Background Early graft failure within 90 postoperative days is the leading cause of mortality after heart transplantation. Existing risk scores, based on linear regression, often struggle to capture ...

The U.S. Dollar Index (DXY) is at a four-year low, making it timely to examine the traditional view that a weaker dollar ...

The Treynor-Black model combines an active and passive portfolio strategy to enhance risk-adjusted returns. Discover how it optimizes portfolios for better performance.

XRP sentiment hits extreme fear at 24 while institutional ETFs accumulated $424M in December alone, and $1.3 billion in 50 days. Machine learning models achieve 70-91% accuracy predicting crypto moves ...

The U.S. economy is expected to slow in 2026 amid a downturn in optimism among households and businesses, according to a basket of monthly economic indicators. The Leading Economic Index, or LEI, ...

Comprehensive Genomic Profiling for Resectable Pancreatic Cancer: The Earlier the Better? Data from CHIVA randomized phase II trial (ClinicalTrials.gov identifier: NCT01583322) and Policlinico Gemelli ...

Nearly half of workers — 46% — say their boss only somewhat or rarely understands what they contribute, according to a June 10 report from The Predictive Index, an HR platform. This disconnect between ...

1 College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, China 2 The Affiliated Hospital of Changchun University of Chinese Medicine, Changchun, China Background ...

Patterns of management of positive sentinel lymph nodes in breast cancer patients after the American College of Surgeons Oncology Group Z0011 trial: A retrospective cohort. A prospective, randomized ...

Regrets about the one that got away can keep an HR executive up at night. You work hard to attract the talent your organization needs to succeed and to build a workplace culture where employees can ...

An index of the U.S. economic outlook dropped in April, according to research group The Conference Board, which assembles the metric. The Conference Board's leading economic index, published Monday, ...