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Study finds faster biological aging in less educated Americans, widening gap by nearly two years since the late 1980s.
A new study from USC shows that Americans with lower educational attainment experience faster biological aging compared to those with higher education.
The gap in biological age, which measures cell and tissue aging, has nearly doubled from about one year in the late 1980s to nearly two years by 2015-2018.
This suggests social and economic factors linked to lower education levels may accelerate aging.
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Un estudio encuentra un envejecimiento biológico más rápido en los estadounidenses menos educados, ampliando la brecha en casi dos años desde finales de la década de 1980.