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New Obesity Risk Score Predicts Kids' BMI Variably

8/14/2025

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Summary

Story summary

A groundbreaking polygenic risk score (PRS) for obesity has emerged, capable of predicting heightened risk in children as young as five. Analyzing data from over five million individuals, this innovative tool refines future body mass index (BMI) predictions. However, its effectiveness varies across different ancestries, underscoring the critical need for diverse representation in genetic research.

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Story summary

A groundbreaking polygenic risk score (PRS) for obesity has emerged, capable of predicting heightened risk in children as young as five. Analyzing data from over five million individuals, this innovative tool refines future body mass index (BMI) predictions. However, its effectiveness varies across different ancestries, underscoring the critical need for diverse representation in genetic research.