ABSTRACT
Background: During the coronavirus disease 2019 (COVID-19) pandemic, large-scale vaccinations have been performed worldwide without sufficient verification of safety profiles. So far, little is known about skin manifestations following COVID-19 vaccination in Korean patients. Objective: We investigated the epidemiological and clinical characteristics of patients who had skin manifestations following COVID-19 vaccination in Korea. Methods: We retrospectively reviewed me data of 123 patients that presented with skin manifestations within 1 month after COVID-19 vaccination from two tertiary referral hospitals in Korea. The types of COVID-19 vaccinations administered to the patients, demographics, comorbidities, and clinical course of the patients were obtained from the data. Statistical analyses of the extracted data were performed using Microsoft Excel. Results: Skin manifestations following COVID-19 vaccination were mostly observed in patients in their 40s (23.6%), according to our data. Urticarial eruption was the most common manifestation, followed by macular rash (17.1%) and papulosquamous eruption (17.1%). Notably, 70% of the patients showed delayed reactions. More than half of the patients showed a good prognosis, and their symptoms were relieved with conservative treatment, including corti-costeroids and antihistamines, even after additional vaccination. Conclusion: We statistically analyzed the prevalence and characteristics of skin manifestations after COVID-19 vaccination. Urticarial eruptions are the most common skin manifestations associated with the COVID-19 vacci¬nation. We believe that this real-world retrospective study will provide valuable information for doctors who treat patients with skin manifestations after COVID-19 vaccination by providing real-world experience in Korea. (Korean J Dermatol 2022;60(9):576~584). © 2022 Korean Dermatological Association. All rights reserved.
ABSTRACT
Purpose: This study aimed to explore the factors influencing the infection control performance of nurses working in comprehensive nursing care service wards during the coronavirus disease 2019 (COVID-19) pandemic. Methods: Data were collected from 107 nurses working in the comprehensive nursing care service unit at four general hospitals from March 15 to April 3, 2021. Factors influencing infection control performance were analyzed using hierarchical multiple regression analysis. Results: Awareness of importance (β=.55), surgical ward (β=.29), and infection control organizational culture (β=.25) were the factors affecting the infection control performance of nurses working in comprehensive nursing care service wards. The total explanatory power was 46%. Conclusion: Nurses must establish a positive infection control organizational culture as leaders in team leaders to enhance the infection control performance of nurses working in comprehensive nursing care service wardss. Moreover, the awareness of the risks of COVID-19 and ways to use the defense environment more efficiently should be strengthened. © 2022 Korean Academy of Nursing Administration