نتایج جستجو برای: accident rates
تعداد نتایج: 557311 فیلتر نتایج به سال:
Ischemic heart disease (CHD) is one of the most common diseases circulatory system, which main cause death in Ukraine. The purpose this study was to analyze incidence, disability, mortality from ischemic disease, its individual nosological forms adult population evacuated 30 km zone Chernobyl nuclear power plant post-accident period, taking into account age at date accident, sex and time after ...
A statistical analysis of accidents on road transport in the Russian Federation involving trucks was carried out. We have studied legal acts regulating safety General and implementation cargo particular. The object study is state safety. possibility using regression for modeling analyzing relationship between number vehicles length roads considered. These indicators are taken into account 85 re...
conclusions during car crashes, especially car rollover, unbelted occupants are more likely to sustain multiple severe injuries and death. law enforcement of the seat belt usage for all occupants (front and rear seat) is obligatory to reduce severe injuries sustained as a result of car accidents, especially in vehicles with low safety. results a total of 560 patients used seat belts (68.1%). th...
in this work, the time series modeling was used to predict the tazareh coal mine risks. for this purpose, initially, a monthly analysis of the risk constituents including frequency index and incidence severity index was performed. next, a monthly time series diagram related to each one of these indices was for a nine year period of time from 2005 to 2013. after extrusion of the trend, seasonali...
Background and aims: This study aimed to investigate the deaths and injuries following pedestrian traffic accidents and factors associated with death of pedestrian in Tehran and Alborz provinces. Methods: In this cross-sectional study all traffic accidents related to pedestrians in Tehran and Alborz provinces reported from March 21, 2013 to March 21, 2014...
This paper summarizes stratificational theory, and applies its linguistic methods in a sememic analysis of English prepositions. The phenomenon of interlocking diversification is shown to be quite generally present among the prepositions. Also, the analysis of prepositions is shown to entail a partial sememic analysis of other words; it therefore provides a starting point for the sememic analys...
This study was conducted to investigate the effect of nocturnal light pulses (NLPs) on the feed intake and metabolic rate in geese. Fourteen adult Chinese geese were penned individually, and randomly assigned to either the C (control) or NLP group. The C group was exposed to a 12L:12D photoperiod (12 h light and 12 h darkness per day), whereas the NLP group was exposed to a 12L:12D photoperiod ...
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