Gender differences in diagnosis of chronic coronary syndrome: new recommendations and our actual practice

Objective. To evaluate a new model of risk factor-weighted clinical likelihood (RF-CL) in diagnosis of chronic coronary syndrome (CCS) taking into account gender differences. Material and methods. The registry study included 69 men and 62 women (age 66.8±10.2 years) who were examined for suspected coronary artery disease. All patients with various risk factors and clinical manifestations of CCS underwent diagnostic searching in accordance with the Russian guidelines “Stable coronary artery disease” (2024), as well as analysis of clinical likelihood of coronary artery disease using the RF-CL model was performed. Results. When comparing clinical likelihood of obstructive coronary artery disease according to RF-CL data, men showed higher values compared to women (21.6±12.6% and 8.2±5.9, respectively, p15—50%) for men and women — 68% and 11% (p5—15%) — 27% and 58% (p