The integration of Large Language Models (LLMs) into scientific writing presents significant opportunities for scholars but also risks, including misinformation and plagiarism. A new body of literature is shaping to verify the capability of LLMs to execute the complex tasks that are inherent to academic publishing. In this context this study was driven by the need to critically assess LLM’s out-of-the-box performance in genera...

Physical fitness has been extensively shown to strongly associate with general health status and major health risks. Here we tested the ability of a novel estimate of fitness age (FitAge) to differentiate aging trajectories. This study aimed at (1) testing the ability of FitAge to differentiate aging patterns among decelerated, normal, and accelerated agers in selected health domains, (2) estimating the risk for developing maj...