BACKGROUND In recent years there has been increasing evidence of an association between residential remoteness and hypertension (HTN); however, no study has examined the effects of residential remoteness-lifestyle associations on HTN. The objective of this study was to evaluate the effects of residential remoteness, as measured by road network distance and elevation, and lifestyle associations,...

This study presents a 2014 high-resolution spatially disaggregated emission inventory (0.025° × 0.025° horizontal resolution), of the main activities in the energy sector in Argentina. The sub-sectors considered are public generation of electricity, oil refineries, cement production, transport (maritime, air, rail and road), residential and commercial. The following pollutants were included: gr...

The study has four main objectives: (1) to test the correlation between different infrastructure characteristics and crash-rates, and trends; (2) to develop an Infrastructure Coefficient (IC) that represents the overall infrastructure characteristics of two-lane rural highways; (3) to develop a crash-prediction model for two-lane rural highways in which the IC developed is the independent varia...

Background: Several factors influence the growth in the number of road traffic accidents and the resulting death rate. Road accident scenarios can be considered in different seasons and time intervals. In the present study, the role of factors effective in the growth of the number of accidents was explored in the south of Kerman during the period from 2013 to 2017. Materials and Methods: In th...

Road network are the life line for the movement of people and freight and plays an important role in the development of a region but road accidents cause heavy burden on financial and social setup of an economy. According to a WHO report, road accidents will become the fifth leading cause of death by 2030. Despite lot of effort from various agencies in curbing traffic accidents, they are on the...

We examine the relationship between cell phone use and traffi c accidents using a unique measure of cell phone coverage. The distance from an antenna tower accurately predicts whether or not an area has cellular coverage according to provider coverage maps in 2016. Cellular coverage between 2001 and 2011 is proxied for using the the distance between a road segment and the nearest antenna tower....

Driver distraction is recognized as being one of the central causes of road traffic incidents and mobile telephones are tangible devices (among many other electronic devices) that can distract the driver through changes in workload. Forty participants completed a motorway route characterized by a low level of road complexity in the form of vehicle handling and information processing. A peripher...

Levels of PM10, PM2.5 and PM1 and chemical speciation of PM10 and PM2.5 were measured during the MILAGRO campaign (1st to 31st March 2006, but extended in some cases until 6th April) at four urban, one suburban, two rural background and two rural sites, with different degree of industrial influence, in the Mexico City Metropolitan Area (MCMA) and adjacent regions. PM10 and PM2.5 daily levels va...

Introduction: Globalization has resulted in motorization pacing up the number of road traffic accidents, thereby affecting the families, community and nations as a whole. In 2010, the WHO member countries declared 2011–2020 as the Decade of Action for Road Safety, to stabilize and reduce the increasing trend in road traffic fatalities. Objectives: To know the socio-demographic profile of RTA ca...

The update of geodata is an important task in order to ensure a high level of data quality in Geographic Information Systems (GIS). Today, this work is carried out mostly manually by an operator, who compares possibly outdated vector data from databases with remotely sensed imagery and/or other current information. In this paper we present a system for automated update of road databases using d...