Search results for "Airborne disease"
showing 3 items of 3 documents
Airborne disease: a case of a Takotsubo cardiomyopathie as a consequence of nighttime aircraft noise exposure.
2016
Chronic noise exposure (in particular nighttime noise) leads to disturbances of activities, sleep, and communication. As a consequence, emotional responses or annoyance will lead to stress reactions characterized by an activation of the sympathetic nervous system and/or increased levels of circulating stress hormones. We report here a case of a patient, who was exposed to heavy …
Spatio-temporal cluster detection of chickenpox in Valencia, Spain in the period 2008-2012.
2015
Chickenpox is a highly contagious airborne disease caused by <em>Varicella zoster</em>, which affects nearly all non-immune children worldwide with an annual incidence estimated at 80-90 million cases. To analyze the spatiotemporal pattern of the chickenpox incidence in the city of Valencia, Spain two complementary statistical approaches were used. First, we evaluated the existence of clusters and spatio-temporal interaction; secondly, we used this information to find the locations of the spatio-temporal clusters via the space-time permutation model. The first method used detects any aggregation in our data but does not provide the spatial and temporal information. The second me…
Space-time airborne disease mapping applied to detect specific behaviour of varicella in Valencia, Spain.
2015
Airborne diseases are one of humanity's most feared sicknesses and have regularly caused concern among specialists. Varicella is an airborne disease which usually affects children before the age of 10. Because of its nature, varicella gives rise to interesting spatial, temporal and spatio-temporal patterns. This paper studies spatio-temporal exploratory analysis tools to detect specific behaviour of varicella in the city of Valencia, Spain, from 2008 to 2013. These methods have shown a significant association between the spatial and the temporal component, confirmed by the space-time models applied to the data. High relative risk of varicella is observed in economically disadvantaged region…