Quantification of the association of ventilation rates with sick building syndrome symptoms [electronic resource]
Association, Health, Quantification, Sick Building Syndrome, Symptoms, Ventilation Rate.
Saved in:
| Online Access: |
Online Access |
|---|---|
| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Berkeley, Calif. : Oak Ridge, Tenn. :
Lawrence Berkeley National Laboratory. Environmental Energy Technologies Division ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy,
2009.
|
| Subjects: |
| Summary: | Association, Health, Quantification, Sick Building Syndrome, Symptoms, Ventilation Rate. |
|---|---|
| Abstract: | Data from published studies were combined and analyzed to develop best-fit equations and curves quantifying the change in sick building syndrome (SBS) symptom prevalence with ventilation rate. For each study, slopes were calculated, representing the fractional change in SBS symptom prevalence per unit change in ventilation rate per person. Values of ventilation rate, associated with each value of slope, were also calculated. Linear regression equations were fit to the resulting data points, after weighting by study size. Integration of the slope-ventilation rate equations yielded curves of relative SBS symptom prevalence versus ventilation rate. Based on these analyses, relative SBS symptom prevalence increases approximately 23percent (12percent to 32percent) as the ventilation rate drops from 10 to 5 L/s-person and relative prevalence decreases approximately 29percent (15percent to 42percent) as ventilation rate increases from 10 to 25 L/s-person. |
| Item Description: | Published through the Information Bridge: DOE Scientific and Technical Information. 06/01/2009. "lbnl-2035e" Fisk, William J.; Mendell, Mark J.; Mirer, Anna G. |