RESUMEN
Owing to the paucity of information on the clinical outcomes in female patients with acute myocardial infarction (AMI) in relation to the comorbid disease burden, we explored the differences in their clinical outcomes and identified predictive indicators. A total of 3,419 female AMI patients were stratified into two groups: Group A (those with zero or one comorbid diseases) (n=1,983) and Group B (those with two to five comorbid diseases) (n=1,436). Five comorbid conditions were considered: hypertension, diabetes mellitus, dyslipidemia, prior coronary artery disease, and prior cerebrovascular accidents. The primary outcome was major adverse cardiac and cerebrovascular events (MACCEs). The incidence of MACCEs was higher in Group B than in Group A in both the unadjusted and propensity score-matched data. Among the comorbid conditions, hypertension, diabetes mellitus, and prior coronary artery disease were found to be independently associated with an increased incidence of MACCEs. Higher comorbid disease burden was positively associated with adverse outcomes in the female population with AMI. Since both hypertension and diabetes mellitus are modifiable and independent predictors of adverse outcomes after AMI, it may be necessary to focus on the optimal management of blood pressure and glucose levels to improve cardiovascular outcomes.
RESUMEN
Research on emotion recognition from facial expressions has found evidence of different muscle movements between genuine and posed smiles. To further confirm discrete movement intensities of each facial segment, we explored differences in facial expressions between spontaneous and posed smiles with three-dimensional facial landmarks. Advanced machine analysis was adopted to measure changes in the dynamics of 68 segmented facial regions. A total of 57 normal adults (19 men, 38 women) who displayed adequate posed and spontaneous facial expressions for happiness were included in the analyses. The results indicate that spontaneous smiles have higher intensities for upper face than lower face. On the other hand, posed smiles showed higher intensities in the lower part of the face. Furthermore, the 3D facial landmark technique revealed that the left eyebrow displayed stronger intensity during spontaneous smiles than the right eyebrow. These findings suggest a potential application of landmark based emotion recognition that spontaneous smiles can be distinguished from posed smiles via measuring relative intensities between the upper and lower face with a focus on left-sided asymmetry in the upper region.
