic medicine dep...