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Allergic rhinitis characterization in community pharmacy customers: a cross-sectional study
Hélio Guedes1, Manuel Morgado1,2,3, Márcio Rodrigues1,2,4
1School of Health Sciences, Polytechnic Institute of Guarda, Rua da Cadeia, 6300-035, Guarda, Portugal.
International Journal of Clinical Pharmacy
|September 20, 2020
Summary
Allergic rhinitis affects many, impacting sleep and quality of life. This study in Guarda, Portugal, found prevalence between 10.8-15.4%, with some patients experiencing uncontrolled symptoms despite good perceived quality of life.
Area of Science:
- Public Health
- Epidemiology
- Quality of Life Research
Background:
- Allergic rhinitis is a prevalent public health issue globally.
- It is linked to asthma, sleep disturbances, and reduced quality of life.
- Community pharmacies play a role in managing chronic conditions.
Purpose of the Study:
- To determine the prevalence of allergic rhinitis in Guarda, Portugal.
- To assess symptoms, control strategies, and treatment of allergic rhinitis.
- To evaluate the impact of allergic rhinitis on patients' quality of life.
Main Methods:
- Cross-sectional study using questionnaire surveys and interviews.
- Data collected from 804 respondents in nine community pharmacies.
- Utilized CARAT10 and WHOQOL-BREF instruments for assessment.
Main Results:
- Estimated allergic rhinitis prevalence: 10.8%–15.4%.
- Majority experienced symptoms >twice yearly; common symptoms included sleep difficulty, sneezing, and nasal obstruction.
- Found uncontrolled symptoms in some patients, irrespective of perceived quality of life; higher education correlated with better control.
Conclusions:
- Allergic rhinitis prevalence in Guarda may be lower than the Portuguese average.
- Uncontrolled symptoms highlight the need for health professional intervention.
- Pharmacological treatments and self-management were commonly used.
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