Cefaleas y mareos como síntomas incapacitantes y persistentes en pacientes con COVID prolongada: un estudio multicéntrico nacional Return List Contact Author Open URL Article Author´s name Rodríguez-Pérez, P., Sánchez-Herrera-Baeza, P., and Rodríguez-Ledo, P. Article title in Spanish Cefaleas y mareos como síntomas incapacitantes y persistentes en pacientes con COVID prolongada: un estudio multicéntrico nacional Article title in English Headaches and Dizziness as Disabling, Persistent Symptoms in Patients with Long COVID–A National Multicentre Study Name of journal Journal of Clinical Medicine Year of publication 2022 Volume of the journal 11(19) Pages of the journal 5904 Keywords Long COVID, COVID persistente, headaches, cefaleas, and disability DOI https://doi.org/10.3390/jcm11195904 Summary in Spanish Summary in English Background: Currently, about 15% of coronavirus disease-19 (COVID-19) patients are affected by Long COVID worldwide; however, this condition has not yet been sufficiently studied. The aim of this study was to identify the impact of symptom persistence as well as clinical and socio-demographic variables in a cohort of people with Long COVID. Methods: We conducted a descriptive cross-sectional study of a sample of adult patients from different Spanish regions presenting with Long COVID. Data collection was conducted between April and July 2021. Functional status and dependency were assessed. Results: A multivariate linear regression was performed, and the model was statistically significant (F (7; 114) = 8.79; p < 0.001), according to the overall ALDQ score. The variables with a statistically significant effect on the degree of dependence were age (p = 0.014), time since diagnosis (p = 0.02), headaches (p = 0.031), and dizziness (p = 0.039). Functional status post-COVID showed a positive and significant relationship with the percentage of dependence (p < 0.001). Conclusions: People affected by Long COVID showed moderate dependency status and limitations in functionality. Those with neurological symptoms, such as dizziness and headaches, as well as older age, showed a higher degree of dependency. Improvements in dependency status occurred with increasing time since diagnosis. Bibliographic reference