Abstract:
Background: Commonly reported symptoms of long-COVID may have different patterns of prevalence and presentation across different countries. While some limited data has been reported for the UK, national specificity for Scotland is less clear. We present a cross-sectional survey to examine the symptom prevalence, frequency and severity of long-COVID for people living with the condition in Scotland.
Methods: An online survey was created in the English language and was available between 21st April 2022 and 5th August 2022. Participants were included if they were ≥18 years old, living in Scotland, and had self-diagnosed or confirmed Long-COVID; and excluded if they were hospitalised during their initial infection. Within this article we quantify symptom prevalence, frequency, severity, and duration.
Results: Participants (n=253) reported the most prevalent long-COVID symptoms to be post-exertional malaise (95%), fatigue/tiredness (85%), and cognitive impairment (68%). Fatigue/tiredness, problems with activities of daily living (ADL), and general pain were most frequently occurring, whilst sleep difficulties, problems with ADL, and nausea were the most severe. Scottish Index of Multiple Deprivation associated with symptom number, severity and frequency, while vaccine status, age, sex, and smoking status had limited or no association.
Conclusions: These findings outline the challenges faced for those living with long COVID and highlight the need for longitudinal research to ascertain a better understanding of the condition and its longer-term societal impact.
Source: Mclaughlin M, Cerexhe L, Macdonald E, Ingram J, Sanal-Hayes NEM, Hayes LD, Meach R, Carless D, Sculthorpe N. A Cross-Sectional Study of Symptom Prevalence, Frequency, Severity, and Impact of Long-COVID in Scotland: Part I. Am J Med. 2023 Jul 20:S0002-9343(23)00460-6. doi: 10.1016/j.amjmed.2023.07.004. Epub ahead of print. PMID: 37481021. https://www.amjmed.com/article/S0002-9343(23)00460-6/fulltext (Full text)