5 citations
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March 2024 in “Journal of Clinical Medicine” This study found that one year after recovering from COVID-19, females without comorbidities reported long-COVID symptoms more frequently than males and experienced distinct cardiovascular differences, including lower arterial pressures and higher heart rates, despite fewer ECG abnormalities.
May 2026 in “Journal of Clinical Medicine” In this study, post-COVID-19 patients showed substantial multisystem symptoms six to eight months after infection compared to controls, with a higher burden in non-respiratory areas like fatigue and neurocognitive issues, despite respiratory symptoms largely resolving.
8 citations
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September 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that women, younger individuals, and those with a low body mass index were more likely to develop long COVID symptoms, and even mild COVID-19 cases often experienced long-term residual symptoms.
56 citations
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May 2021 in “Journal of infection/The Journal of infection” This study found that 80% of hospitalized COVID-19 survivors experienced at least one post-COVID symptom seven months after discharge, with fatigue, hair loss, and dyspnea being the most common.
19 citations
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February 2023 in “Public Health” This study found that more than one-quarter of patients experienced persistent symptoms up to 24 months after mild COVID-19, suggesting long-term effects even in less severe cases.