Evaluation of respiratory symptoms and their possible association with residential indoor bioaerosol concentrations and other environmental influences

Carissa M. Flores, Linda C. Mota, Christopher F. Green, Kristina D. Mena, Hector Balcazar, Shawn G. Gibbs

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The study discussed here evaluated the presence of self-reported respiratory symptoms and their association with indoor bioaerosol concentrations over a year-long study in the El Paso, Texas, region. The authors collected air samples from homes to assess seasonal differences in bacterial and fungal bioaerosol concentrations. They distributed a health questionnaire to the participating homeowner during each seasonal air sampling. The authors used this questionnaire to assess whether the homeowners were suffering from specific symptoms prior to each sampling. Descriptive statistics and logistic regressions were conducted to model the relationship among "high" reporters of symptoms, bioaerosols, and environmental factors. The authors collected evidence to support an association between indoor respirable bacterial concentrations and homeowners that reported at least eight respiratory symptoms (odds ratio [OR] = 1.10, p = .045). Smoking status, indoor humidity, and season also displayed associations with homeowners that reported at least eight respiratory symptoms (current smokers OR = 3.3, p = .042; indoor humidity OR = 1.5, p = .030; spring season OR = 7.2, p = .001; fall season OR = 3.4, p = .008).

Original languageEnglish (US)
Pages (from-to)8-13
Number of pages6
JournalJournal of Environmental Health
Volume72
Issue number4
StatePublished - Nov 1 2009

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Symptom Assessment
homeowner
Odds Ratio
Humidity
humidity
Air
air sampling
spring (season)
smoking
logistics
environmental factor
Logistic Models
Smoking
evaluation
Health
sampling
air

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Management, Monitoring, Policy and Law
  • Health, Toxicology and Mutagenesis

Cite this

Evaluation of respiratory symptoms and their possible association with residential indoor bioaerosol concentrations and other environmental influences. / Flores, Carissa M.; Mota, Linda C.; Green, Christopher F.; Mena, Kristina D.; Balcazar, Hector; Gibbs, Shawn G.

In: Journal of Environmental Health, Vol. 72, No. 4, 01.11.2009, p. 8-13.

Research output: Contribution to journalArticle

Flores, Carissa M. ; Mota, Linda C. ; Green, Christopher F. ; Mena, Kristina D. ; Balcazar, Hector ; Gibbs, Shawn G. / Evaluation of respiratory symptoms and their possible association with residential indoor bioaerosol concentrations and other environmental influences. In: Journal of Environmental Health. 2009 ; Vol. 72, No. 4. pp. 8-13.
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