Aging questions
What do we mean by a longer, healthier dog life?Lifespan, healthspan and a study’s chosen measurements answer different questions.
Research explainer · 2 min read
Aging questions
What do we mean by a longer, healthier dog life?
Lifespan, healthspan and a study’s chosen measurements answer different questions.
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Aging questions
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Biological-age clocks: questions behind the numberA predicted age is a model output. Ask what it was trained to predict and where it was checked.
Evidence explainer · 2 min readAging questions
Can another species answer a dog-aging question?Cross-species findings can guide research without settling a care decision for dogs.
Comparative research essay · 1 min readReading the research
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Reading the Dog Aging Project study designFollow the route from a broad research program to the particular dogs and data in one paper.
Study-design deep dive · 3 min readReading the research
What a longevity trial needs to measureA trial’s most exciting result still needs an outcome, a comparison and a record of harms.
Methods feature · 1 min readReading the research
How to read a canine survival curveRead the axes, the risk table and the disappearing observations before judging a gap.
Annotated reading guide · 1 min read