Time-location patterns of a population living in an air pollution hotspot
Wu, XM; Fan, ZT; Ohman-Strickland, P
HERO ID
1502978
Reference Type
Journal Article
Year
2010
Language
English
PMID
| HERO ID | 1502978 |
|---|---|
| In Press | No |
| Year | 2010 |
| Title | Time-location patterns of a population living in an air pollution hotspot |
| Authors | Wu, XM; Fan, ZT; Ohman-Strickland, P |
| Journal | Journal of Environmental and Public Health |
| Volume | 2010 |
| Page Numbers | 625461 |
| Abstract | This study characterized the time-location pattern of 107 residents living in air pollution hotspots, the Waterfront South and Copewood/Davis Streets communities in Camden, NJ. Most residents in the two communities are minority and impoverished individuals. Results showed that employment status played the fundamental role in determining time-location patterns of this study population, and the variations of time-location pattern by season and by day-type were partially attributed to employment status. Compared to the National Human Activity Pattern Survey, the Camden cohort spent significantly more time outdoors (3.8 hours versus 1.8 hours) and less time indoors (19.4 hours versus 20.9 hours) than the general US population, indicating a higher risk of exposure to ambient air pollution for the Camden cohort. The findings of the study are important for understanding exposure routes and sources for the socioeconomically disadvantaged subgroup and ultimately help develop effective strategies to reduce community exposure to ambient air pollution in "hotspots". |
| Doi | 10.1155/2010/625461 |
| Pmid | 20445735 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |