Healthcare Workers’ Knowledge and Perception of the SARS-CoV-2 Omicron Variant: A Multinational Cross-Sectional Study

Healthcare

Mohammadjavad Ashrafi Mahabadi¹  Kesavan Rajasekharan Nayar²  Akshaya Srikanth Bhagavathula³  Vijay Kumar Chattu⁴  Wubshet Tesfaye⁵ 

[1] Faculty of Medicine, Iran University of Medical Sciences, Tehran 14665-354, Iran;Global Institute of Public Health, Ananthapuri Hospitals and Research Institute, Thiruvananthapuram 695024, India;Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain 17666, United Arab Emirates;School of Public Health, University of Alberta, Edmonton, AB T6G 1C9, Canada;Sydney Pharmacy School, The University of Sydney, Sydney, NSW 2006, Australia;

关键词: SARS-CoV-2;    Omicron;    COVID-19;    awareness;    knowledge;    attitude;   

DOI  :  10.3390/healthcare10030438

来源: DOAJ

【 摘 要 】

In late November 2021, a new SARS-CoV-2 Variant of Concern (VOC) named Omicron (initially named B.1.1.529) was first detected in South Africa. The rapid spread of the SARS-CoV-2 Omicron variant became globally dominant, and the currently available COVID-19 vaccines showed less protection against this variant. This study aimed to investigate healthcare workers’ (HCWs) knowledge and perceptions about the novel SARS-CoV-2 Omicron variant. A cross-sectional anonymous electronic survey concerning the SARS-CoV-2 Omicron variant was conducted among HCWs during the second week of January 2022. The survey instrument was distributed through social media among HCWs to explore awareness (2 items), knowledge (10 items), source of information (1 item), and perceptions (10 items). Respondents who answered ≥80% of the items correctly were considered as having good knowledge and perception. A total of 940 of the 1054 HCW participants completed the survey (response rate: 89.1%); they had a mean age of 31.2 ± 11.2 years, most were doctors (45.7%), and most were from Asia (64.3%). All the participants were aware of the SARS-CoV-2 Omicron variant (100%). Only 36.3% attended lectures/discussions about Omicron and used news media to obtain information. Only a quarter of the HCWs demonstrated good knowledge (24.3%, n = 228) and perception (20.6%) about Omicron. However, while significant differences were observed in the knowledge and perception among HCWs, only a small proportion of doctors exhibited good knowledge (13%) and perception (10%) about the Omicron variant. HCWs who had participated in training/discussion related to the Omicron variant were more likely to have higher knowledge and perception scores (odds ratio: 1.80; 95% confidence interval: 1.04–3.11). As the SARS-CoV-2 Omicron variant spreads rapidly across the globe, ongoing educational interventions are warranted to improve knowledge and perceptions of HCWs.

【 授权许可】

Unknown