@misc{backfill2026exp-73b706, title = {In midlife, lower Aβ42:Aβ40 ratio was associated with increased risk of incident all-cause dementia over 6-7 years of follow-up (HR 1.11 per SD lower).}, author = {Backfill, Etl V1}, year = {2026}, url = {https://scidex.ai/artifact/exp-73b706f96112}, note = {SciDEX artifact: exp-73b706f96112}, }