Abstract Introduction: Cardiovascular diseases are the first cause of death in the worldwide. Taxi drivers are a high risk group for developing cardiovascular disease, due to exposure to unhealthy working conditions. The aim of this study was to assess the prevalence of cardiovascular risk factors among taxi drivers. Methods: This cross-sectional study in 2016, was conducted on 110 taxi drive...

background and objective: obstructive sleep apnea (osa) is considered a common sleep disorder that increases the risk of traffic accidents among drivers. this study aimed to assess the association between mallampati score and stop-bang (snoring, tiredness, observed apnea, blood pressure, body mass index, age, neck circumference, gender) score in commercial drivers. materials and methods: 1743 m...

Background: Economic pressures are important factors contributing to accidents. Despite the importance of economic factors in the safety of taxi drivers, a few literatures have referred to these factor. Methods: This research was a phenomenology study. The purposive sampling was used, so, 18 taxi drivers with the average 43.05 ± 10.22 years old participated in the study of whom, 12 took...

Background: Human factors have the most significant effects on the occurrence of traffic accidents among the three factors of human, road, and vehicle. The driver is a significant traffic safety concern. Interventions that enhance driver’s safety are required. Risky behaviors of drivers on the road influence physical healthy and personality. The aim of this study is to report the protocol...

Background: Road accidents, as the main causes of mortality and disability in the world, have been seriously endangering human health. Human factors are among the most significant causes of road accidents. This study aimed to investigate the association between high-risk behaviors among truck drivers with their fatigue and drowsiness in the occurrence of road accidents and near miss accidents. ...

This study aims to model pedestrian temporal violation behavior at signalized crosswalks. Video data of crossing were collected from three locations in China and used investigate the effect several factors on behavior. The was analyzed using relationship between waiting duration their endurance probabilities. A fully parametric with Weibull distribution behavior, cluster-specific heterogeneity ...

Results Mast cell degranulation C-fiber sensory nerve stimulation Other C-fiber sensory nerve Distant mast cell degranulation stimulation Ladies and gentlemen, you stink! Each of you has a unique, genetically determined odor. Your aroma is so unique that a trained dog can trace your path, undistracted by the myriad of smells with which your spoor has been mixed. The structure of chemosensory co...