BACKGROUND: Rhinitis is one of the most frequent medical conditions. However, there is sparse epidemiologic evidence for rhinitis in the elderly population. OBJECTIVE: To investigate the prevalence of rhinitis in elderly adults and its relations to asthma and other comorbidities. METHODS: A cross-sectional analysis was performed using the baseline dataset of the Korean Longitudinal Study on Health and Aging, a community-based elderly population cohort in Korea (≥65 years old). Structured questionnaires were used to define rhinitis, asthma, and comorbidity, and allergen skin prick tests were used to define atopy. Health-related quality of life was assessed by short-form 36 questionnaires. RESULTS: In total, 982 elderly adults (98.2%) were included in the present study. The prevalence of rhinitis was 25.6% and did not decrease until 90 years of age. The prevalence of atopy was 17.2% (18.8% in participants with rhinitis), and atopy did not show a significant association with rhinitis. In multivariate logistic regression analyses, relations between asthma and rhinitis were significant. Among comorbid conditions, none were significantly associated with rhinitis. In the short-form 36 questionnaire analyses, rhinitis was independently related to a decrease in the physical aspects of quality of life. CONCLUSION: The present study found a high prevalence of nonallergic rhinitis in elderly participants, which was significantly related to asthma and quality of life.
BACKGROUND:Rhinitis is one of the most frequent medical conditions. However, there is sparse epidemiologic evidence for rhinitis in the elderly population. OBJECTIVE: To investigate the prevalence of rhinitis in elderly adults and its relations to asthma and other comorbidities. METHODS: A cross-sectional analysis was performed using the baseline dataset of the Korean Longitudinal Study on Health and Aging, a community-based elderly population cohort in Korea (≥65 years old). Structured questionnaires were used to define rhinitis, asthma, and comorbidity, and allergen skin prick tests were used to define atopy. Health-related quality of life was assessed by short-form 36 questionnaires. RESULTS: In total, 982 elderly adults (98.2%) were included in the present study. The prevalence of rhinitis was 25.6% and did not decrease until 90 years of age. The prevalence of atopy was 17.2% (18.8% in participants with rhinitis), and atopy did not show a significant association with rhinitis. In multivariate logistic regression analyses, relations between asthma and rhinitis were significant. Among comorbid conditions, none were significantly associated with rhinitis. In the short-form 36 questionnaire analyses, rhinitis was independently related to a decrease in the physical aspects of quality of life. CONCLUSION: The present study found a high prevalence of nonallergic rhinitis in elderly participants, which was significantly related to asthma and quality of life.
Authors: Anahí Yáñez; Sang-Hoen Cho; Joan B Soriano; Lanny J Rosenwasser; Gustavo J Rodrigo; Klaus F Rabe; Stephen Peters; Akio Niimi; Dennis K Ledford; Rohit Katial; Leonardo M Fabbri; Juan C Celedón; Giorgio Walter Canonica; Paula Busse; Louis-Phillippe Boulet; Carlos E Baena-Cagnani; Qutayba Hamid; Claus Bachert; Ruby Pawankar; Stephen T Holgate Journal: World Allergy Organ J Date: 2014-05-30 Impact factor: 4.084
Authors: M Fröhlich; M Pinart; T Keller; A Reich; B Cabieses; C Hohmann; D S Postma; J Bousquet; J M Antó; T Keil; S Roll Journal: Clin Transl Allergy Date: 2017-12-05 Impact factor: 5.871