Finding the best trade-off between performance and interpretability in predicting hospital length of stay using structured and unstructured data.

Objective: This study aims to develop high-performing Machine Learning and Deep Learning models in predicting hospital length of stay (LOS) while enhancing interpretability. We compare performance and interpretability of models trained only on structured tabular data with models trained only on unstructured clinical text data, and on mixed data.

Methods: The structured data was used to train fourteen classical Machine Learning models including advanced ensemble trees, neural networks and k-nearest neighbors.

A rapid method for determining arachidonic:eicosapentaenoic acid ratios in whole blood lipids: correlation with erythrocyte membrane ratios and validation in a large Italian population of various ages and pathologies.

Background: Omega-3 and -6 polyunsaturated fatty acids (LCPUFA), are important for good health conditions. They are present in membrane phospholipids.The ratio of total n-6:n-3 LCPUFA and arachidonic acid:eicosapentaenoic acid (AA and EPA), should not exceed 5:1.

Plasma, red blood cells phospholipids and clinical evaluation after long chain omega-3 supplementation in children with attention deficit hyperactivity disorder (ADHD).

Omega-3 and omega-6 long-chain polyunsaturated fatty acids (LCPUFAs), are crucial to brain development and function. Increasing evidence indicates that deficiencies or metabolic imbalances of these fatty acids might be associated with childhood developmental and psychiatric disorders including attention-deficit/hyperactivity disorder (ADHD). Omega-3 are often lacking on modern diets.

Antioxidant metabolism in Xenopus laevis embryos is affected by stratospheric balloon flight.

To test the effects of low levels of radiation from space on living organisms, we flew Xenopus laevis embryos at different stages of development on a stratospheric balloon (BI.R.BA mission).

Antioxidant metabolism of Xenopus laevis embryos during the first days of development.

Reactive oxygen species (ROS) are formed and degraded in all aerobic organisms, but their role during embryonic development has not yet been well established. In this paper, we report the activities of various enzymes involved in antioxidant metabolism during the first 7 days of embryonic development of Xenopus laevis embryos. During the first two days of development, embryo antioxidant metabolism is based on catalase and superoxide dismutase activities.

Comparison between extra virgin olive oil and oleic acid rich sunflower oil: effects on postprandial lipemia and LDL susceptibility to oxidation.

The aim of our study was to determine whether the minor polar components of virgin olive oil could have favorable effects (1) on fasting and postprandial lipid profile and (2) on low-density lipoprotein (LDL) composition and susceptibility to oxidation in vitro. Ten normolipidic subjects were included in a crossover study (two diet periods of 3 weeks) and received either virgin olive oil (OO diet) or oleic acid rich sunflower oil. An oral fat load was performed at the end of each period.

Vitamin D metabolites activate the sphingomyelin pathway and induce death of glioblastoma cells.

1 alpha, 25-dihydroxyvitamin D3 was previously shown to induce cell death in brain tumour cell lines when added to the medium at micromolar concentration. In this paper we show that Cholecalciferol, a poor ligand of the vitamin D receptor, also induces cell death of HU197 human glioblastoma cell line and early passages cultures derived from a recurrent human glioblastoma. This finding suggests that the effects of vitamin D metabolites on brain tumour cells are at least partially independent from the activation of the classic nuclear receptor pathway.

Cationic content in multiple mammary cysts.

One hundred and ninety-six breast cyst fluid samples from 78 consecutive patients with multiple cysts were subdivided according to the K+/Na+ ratio: type 1 (K+/Na+ ratio > 1) and type 2 (K+/Na+ ratio < or = 1). Cysts of the same type were found in 57.7% of patients (concordant group).

[Psychological study of patients with implanted pacemakers].

A psychological research on 80 patients with implanted pace-makers was carried out in order to explore their psychological adjustments following surgery. A questionnaire of 29 questions has been used. We explore the presence of anxiety due to the heart disease, to the operation or to the following period.