研究发现,在教育程度较低的美国人中,生物老龄化速度更快,自1980年代末以来差距扩大了近两年。 Study finds faster biological aging in less educated Americans, widening gap by nearly two years since the late 1980s.

USC的一项新研究表明,教育水平较低的美国人比受过高等教育的美国人经历的生物老龄化速度更快。 A new study from USC shows that Americans with lower educational attainment experience faster biological aging compared to those with higher education. 衡量细胞和组织老化的生物年龄差距几乎翻了一番,从1980年代末的大约一年增加到2015-2018年的近两年。 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. 这表明与教育水平低有关的社会和经济因素可能会加速老龄化。 This suggests social and economic factors linked to lower education levels may accelerate aging.