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 JEP  Vol.4 No.8 A , August 2013
Temperature Inversions, Meteorological Variables and Air Pollutants and Their Influence on Acute Respiratory Disease in the Guadalajara Metropolitan Zone, Jalisco, Mexico
Hermes U. Ramírez-Sánchez*, Mario E. García-Guadalupe, Héctor H. Ulloa-Gódinez, Ángel R. Meulenert-Peña, Omar García-Concepción, Jaime Alcalá Gutierrez, Sarahi J. Lizarraga Brito
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Abstract: The presence of temperature inversions (TI), concentration of air pollutants (AP) and meteorological variables (MV) affect the welfare of the population, creating public health problems (acute respiratory diseases ARDs, among others). The Guadalajara Metropolitan Zone (GMZ) experiences high levels of air pollution, which associated with the presence of temperature inversions and meteorological variations is conducive to the incidence of ARDs in children. The aim of this work is to evaluate the TI, MV, AP and their influence on the ARDs in children under five years in the GMZ from 2003 to 2007. In this period, the moderate and strong TI are the most frequent presenting from November to May. The AP shows a variable behavior during the year and between years, with the highest concentration of particles less than 10 microns (PM10), followed by ozone (O3), nitrogen dioxide (NO2), nitrogen oxides (NOX), carbon monoxide (CO) and sulfur dioxide (SO2), the most affected areas are the southeast of the GMZ. Annual arithmetic mean is 213,510 ± 41,209 ARDs consultations. The most important diseases are acute respiratory infections (98.0%), followed by pneumonia and bronchopneumonia (1.1%), asthma and status asthmaticus (0.5%) and streptococcal pharyngitis and tonsillitis (0.4%). Months with most inquiries were from October to March, mainly in the southeast, south and center of the city, coinciding with high levels of AP. Statistical analysis shows that the TI have significant correlation with ARDs in three years, temperature (Temp) in two, relative humidity (RH) in two, wind speed (WS) in three, wind direction (WD) in two, while that air pollutants NOX and NO2 showed significant correlation with ARDs throughout the period. CO and SO2 showed significance in two years, while the PM10 and O3 in one.
Keywords: Temperature Inversions; Meteorological Variables; Air Pollutants; Acute Respiratory Diseases
Cite this paper: H. Ramírez-Sánchez, M. García-Guadalupe, H. Ulloa-Gódinez, Á. Meulenert-Peña, O. García-Concepción, J. Gutierrez and S. Brito, "Temperature Inversions, Meteorological Variables and Air Pollutants and Their Influence on Acute Respiratory Disease in the Guadalajara Metropolitan Zone, Jalisco, Mexico," Journal of Environmental Protection, Vol. 4 No. 8, 2013, pp. 142-153. doi: 10.4236/jep.2013.48A1016.
References

[1]   I. Romieu, J. Samet, K. Smith and N. Bruce, “Outdoor Air Pollution and Acute Respiratory Infections among Children in Developing Countries,” Journal of Occupational & Environmental Medicine, Vol. 44, No. 7, 2002, pp. 640-649. doi:10.1097/00043764-200207000-00010

[2]   L. T. Molina and M. J. Molina, “La Calidad del aire en la Megaciudad de México: Un Enfoque Integral,” Fondo de Cultura Económica, México DF, 2005.

[3]   B. J. Nebel and R. T. Wright, “Ciencias Ambientales. Ecología y Desarrollo Sostenible,” Pearson-Prentice Hall, Estado de México, 1999.

[4]   L. Hernández, A. Barraza, M. Ramírez, H. Moreno, P. Miller, L. Carbajal and R. Romieu, “Infant Morbidity Caused by Respiratory Diseases and Its Relation with the Air Pollution in Juarez City, Chihuahua, Mexico,” Salud Pública de México, Vol. 49, No. 1, 2007, pp. 27-36.

[5]   M. Romero, P. Bermejo, M. Lacasana, M. Téllez, J. Aguilar and I. Romieu “Contaminación Atmosférica, Asma Bronquial e Infecciones Respiratorias Agudas en Menores de Edad de La Habana,” Salud Pública de México, Vol. 46, No. 3, 2004, pp. 222-233. doi:10.1590/S0036-36342004000300012

[6]   J. G. Henry and G. W. Heinke, “Ingeniería Ambiental,” Prentice Hall, Estado de México, 1999.

[7]   J. Martín, “Fundamentos de Climatología Analítica,” Síntesis, Madrid, 1991.

[8]   B. J. M. Alfaro, R. B. Limón, T. G. A. Martínez, G. M. M. Ramos, A. J. M. Reyes and M. G. Tijerina, “Ciencias del Ambiente,” Grupo Editorial Patria, México DF, 2008.

[9]   G. Miller, “Ciencia Ambiental. Desarrollo Sostenible. Un Enfoque Integral,” Thomson Editores, México DF, 2007.

[10]   H. Ramírez, M. Andrade, M. González and A. Celis, “Air Pollutants and Their Correlation with Medical Visits for Acute Respiratory Infections in Children Less than Five Years of Age in Urban Guadalajara, Mexico,” Salud Pública de México, Vol. 48, No. 5, 2006, pp. 385-394. doi:10.1590/S0036-36342006000500005

 
 
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