Abstract:Background
Mechanisms of myocardial ischemia in obstructive and non-obstructive coronary artery disease (CAD), and the interplay between clinical, functional, biological and psycho-social features, are still far to be fully elucidated.
Objectives
To develop a machine-learning (ML) model for the supervised prediction of obstructive versus non-obstructive CAD.
Methods
From the EVA study, we analysed adults hospitaliz… Show more
“…XGBoost has demonstrated exceptional performance in numerous predictive works and recently found applications in medical research. 11 , 20 , 21 It produces a sequence of tree models constructed iteratively, each built upon the previous one. The desired outcome of the XGBoost survival version includes the OS rate and the survival time.…”
“…XGBoost has demonstrated exceptional performance in numerous predictive works and recently found applications in medical research. 11 , 20 , 21 It produces a sequence of tree models constructed iteratively, each built upon the previous one. The desired outcome of the XGBoost survival version includes the OS rate and the survival time.…”
Section: Operationalization Of Gender Via Gender Indicesmentioning
confidence: 99%
“…(2024) 44 x Signature Biobank (Canada; 2012–2020; N = 1708; 39% female) Gender index score, ranging from 0 to 1, with higher values indicating masculinity Hostile behavior during childhood and adulthood Having at least a secondary school diploma or bachelor's degree Sleep satisfaction and efficacity Having private housing Experiences of sexual violence during childhood 21 f Raparelli et al. (2023) 45 x EVA Cohort (Italy; 2016–2020; N = 311; 38% female) EVA gender score, ranging from 0 to 100, with higher scores relating to characteristics traditionally ascribed to women. Engagement in social leisure activities Marital status Responsible for household tasks Time spend on household tasks Primary earnership Level of stress at home Level of received emotional support Availability of trust and confidence measures 22 g Teterina et al.…”
Section: Operationalization Of Gender Via Gender Indicesmentioning
confidence: 99%
“…It should be noted that some indices are developed in patient cohorts, for example among patients with cardiovascular disease or in a subgroup of the general population that experienced traumatic brain injury. 35 , 45 , 46 Components of developed indices in these populations may therefore be disease-specific.…”
Section: Operationalization Of Gender Via Gender Indicesmentioning
doi: medRxiv preprint NOTE: This preprint reports new research that has not been certified by peer review and should not be used to guide clinical practice.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.