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Sep 9, 2019

Tech bros: Data is totally objective, machine learning is never biased Medical bot: Ehh if you're not a dude you're probably just imagining that heart attack

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Dr Murphy (aka David Watkins)

@DrMurphy11

Sep 8, 2019

The @babylonhealth Chatbot has descended to a whole new level of incompetence, with #DeathByChatbot #GenderBias. Classic #HeartAttack symptoms in a FEMALE, results in a diagnosis of #PanicAttack or #Depression. The Chatbot ONLY suggests the possibility of a #HeartAttack in MEN!

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that study was released 20 days ago, I say chill and wait until it makes its way into the guidelines (or not)

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also 'tech bros' are most likely not to blame for this, as far as I know/can tell, the chatbot just reflects established practice and that's the safest choice; blame the doctors

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that’s exactly the problem: they are taking biased data and codifying it in software, which the doctors will then use to justify the exact same thing, as infinitum

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this same algorithm IS USED BY DOCTORS TO DO DIFFERENTIAL DIAGNOSIS.

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saying “I’m just repeating what others do” is a shit excuse that can justify literally anything back to the first great ape who hit someone with a rock

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As long as the diagnoses-by-bot don't feed back into the studies that inform those bots, the diagnoses will converge towards correctness. If they do though, then yes that's an obvious problem. But I don't see any evidence of that in the cited thread, am I missing wider context?

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interestingly, the way the cited study (ahajournals.org/doi/10.1161/JA) was set up, if such a bot influenced whether people showed up, the next installment of that study would show even greater similarities between men and women

6:25 PM · Sep 10, 2019Twitter Web App