Lingering symptoms in non-hospitalized patients with COVID-19 – a prospective survey study of symptom expression and effects on mental health in Germany

Abstract Background The infection rates with SARS-CoV 2 virus, known since 2019, are currently significantly weakened in their dynamics. Nevertheless, COVID 19 is still a common disease, which in most cases is overcome quite well and can be treated by the general practitioner. Despite an initially u...

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Main Authors: Jörn Rohde, René Bundschuh, Yvonne Kaußner, Anne Simmenroth
Format: Article
Language:English
Published: BMC 2025-04-01
Series:BMC Primary Care
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Online Access:https://doi.org/10.1186/s12875-025-02784-3
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Summary:Abstract Background The infection rates with SARS-CoV 2 virus, known since 2019, are currently significantly weakened in their dynamics. Nevertheless, COVID 19 is still a common disease, which in most cases is overcome quite well and can be treated by the general practitioner. Despite an initially uncomplicated disease progression, the long-term consequences can be considerable. Symptoms persisting over a period of more than 12 weeks after infection are summarized as Post-COVID (PC) syndrome. The aim of this study is to document the symptom expression in PC patients in the outpatient setting, with a major focus on limitations in daily life and consequences for mental health. Methods This survey is part of a prospective European collaborative study with the German cohort having been slightly extended and evaluated separately. Data collection was performed by telephone interviews of adult SARS CoV 2 positive patients using standardized questionnaires (38 open and 6 closed questions). After an inclusion interview, follow-up interviews were conducted every 4 weeks over a period of 6 months. Participants were recruited in collaboration with the local health department (Wuerzburg, Germany). Results Sixty participants were recruited in April and May 2021. After 12 weeks (PC cutoff), 48.3% still reported symptoms related to SARS-CoV-2 infection. The most commonly reported symptoms were fatigue/tiredness (33.3%), reduced concentration (26.7%), and shortness of breath (23.3%). One-quarter of respondents reported impaired functioning, with the most common daily limitations being sports (28.3%), work (25.0%), and social life (15.0%). At 6 months, 21.6% of respondents experienced anxiety and 11.6% reported depressive symptoms. Overall, 40.0% of respondents were concerned that their health would deteriorate again or not fully normalize because of COVID-19. Over two-thirds (70.0%) visited a physician during the course of the study because of COVID-19, 73.8% of whom visited their general practitioner. Conclusion PC in outpatient care appears to be a complex and multifaceted condition that not only presents with physical symptoms, but also has a significant impact on mental health and daily life. Although the complexity of the condition is not yet fully understood, our findings suggest that it presents long-term challenges, particularly in outpatient care. Further research, particularly in larger and more diverse cohorts, is needed to confirm these observations. Routine screening for psychosocial comorbidities could be a valuable approach to identify supportive interventions that may help to reduce the risk of chronification and/or somatization.
ISSN:2731-4553