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Purpose: To assess patient characteristics associated with health-related quality of life (HR-QoL) and its mental and physical subcategories 3 months after diagnosis with COVID-19. Methods: In this prospective multicentre cohort study, HR-QoL was assessed in 90 patients using the SF-36 questionnaire (36-item Short Form Health Survey), which consists of 8 health domains that can be divided into a mental and physical health component. Mental health symptoms including anxiety, depression, and post-traumatic stress disorders were evaluated using the Hospital Anxiety and Depression Scale (HADS) and Post-traumatic Stress Disorder Checklist-5 (PCL-5) 3 months after COVID-19. Using descriptive statistics and multivariable regression analysis, we identified factors associated with impaired HR-QoL 3 months after COVID-19 diagnosis. Results: Patients were 55 years of age (IQR, 49–63; 39% women) and were classified as severe (23%), moderate (57%), or mild (20%) according to acute disease severity. HR-QoL was impaired in 28/90 patients (31%). Younger age [per year, adjOR (95%CI) 0.94 (0.88–1.00), p = 0.049], longer hospitalization [per day, adjOR (95%CI) 1.07 (1.01–1.13), p = 0.015], impaired sleep [adjOR (95%CI) 5.54 (1.2–25.61), p = 0.028], and anxiety [adjOR (95%CI) 15.67 (3.03–80.99), p = 0.001) were independently associated with impaired HR-QoL. Twenty-nine percent (n = 26) scored below the normal range on the mental health component of the SF-36 and independent associations emerged for anxiety, depression, and self-reported numbness. Impairments in the physical health component of the SF-36 were reported by 12 (13%) patients and linked to hypogeusia and fatigue. Conclusion: Every third patient reported a reduction in HR-QoL 3 months after COVID-19 diagnosis and impairments were more prominent in mental than physical well-being. [ABSTRACT FROM AUTHOR]

Background and purpose: To assess neurological manifestations and health‐related quality of life (QoL) 3 months after COVID‐19. Methods: In this prospective, multicenter, observational cohort study we systematically evaluated neurological signs and diseases by detailed neurological examination and a predefined test battery assessing smelling disorders (16‐item Sniffin Sticks test), cognitive deficits (Montreal Cognitive Assessment), QoL (36‐item Short Form), and mental health (Hospital Anxiety and Depression Scale, Posttraumatic Stress Disorder Checklist–5) 3 months after disease onset. Results: Of 135 consecutive COVID‐19 patients, 31 (23%) required intensive care unit (ICU) care (severe), 72 (53%) were admitted to the regular ward (moderate), and 32 (24%) underwent outpatient care (mild) during acute disease. At the 3‐month follow‐up, 20 patients (15%) presented with one or more neurological syndromes that were not evident before COVID‐19. These included polyneuro/myopathy (n = 17, 13%) with one patient presenting with Guillain‐Barré syndrome, mild encephalopathy (n = 2, 2%), parkinsonism (n = 1, 1%), orthostatic hypotension (n = 1, 1%), and ischemic stroke (n = 1, 1%). Objective testing revealed hyposmia/anosmia in 57/127 (45%) patients at the 3‐month follow‐up. Self‐reported hyposmia/anosmia was lower (17%) at 3 months, however, improved when compared to the acute disease phase (44%; p < 0.001). At follow‐up, cognitive deficits were apparent in 23%, and QoL was impaired in 31%. Assessment of mental health revealed symptoms of depression, anxiety, and posttraumatic stress disorders in 11%, 25%, and 11%, respectively. Conclusions: Despite recovery from the acute infection, neurological symptoms were prevalent at the 3‐month follow‐up. Above all, smelling disorders were persistent in a large proportion of patients. [ABSTRACT FROM AUTHOR]