Sex-based differences and outcomes in unselected patients undergoing coronary angiography
Background: The study investigates sex-related differences and outcomes in unselected patients undergoing invasive coronary angiography (CA). Sex-based differences with regard to baseline characteristics and management of patients with cardiovascular disease have yet been demonstrated. However, thei...
Saved in:
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
2 January 2025
|
| In: |
Journal of Clinical Medicine
Year: 2025, Volume: 14, Issue: 1, Pages: 1-14 |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm14010224 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.3390/jcm14010224 Verlag, kostenfrei, Volltext: https://www.mdpi.com/2077-0383/14/1/224 
|
| Author Notes: | Lasse Kuhn, Tobias Schupp, Philipp Steinke, Kathrin Weidner, Thomas Bertsch, Jonas Rusnak, Mahboubeh Jannesari, Fabian Siegel, Daniel Duerschmied, Michael Behnes and Ibrahim Akin |
| Summary: | Background: The study investigates sex-related differences and outcomes in unselected patients undergoing invasive coronary angiography (CA). Sex-based differences with regard to baseline characteristics and management of patients with cardiovascular disease have yet been demonstrated. However, their impact on long-term outcomes in unselected patients undergoing CA remains unknown. Methods: Consecutive patients undergoing invasive CA from 2016 to 2022 were included at one institution. Prognosis of male and female patients undergoing CA was investigated with regard to the primary endpoint of rehospitalization for heart failure (HF) at 36 months. Secondary endpoints comprised the risk of acute myocardial infarction (AMI) and coronary revascularization at 36 months, as well as in-hospital all-cause mortality. Statistical analyses included Kaplan-Meier analyses, as well as uni- and multivariable Cox proportional regression analyses. Results: From 2016 to 2022, 7691 patients undergoing CA were included (males: 65.1%; females: 34.9%). Males had a higher prevalence of coronary artery disease (CAD) (76.2% vs. 57.4%; p = 0.001), alongside a higher prevalence of 3-vessel CAD compared to females (33.9% vs. 20.3%; p = 0.001). The risk of rehospitalization for HF at 36 months was higher in males compared to females (22.4% vs. 20.3%; p = 0.036; HR = 1.127; 95% CI: 1.014-1.254; p = 0.027), which was no longer observed after multivariable adjustment. Male sex was associated with a higher risk of coronary revascularization (9.6% vs. 5.9%; p = 0.001; HR = 1.659; 95% CI: 1.379-1.997; p = 0.001), which was still evident after multivariable adjustment (HR = 1.650; 95% CI 1.341-2.029; p = 0.001). However, neither the risk of AMI at 36 months (8.1% vs. 6.9%; p = 0.077), nor the risk of in-hospital all-cause mortality (6.9% vs. 6.5%; p = 0.689) differed significantly between the two sexes. Conclusions: In consecutive patients undergoing coronary angiography, male sex was independently associated with an increased risk of coronary revascularization, but not HF-related rehospitalization. |
|---|---|
| Item Description: | Gesehen am 31.07.2025 |
| Physical Description: | Online Resource |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm14010224 |