Show HN: I built a free voice test that spots dementia signs via AI

From your FAQ: &quot;While this is a beta product, our tests show it to be about 82% accurate.&quot;<p>What does this mean? Is it the true positive rate? The true negative rate? An average of the two? An average weighted by frequency?

Is there an actual theory about the link between voice and dementia?

Maybe add a reference to DementiaBank as required by the dataset.