Community health assessment following mercaptan spill: Eight Mile, Mobile County, Alabama, September 2012
| Autor: | Mary G. McIntyre, Erin A. Jones, Melissa Morrison, Bert Eichold, Erin M. Parker, Monica Knight, Tesfaye Bayleyegn, Behrooz Behbod, Fuyuen Yip, John Guarisco |
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| Rok vydání: | 2013 |
| Předmět: |
Adult
Male Engineering medicine.medical_specialty Adolescent Chemical Hazard Release Context (language use) Risk Assessment Psychological health Young Adult Environmental health Health care medicine Humans Sulfhydryl Compounds Child Mile Aged Aged 80 and over business.industry Health Policy Public health Public Health Environmental and Occupational Health Infant Newborn Infant Environmental Exposure Middle Aged Mental health Health Surveys Medical services Child Preschool Community health Alabama Female Public Health business |
| Zdroj: | Journal of public health management and practice : JPHMP. 20(6) |
| ISSN: | 1550-5022 |
| Popis: | CONTEXT In 2008, a lightning strike caused a leak of tert-butyl mercaptan from its storage tank at the Gulf South Natural Gas Pumping Station in Prichard, Alabama. On July 27, 2012, the Alabama Department of Public Health requested Centers for Disease Control and Prevention epidemiologic assistance investigating possible health effects resulting from airborne exposure to mercaptan from a contaminated groundwater spring, identified in January 2012. OBJECTIVE To assess the self-reported health effects in the community, to determine the scope of the reported medical services received, and to develop recommendations for prevention and response to future incidents. DESIGN In September 2012, we performed a representative random sampling design survey of households, comparing reported exposures and health effects among residents living in 2 circular zones located within 1 and 2 miles from the contaminated source. SETTING Eight Mile community, Prichard, Alabama. PARTICIPANTS We selected 204 adult residents of each household (≥ 18 years) to speak for all household members. MAIN OUTCOME MEASURES Self-reported mercaptan odor exposure, physical and mental health outcomes, and medical-seeking practices, comparing residents in the 1- and 2-mile zones. RESULTS In the past 6 months, 97.9% of respondents in the 1-mile zone and 77.6% in the 2-mile zone reported mercaptan odors. Odor severity was greater in the 1-mile zone, in which significantly more subjects reported exposures aggravating their physical and mental health including shortness of breath, eye irritations, and agitated behavior. Overall, 36.5% sought medical care for odor-related symptoms. CONCLUSIONS Long-term odorous mercaptan exposures were reportedly associated with physical and psychological health complaints. Communication messages should include strategies to minimize exposures and advise those with cardiorespiratory conditions to have medications readily available. Health care practitioners should be provided information on mercaptan health effects and approaches to prevent exacerbating existing chronic diseases. |
| Databáze: | OpenAIRE |
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