ArticleJournal of neurovirology2024
A systematic analysis of neurologic manifestations of Long COVID in Nigeria.
Article in Journal of neurovirology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- A cross-continental comparative analysis of the neurological manifestations of Long COVID.Frontiers in human neuroscience · 2025Article
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18 authors.
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Abstract
Long COVID, also called post-acute sequelae of SARS-CoV-2 infection (PASC) affects millions of people in the world. The neurologic manifestations of PASC (Neuro-PASC) are among the most debilitating but they are largely unreported in Africa. We sought to compare the demographics, symptoms and cognitive profile of post-hospitalization Neuro-PASC (PNP) and non-hospitalized Neuro-PASC (NNP) patients in Nigeria. In this cross-sectional study performed at the Lagos University Teaching Hospital, 106/2319 (4.6%) SARS-CoV-2 positive individuals contacted via telephone reported Neuro-PASC symptoms with a higher frequency in PNP than in NNP individuals ((23/200 (11.5%) vs. 83/2119 (3.9%), p = < 0.0001). The predominant neurologic symptoms at any time during the disease course were difficulty remembering / brain fog (63/106; 59.4%), fatigue (59/106; 55.7%), sleep problems (34/106; 32%), headache (33/106; 31%), paresthesia (12/106; 11.3%), and myalgia (10/106; 9.4%). Of 66 participants with Neuro-PASC who underwent in-person neurological evaluation and cognitive screening, all had normal scores on the Intervention for Dementia in Elderly Africans cognition screen, while 11/65 (16.9%) that completed the Montreal Cognitive Assessment had results consistent with mild cognitive impairment (3/16 PNP (18.8%) and 8/49 NNP (16.3%); p = 1.0). Finally, 47/66 (71.2%) had digit span test scores consistent with mild cognitive dysfunction (12/16 PNP (75%) and 35/50 (70%) NNP; p = 1.0). Our findings reveal the previously unrecognized occurrence of Neuro-PASC among COVID-19 survivors in Nigeria and highlight the need for improved screening and diagnosis of Neuro-PASC in our population. Development of cognitive support services for persons suffering from Neuro-PASC in Nigeria is warranted.
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