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. 2022 Apr 14;59:82–92. doi: 10.1016/j.euroneuro.2022.04.004

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© 2022 The Author(s). Published by Elsevier B.V.

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Fig 3 — Pattern and severity of cognitive impairments in patients 1 year after COVID-19 hospitalisation. Top: cognitive impairments in patients (red) in comparison with expected normative scores adjusted for age, sex and education (green). Bottom: cognitive impairments in patients (red) in comparison with scores of 55 healthy demographically matched controls following repeated testing. Graphs represent the mean whereas error bars represent the standard error of the mean. *= p < 0.05 (two-tailed); **= p < 0.01 (two-tailed); *** = p < 0.001 (two-tailed).