title: Quantitative assessment of relative roles of drivers of acute respiratory diseases.
abstract: Several thousands of people, including children, suffer from acute respiratory disease (ARD) every year worldwide. Pro-active planning and mitigation for these diseases require identification of the major drivers in a location-specific manner. While the importance of air pollutants in ARD has been extensively studied and emphasized, the role of weather variables has been less explored. With Delhi with its large population and pollution as a test case, we examine the relative roles of air pollution and weather (cold days) in ARD. It is shown that both the number of cold days and air pollution play important roles in ARD load; however, the number of cold days emerges as the major driver. These conclusions are consistent with analyses for several other states in India. The robust association between ARD load and cold days provides basis for estimating and predicting ARD load through dynamical model, as well as impact of climate change.
authors.affiliation: CSIR Fourth Paradigm Institute (Formerly C-MMACS) Belur Campus, Wind Tunnel Road, Bangalore-560 037, India.
authors.forename: Prashant
authors.initials: P
authors.lastname: Goswami
authors.affiliation: CSIR Fourth Paradigm Institute (Formerly C-MMACS) Belur Campus, Wind Tunnel Road, Bangalore-560 037, India.
authors.forename: Jurismita
authors.initials: J
authors.lastname: Baruah
mesh_terms: D000397:Air Pollution; D003080:Cold Temperature; D006801:Humans; D007194:India; D011159:Population Surveillance; D012140:Respiratory Tract Diseases / Q000209:etiology* / Q000473:pathology; D012621:Seasons; D014887:Weather