Tuncer, M.Öztürk, F.Çoldur, R.Karaduman, M.Güneş, Y.2025-05-102025-05-1020221301-088310.5505/ejm.2022.375312-s2.0-85124297753https://doi.org/10.5505/ejm.2022.37531https://hdl.handle.net/20.500.14720/3017The effects of COVID-19 on the heart are still not fully known. In this study, we investigated how COVID-19 affects the P interval. Electrocardiographies (ECG) of 30 COVID-19 patients and the control group consisting of 23 healthy volunteers were examined and dispersion (Pd) of the P wave was calculated. Compared to control group mean Pd ( 40,1±6,6 vs. 49,6±11,5, p=0,006) values were significantly higher in Covid19 patients. Increased Pd was observed as an indication that COVID-19 affects the atriums. © 2022, Yuzuncu Yil Universitesi Tip Fakultesi. All rights reserved.eninfo:eu-repo/semantics/openAccessAtrial FibrillationCovid-19EcgP Wave DispersionArticle271N/AQ491941130699