Centro de Documentacion de Fundación MAPFRE - The Effects of ambient temperature variation on respiratory hospitalizations in summer, New York State

Notas: Sumario: Objective: A time-series study was used to assess the effect of temperature variation during summer on respiratory disease in New York State. Methods: Daily respiratory admissions were linked with various meteorological indicators including daily and weekly temperature variation from June-August, 1991-2004. Two-stage Bayesian hierarchical models were used to first compute percent excess risks at the region level while controlling for air pollutants and time-varying variables using Poisson generalized additive models, and then to pool statewide estimates together after controlling for regional confounders. Results: This study found that the daily temperature range between maximum and minimum temperature was associated with a 0·27-0·38% increased risk of admission. Minimum temperature (TMIN) above the previous 6-day average was associated with a 0·93% higher risk of respiratory morbidity. Multiday temperature ranges within 5 and 7 days were associated with 0·49 and 0·73% increases in admissions, respectively. Conclusions: We concluded that daily and multiday temperature variation may increase respiratory hospitalizations with a larger risk associated with TMIN. Registros relacionados: En: International journal of occupational and environmental health. - Massachusetts : Hamilton Hardy Publishing, Inc., 2010- = ISSN 1077-3525. - 16/07/2012 Volumen 18 Número 3 - julio-septiembre 2012 , p. 188-197Materia / lugar / evento: Hospitales Contaminantes físicos Temperatura Análisis de datos Métodos de análisis Enfermedades respiratorias Nueva York Outras classificações: 872

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