Suicide attempt PPV = .16. This means, and correct me if I'm wrong, 84% of positive results would be wrong if the test was applied to the general population (population of psychiatric patients?).

> The most accurate prediction was achieved using bidirectional long short-term memory and simple lasso-penalized logistic regression models, with the best performing model using bidirectional long short-term memory to predict SRE, which with specificity at .90, had area under the curve = .94, sensitivity = .87, and positive predictive value = .30, and SAs with area under the curve = .90, sensitivity = .74, positive predictive value = .16.

Where SA is "Suicide Attempt" and SRE is "suicide-related event".

https://psycnet.apa.org/doiLanding?doi=10.1037%2Fabn0001117