Story perspectives

AI Tool Accurately Measures Biological Age in Adults

10/18/2025

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Summary

Story summary

gtAge uses data from the IgG N-glycome and blood transcriptome and artificial intelligence to measure biological age with 85.3% accuracy.
Edith Cowan University (ECU) researchers developed gtAge in collaboration with Royal Prince Alfred Hospital and Shantou University Medical College.
The study involved 302 middle-aged adults in Western Australia.
Delta age is the difference between predicted and actual age.
Delta age correlates with cholesterol and blood sugar levels.

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Story summary

gtAge uses data from the IgG N-glycome and blood transcriptome and artificial intelligence to measure biological age with 85.3% accuracy.
Edith Cowan University (ECU) researchers developed gtAge in collaboration with Royal Prince Alfred Hospital and Shantou University Medical College.
The study involved 302 middle-aged adults in Western Australia.
Delta age is the difference between predicted and actual age.
Delta age correlates with cholesterol and blood sugar levels.