Do Women Physicians Accept and Follow Heart Failure Guidelines More Than Men?

PURPOSE OF REVIEW: Our aim was to assess the degree of acceptance of the European Clinical Practice Guidelines (CPG) on heart failure (HF) among Spanish physicians according to sex. This was a cross-sectional study, employing Google Forms, conducted by a group of HF experts from the Region of Madrid (Spain), between November 2021 and February 2022, among specialists and residents of Cardiology, Internal Medicine, and Primary Care from Spain. RECENT FINDINGS: A total of 387 physicians-173 women (44.7%)-from 128 different centers completed the survey. Compared to men, women were significantly younger (38.2 ± 9.1 years vs. 40.6 ± 11.2 years; p = 0.024) and had fewer years of clinical practice (12.1 ± 8.1 years vs. 14.5 ± 10.7 years; p = 0.014). Briefly, women and men had a positive opinion of the guidelines and thought that implementing quadruple therapy is feasible in less than 8 weeks. Women followed more frequently than men the new paradigm of "4 pillars at lowest doses" and considered more frequently the establishment of quadruple therapy before implanting a cardiac device. Although they agreed about "low blood pressure" as the major limitation for achieving quadruple therapy in heart failure with reduced ejection fraction, there were discrepancies on the second most frequent barrier, and women were more proactive when initiating SGLT2 inhibitors. In a large survey including nearly 400 doctors from all over Spain to provide real-world opinion on 2021 ESC HF Guidelines and experience with SGLT2 inhibitors, women follow more frequently the new paradigm of "4 pillars at lowest doses", consider more frequently the establishment of quadruple therapy before implanting a cardiac device, and were more proactive when initiating SGLT2 inhibitors. Further studies confirming an association of sex with a better compliance of HF guidelines are needed.

Neurophysiological correlates in Mild Cognitive Impairment detected using group Independent Component Analysis.

Alzheimer's disease is the most prevalent cause of dementia. Mild Cognitive Impairment (MCI) is defined as a grey area between intact cognitive functioning and clinical dementia. Electroencephalography (EEG) has been used to identify biomarkers in dementia. Currently, there is a great interest in translating the study from raw signals to signal generators, trying to keep the relationship with neurophysiology. In the current study, EEG recordings during an encoding task were acquired in MCI subjects and healthy controls. Data was decomposed using group Independent Component Analysis (gICA) and the most neuronal components were analyzed using Phase Intertrial Coherence (PIC) and Phase shift Intertrial Coherence (PsIC). MCI subjects exhibited an increase of PIC in the theta band, while controls showed increase in PsIC in the alpha band. Correlation between PIC and PsIC and clinical scales were also found. Those findings indicate that the methodology proposed based in gICA can help to extract information from EEG recordings with neurophysiological meaning.