2020
DOI: 10.3389/fneur.2020.583870
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Deep Phenotyping of Headache in Hospitalized COVID-19 Patients via Principal Component Analysis

Abstract: Objectives: Headache is a common symptom in systemic infections, and one of the symptoms of the novel coronavirus disease 2019 (COVID-19). The objective of this study was to characterize the phenotype of COVID-19 headache via machine learning.Methods: We performed a cross-sectional study nested in a retrospective cohort. Hospitalized patients with COVID-19 confirmed diagnosis who described headache were included in the study. Generalized Linear Models and Principal Component Analysis were employed to detect as… Show more

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Cited by 33 publications
(35 citation statements)
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References 38 publications
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“…In agreement with this hypothesis, Planchuelo-Gómez et al. described two different COVID-19 related phenotypes of headache, i.e., tension-type like and migraine-like headache ( 28 ). We found that the presence of headache as a symptom in the acute phase was more prevalent in patients with pre-existing migraine, which may have important clinical implications for clinical examination.…”
Section: Discussionmentioning
confidence: 70%
“…In agreement with this hypothesis, Planchuelo-Gómez et al. described two different COVID-19 related phenotypes of headache, i.e., tension-type like and migraine-like headache ( 28 ). We found that the presence of headache as a symptom in the acute phase was more prevalent in patients with pre-existing migraine, which may have important clinical implications for clinical examination.…”
Section: Discussionmentioning
confidence: 70%
“…Migraine is a disabling neurological disease which can be also vulnerable to a negative impact by the COVID-19 outbreak (Szperka et al, 2020). Current data on this topic is heterogeneous, since Al-Hashel and Ismail (2020) reported that 60% of patients suffering from migraine experienced an increase in their frequency of attacks during the worldwide lockdown of March-April 2020, whereas Uygun et al (2020b) and Parodi et al (2020) did not find a significant worsening of previous primary headaches due to the pandemic. Schankin and Straube (2012) observed that patients with pre-existing primary headaches are more prone to develop other secondary headaches.…”
Section: Introductionmentioning
confidence: 99%
“…O fenótipo migranoso está associado a pior curso clínico da COVID-19 e dores mais intensas, e relaciona-se com alguns marcadores laboratoriais hematológicos e inflamatórios, como linfopenia e hiperfferitinemia; também observou-se nesse fenótipo redução da taxa de filtração glomerular e maior associação com diabetes. O fenótipo tipo tensional está relacionada a menores níveis de pró calcitonina e proteína c reativa, ambas potenciais biomarcadores de gravidade da infecção pelo SARS-CoV-2 quando presentes em altos níveis [15].…”
Section: Discussionunclassified
“…A cefaleia deve ser considerada um sintoma importante no curso clínico da COVID-19, tendo em conta que é um sintoma comum e incapacitante e frequentemente permanece como sequela após a doença [15]. No nosso estudo, a cefaleia foi a sequela pós fase aguda/subaguda mais comum dentre os pacientes que apresentaram resultado positivo para COVID-19, 36,4% dos nossos pacientes apresentou cefaleia recorrente após a fase aguda/subaguda.…”
Section: Discussionunclassified