22 May 2024 : Clinical Research
Incidence, Risk Factors, and Outcomes of Left Atrial Enlargement in Patients Requiring Right Ventricular Pacing: A Retrospective Study of 461 Cases from 2012 to 2020
Wei-Chieh Lee
123ABCDEF*, Wei-Ting Chang123CD, Hsiu-Yu Fang45B, Huang-Chung Chen 4B, Mien-Cheng Chen4EF, Ping-Yen Liu16EF
DOI: 10.12659/MSM.944114
Med Sci Monit 2024; 30:e944114
Figure 1 Receiver operating characteristic (ROC) curves of pacing years and an increase of ≥20% from the baseline left atrial dimensionThe optimal cut-off point of an increase of ≥20% from the baseline left atrial dimension was 3.3 years, as it demonstrated the best sensitivity (60.4%) and specificity (56.7%), and the area under the curve was 0.595 (P=0.004). LAE – left atrial enlargement.