Concepedia

Álvaro Sierra

ÁS

Statistics

Publications

11

Citations

631

H-Index

11

Active since

2019

Affiliations

Hospital Clínico Universitario de Valladolid(Current)

Universidad de Valladolid

Instituto de Investigación Biomédica de Salamanca

Instituto de Biomedicina y Genética Molecular de Valladolid

Consejo Superior de Investigaciones Científicas

Álvaro Sierra is an author at Hospital Clínico Universitario de Valladolid specializing in epidemiology, public health, and covid-19 epidemiology.

ORCID

Top concepts

Publications per year

2019–2022

11

Publications

11

Factors associated with the presence of headache in hospitalized COVID-19 patients and impact on prognosis: a retrospective cohort study

Javier Trigo, David García‐Azorín, Álvaro Planchuelo‐Gómez et al. · The Journal of Headache and Pain · 2020 · 148 citations · Full text

Anosmia is associated with lower in-hospital mortality in COVID-19

Blanca Talavera, David García‐Azorín, Enrique Martínez‐Pías et al. · Journal of the Neurological Sciences · 2020 · 113 citations · Full text

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Neurological Comorbidity Is a Predictor of Death in Covid-19 Disease: A Cohort Study on 576 Patients

David García‐Azorín, Enrique Martínez‐Pías, Javier Trigo et al. · Frontiers in Neurology · 2020 · 97 citations · Full text

Frequency and phenotype of headache in covid-19: a study of 2194 patients

David García‐Azorín, Álvaro Sierra, Javier Trigo et al. · Scientific Reports · 2021 · 68 citations · Full text

Frequency and Type of Red Flags in Patients With Covid‐19 and Headache: A Series of 104 Hospitalized Patients

David García‐Azorín, Javier Trigo, Blanca Talavera et al. · Headache The Journal of Head and Face Pain · 2020 · 56 citations · Full text

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