%0 Journal Article %A Meseguer Barros, Carmen Marina %A Alzueta Isturiz, Natalia %A Sainz de Rozas Aparicio, Rita %A Vizcaíno, Rafael Aguilella %A López Esteban, Laura %A Anaya Ordóñez, Sonia %A Lekue Alkorta, Itxasne %A Martín Suances, Salvadora %A Jiménez Arce, Jorge Ignacio %A Fernández Vicente, Maite %A Borrego Izquierdo, Yolanda %A Prieto Sánchez, Raquel %A Casado Casuso, Silvia %A Madridejos, Rosa %A Verde, Carmen Marquina %A Tomás Sanz, Rosa %A Oro Fernández, María %A Gallardo Borge, Sara %A Lázaro López, Eva %A Pina Gadea, María Belén %A Pereira Pía, Mercedes %A Maestre-Sánchez, María Victoria %A Ribes-Murillo, Esther %A Gómez de Oña, Constanza %A María Jesús Lallana, Álvarez %A Celaya Lecea, Concepción %A Prado Prieto, María Ana %A Aranguez Ruiz, Aranzazu %A Olmo Quintana, Vicente %A Villén Romero, Noemí %A Payá Giner, Carolina %A Lloret Callejo, Angeles %A Fernández Ferreiro, Alvaro %A Basagoiti Carreño, Blanca %A Iglesias Iglesias, Ana Aurelia %A Martín Alonso, Antonio %A Díez Alcántara, Ana %A Marco Tejón, Esther %A Lestón Vázquez, Marta %A Ariza Copado, Mª Ángeles %A Aparicio Cueva, Marta %A Escudero Vilaplana, Belén %A Nicieza, Marisa %A Picazo Sanchiz, Gracia %A Silva Riádigos, Genma María %A Sánchez, Lucía Jamart %A García Álvarez, Ángel %A García Bonilla, Antonio %A Herrero Delicado, Rafael %A Arroyo Pineda, Virginia %A de la Hija, Belén %A Troncoso Mariño, Amelia %A Tofiño González, Isabel %A Mateu García, Mónica Susana %A García Vázquez, Pablo %A Pérez Martín, Joaquín %A Fernández-Urrusuno, Rocío %T Sars-Cov-2 Infection in Patients on Long-Term Treatment with Macrolides in Spain: A National Cross-Sectional Study. %D 2021 %@ 2079-6382 %U https://hdl.handle.net/10668/24734 %X The aim of this study was to know the prevalence and severity of COVID-19 in patients treated with long-term macrolides and to describe the factors associated with worse outcomes. A cross-sectional study was conducted in Primary Care setting. Patients with macrolides dispensed continuously from 1 October 2019 to 31 March 2020, were considered. Main outcome: diagnosis of coronavirus disease-19 (COVID-19). Secondary outcomes: symptoms, severity, characteristics of patients, comorbidities, concomitant treatments. A total of 3057 patients met the inclusion criteria. Median age: 73 (64-81) years; 55% were men; 62% smokers/ex-smokers; 56% obese/overweight. Overall, 95% of patients had chronic respiratory diseases and four comorbidities as a median. Prevalence of COVID-19: 4.8%. This was in accordance with official data during the first wave of the pandemic. The most common symptoms were respiratory: shortness of breath, cough, and pneumonia. Additionally, 53% percent of patients had mild/moderate symptoms, 28% required hospital admission, and 19% died with COVID-19. The percentage of patients hospitalized and deaths were 2.6 and 5.8 times higher, respectively, in the COVID-19 group (p %K COVID-19 %K SARS-CoV-2 %K ambulatory care %K azithromycin %K long-term treatment %K macrolides %K outpatients %~