Hannum DNAmAA

1. Fine particulate matter is associated with Hannum DNAmAA in humans (+0.266 years per 10 μg/m3; 95% CI 0.035–0.480).

   “Hannum DNAmAA, Pheno DNAmAA, Grim DNAmAA, SkinBlood DNAmAA, and Elastic DNAmAA increased by 0.266 years [95% confidence interval (CI): 0.035-0.480]”

   HumansPeople with HIVperipheral bloodPer 10 μg/m 3 increase in 24-h average PM 2.524 hn = 32

   Exposure to size-specific particulate matter accelerates DNA methylation aging in people with HIV

   AIDS (London, England)·25 May 2026

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