tetano
Editor, Senior Moderator
Eur Arch Otorhinolaryngol
. 2021 May 1.
doi: 10.1007/s00405-021-06836-z. Online ahead of print.
How does allergic rhinitis impact the severity of COVID-19?: a case-control study
Ali Guvey[SUP] 1 [/SUP]
Affiliations
Abstract
Background: Coronavirus disease 2019 (COVID-19) is a contagious disease whose symptoms and risk factors are newly described. Some allergic diseases, including asthma, have been defined as risk factors for a poor outcome in COVID-19. We aimed to investigate the role of another allergic disease-allergic rhinitis-in the severity of COVID-19.
Methods: This case-control study was conducted at Sakarya Educational and Research Hospital, Toyota Hospital and Yenikent State Hospital between March 18, 2020 and August 30, 2020. The study included a case group of 125 randomly selected patients who had been diagnosed with allergic rhinitis in advance of having COVID-19 and a control group of 125 patients without allergic rhinitis who were diagnosed with COVID-19. We evaluated all participants' statuses regarding smoking, symptoms, and hospitalization, as well as the length of their hospitalization and the number of their comorbidities.
Results: There were no statistically significant differences between the two groups regarding percentage of asymptomatic patients (p = 0.27), presence of smoking (p = 0.068), hospitalization status (p = 0.79), and hospitalization length (p = 0.55). From each group, two patients needed care in an intensive care unit (ICU). One patient from the case group and two from the control group died due to COVID-19.
Conclusion: We found that allergic rhinitis did not affect the severity of COVID-19. However, we recommend that the literature be augmented with further studies on the COVID-19 prognosis of patients who have allergic rhinitis.
Keywords: Allergic diseases; Allergic rhinitis; COVID-19; Severity.
. 2021 May 1.
doi: 10.1007/s00405-021-06836-z. Online ahead of print.
How does allergic rhinitis impact the severity of COVID-19?: a case-control study
Ali Guvey[SUP] 1 [/SUP]
Affiliations
- PMID: 33932179
- DOI: 10.1007/s00405-021-06836-z
Abstract
Background: Coronavirus disease 2019 (COVID-19) is a contagious disease whose symptoms and risk factors are newly described. Some allergic diseases, including asthma, have been defined as risk factors for a poor outcome in COVID-19. We aimed to investigate the role of another allergic disease-allergic rhinitis-in the severity of COVID-19.
Methods: This case-control study was conducted at Sakarya Educational and Research Hospital, Toyota Hospital and Yenikent State Hospital between March 18, 2020 and August 30, 2020. The study included a case group of 125 randomly selected patients who had been diagnosed with allergic rhinitis in advance of having COVID-19 and a control group of 125 patients without allergic rhinitis who were diagnosed with COVID-19. We evaluated all participants' statuses regarding smoking, symptoms, and hospitalization, as well as the length of their hospitalization and the number of their comorbidities.
Results: There were no statistically significant differences between the two groups regarding percentage of asymptomatic patients (p = 0.27), presence of smoking (p = 0.068), hospitalization status (p = 0.79), and hospitalization length (p = 0.55). From each group, two patients needed care in an intensive care unit (ICU). One patient from the case group and two from the control group died due to COVID-19.
Conclusion: We found that allergic rhinitis did not affect the severity of COVID-19. However, we recommend that the literature be augmented with further studies on the COVID-19 prognosis of patients who have allergic rhinitis.
Keywords: Allergic diseases; Allergic rhinitis; COVID-19; Severity.