| Autor: |
Mensinga TT; Department of Epidemiology, Groningen University, The Netherlands., Schouten JP, Rijcken B, Weiss ST, Speizer FE, van der Lende R |
| Jazyk: |
angličtina |
| Zdroj: |
The Journal of allergy and clinical immunology [J Allergy Clin Immunol] 1990 Jul; Vol. 86 (1), pp. 99-107. |
| DOI: |
10.1016/s0091-6749(05)80129-0 |
| Abstrakt: |
We studied the relationship of the prevalence of a variety of respiratory symptoms to positive skin test reactivity (skin test index greater than or equal to 3) and/or eosinophilia (greater than or equal to 275 eosinophilic cells per cubic millimeter of blood) in a community-based population sample (N = 2805), adjusting for age, gender, area of residence, and cigarette smoking. We considered subjects with neither positive skin test reactivity nor eosinophilia to be the reference group. Positive skin test reactivity without eosinophilia (N = 487; 17.3%) was significantly associated with persistent wheeze (odds ratio value (OR) = 1.6; 95% confidence interval of the odds ratio value (CI) = 1.0 to 2.6) and with asthmatic attacks (OR = 3.2; CI = 2.0 to 5.3). Positive skin test reactivity in combination with eosinophilia (N = 92; 3.3%) was also significantly associated with persistent wheeze (OR = 2.7; CI = 1.2 to 6.0) and with asthmatic attacks (OR = 10.4; CI = 5.3 to 20.2), however, with a stronger association than in subjects with positive skin test reactivity alone. Finally, eosinophilia without positive skin test reactivity (N = 170; 6.1%) was significantly associated with chronic cough (OR = 1.8; CI = 1.2 to 2.7), bronchitis episodes (OR = 2.1; CI = 1.4 to 3.2), dyspnea grade greater than or equal to III (OR = 1.7; CI = 1.0 to 2.8), and asthmatic attacks (OR = 3.0; CI = 1.5 to 6.6).(ABSTRACT TRUNCATED AT 250 WORDS) |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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