Predictors of LAVI dilatation at peak stress
Variables | Univariable logistic regression analysis | Multivariable logistic regression analysis | ||
---|---|---|---|---|
HR (95% CI) | P | HR (95% CI) | P | |
Age (years) | 1.081 (1.036–1.128) | < 0.001 | - | - |
Sex (male) | 0.638 (0.264–1.543) | 0.319 | - | - |
Hypertension | 1.649 (0.474–5.733) | 0.432 | - | - |
Diabetes | 2.095 (0.943–4.655) | 0.069 | - | - |
History of myocardial infarction | 1.241 (0.597–2.582) | 0.583 | - | - |
Beta-blockers therapy | 3.853 (1.306–11.366) | 0.015 | - | - |
Diuretics therapy | 2.818 (1.250–6.354) | 0.012 | - | - |
Ace-inhibitors/Sartans therapy | 1.489 (0.545–4.070) | 0.438 | - | - |
Mitral regurgitation at rest | 31.883 (8.912–113.703) | < 0.001 | 4.696 (1.188–18.571) | 0.027 |
Ejection fraction at rest | 0.949 (0.907–0.992) | 0.021 | - | - |
Ejection fraction at peak | 0.964 (0.937–0.993) | 0.015 | 0.910 (0.849–0.974) | 0.007 |
Heart rate at rest | 0.975 (0.939–1.011) | 0.172 | - | - |
Heart rate at peak | 0.964 (0.937–0.993) | 0.015 | - | - |
Systolic blood pressure at rest | 1.018 (0.996–1.041) | 0.319 | - | - |
Systolic blood pressure at peak | 1.004 (0.984–1.024) | 0.697 | - | - |
HR: hazard ratio; CI: confidence interval; -: no data
CP: Writing—original draft. LC: Conceptualization, Data curation. E Campagnano and E Cerracchio: Investigation. KWD, JK, PC, EM, FM, NG, AD, LM, and RC: Investigation, Resources. BV: Investigation, Resources, Supervision. QC: Writing—original draft, Conceptualization, Supervision.
The authors declare that they have no conflicts of interest.
The research complies with the Declaration of Helsinki and the study protocol were reviewed and approved by the institutional ethics committees.
Informed consent to participate in the study was obtained from all participants.
Not applicable.
The raw data supporting the conclusions of this manuscript will be made available by the authors, without undue reservation, to any qualified researcher (Quirino Ciampi, qciampi@gmail.com; Costantina Prota, costantinaprota@gmail.com).
Not applicable.
© The Author(s) 2024.