title: Pool chemical--associated health events in public and residential settings - United States, 1983-2007.
abstract: Swimming is the second most popular exercise in the United States, with approximately 339 million swimming visits to recreational water venues, including disinfected ones (e.g., pools, water parks, and interactive fountains), each year. Pool chemicals are added to the water in these venues to prevent transmission of infectious pathogens. These chemicals can cause injury when handled inappropriately or when operators fail to use appropriate personal protective equipment. This report summarizes 36 pool chemical--associated health events reported to the New York State Department of Health (NYSDOH) for public aquatic venues during 1983--2006 and includes analyses of 1998-2007 data from the National Electronic Injury Surveillance System (NEISS) and 2007 data from the National Poison Data System (NPDS). NYSDOH reported primarily summertime health events resulting in acute respiratory illness. NEISS and NPDS data revealed that pool chemical--associated injuries or exposures led to thousands of estimated annual emergency department (ED) visits or actual poison center consultations, respectively. These pool chemical--associated health events can be prevented through 1) improved design and engineering and 2) education and training that stresses safe pool-chemical handling and storage practices and safe and preventive maintenance of equipment.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D002712:Chlorides / Q000009:adverse effects; D004202:Disinfectants / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D019570:Inhalation Exposure; D008875:Middle Aged; D009518:New York / Q000453:epidemiology; D011159:Population Surveillance; D012140:Respiratory Tract Diseases / Q000139:chemically induced*; D012189:Retrospective Studies; D013551:Swimming Pools; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology
chemical_list: D002712:Chlorides; D004202:Disinfectants