LND topic: population-data page 1

population data

How Weather Affects Heart Emergencies Outside Hospitals

January 18, 2026

Weather can play a big role in heart emergencies. But we don't have enough data to understand how it affects heart attacks outside hospitals. Researchers decided to look into this using complete national data. They wanted to see if weather changes link to heart emergencies. The study looked at weat

health

What Lies Beneath: The Hidden Truths in Data Hierarchies

March 24, 2025

Data hierarchies are a big deal. They're everywhere, from families living together to cities packed with neighborhoods. When researchers want to figure out why things happen, they need to understand these layers. This is especially true when looking at complex issues like non-communicable diseases.