Study demonstrates large language models (LLMs) like GPT-3.5 and GPT-4 can simulate clinical reasoning with prompt engineering, improving integration into healthcare. Comparing traditional chain-of-thought (CoT) prompting to diagnostic prompts, GPT models use large volumes of text data for tasks like writing clinical notes and medical exams. Tested on revised MedQA and NEJM datasets, GPT-3.5 and GPT-4 exhibit improved reasoning but not accuracy. GPT-4 shows better accuracy overall, 78% with analytical reasoning prompts, Bayesian inferences and differential diagnostic reasoning. These findings help overcome 'black box' limitations of LLMs, improving user trust.

AI steps up in healthcare: GPT-3.5 and 4 excel in clinical reasoning News Medical

Biden administration partners with Instacart, Rockefeller Foundation, and Feeding America for 'Food is Medicine' summit. HHS aims to leverage food for healthier living, focusing on nutrition to diminish health risks. Programs target marginalized communities' health improvement, access to nutritious food, and hunger issues.

Biden administration to launch Instacart partnership as part of ‘Food is Medicine’ summit | The Hill The Hill

UnitedHealth Group, the largest for-profit healthcare company in the US, has intensively increased business transactions within its own divisions, sparking concerns of self-dealing and limited quality service offerings. The internal revenue of UnitedHealth grew over 25% in 2023, causing alarm over competition exclusion, quality assurance, and oversight evasion in the health care industry. Additionally, the dominance of its subdivisions, like Optum, might suggest financial engineering to bypass affordability requirements by the Affordable Care Act. Although legal, these practices offer few options and potentially reduce quality of care for patients.

UnitedHealth’s self-dealing is accelerating Wendell Potter Substack

Survey shows CISOs increasingly handle C-suite role responsibilities, but lack same regard; 75% seek job change. Role expectations evolve due to regulatory scrutiny, accountability demands for breaches. Regulators hold CISOs accountable for transparency, fraud; expect CISOs to serve business risk-management function, yet rarely viewed as C-Level or part of senior leadership. 63% CISOs have VP/director-level positions, 20% at C-suite, less for billion-dollar revenue firms; 90% distanced two/more organizational levels from CEO. CISOs desire clear risk guidance from boards, only 36% get it. CISO role concerns escalate amid unchanged ability to meet increased expectations, high-profile legal cases.

CISOs Struggle for C-Suite Status Even as Expectations Skyrocket DarkReading