Preseason neurocognitive tests in young athletes have surprisingly high base rates of failure, according to a large observational study. More than 50% of the nearly 8,000 participants who completed ...

The annual Global Food Security Index is now tracking a country’s natural resource supply, and its resiliency in the event of a major natural disaster. The conclusion: climate change is making it ...

Benchmark indicators and key performance indicators are two measurements that help companies improve performance. You can set benchmarks and key performance indicators for individuals, departments, ...

Missing data are a frequently encountered problem in epidemiologic and clinical research.1, 2 One approach is to include in the analysis only those participants without missing observations (complete ...

Transboundary basins cover more than half of the Earth’s land surface, account for an estimated 60% of global freshwater flow and are home to more than 40 % of the world’s population. Across the world ...