Biomarkers

1-Year Survival Rate

6-Minute Walk Distance

Also: 6MWD

6-Minute Walk Test

A1C

ADMET

alanine aminotransferase

Also: ALT

all-cause mortality

ALS Functional Rating Scale-Revised

Also: ALSFRS-R

Ammonia

amyloid

amyloid beta

Also: amyloid-β, Aβ

Amyloid Pathology

amyloid PET

amyloid plaques

Amyloid-Related Imaging Abnormalities

Also: ARIA

anemia

Ankylosing Spondylitis Disease Activity Score Using C-Reactive Protein

Also: ASDAS-CRP

annualized clinical fracture rate

annualized growth velocity

Annualized Height Velocity