Size distribution and total number concentration of ultrafine and accumulation mode particles and hospital admissions in children and the elderly in Copenhagen, Denmark
Objectives:To study the association between short-term exposure to ultrafine particles and morbidity in Copenhagen, Denmark.Methods:We studied the association between urban background levels of the total number concentration of particles (NCtot, 6–700 nm in diameter) measured at a single site (15 Ma...
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Veröffentlicht in: | Occupational and environmental medicine (London, England) England), 2008-07, Vol.65 (7), p.458-466 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Objectives:To study the association between short-term exposure to ultrafine particles and morbidity in Copenhagen, Denmark.Methods:We studied the association between urban background levels of the total number concentration of particles (NCtot, 6–700 nm in diameter) measured at a single site (15 May 2001 to 31 December 2004) and hospital admissions due to cardiovascular (CVD) and respiratory disease (RD) in the elderly (age ⩾65 years), and due to asthma in children (age 5–18 years). We examined these associations in the presence of PM10, PM2.5 (particulate matter |
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ISSN: | 1351-0711 1470-7926 |
DOI: | 10.1136/oem.2007.033290 |