[LifeIsBio]

Yep, I'm in the rare disease space. "impossible" is pretty appropriate.

It's tricky. On the one hand, it's obviously not appropriate to be flippant about patient privacy. On the other, it's clearly that advancements in human health are being hindered by our current approach to (dis)allowing researchers access to data.

[AlexandrB]

For me it's a situation of "once bitten, twice shy". What are the odds the medical data intended for research will be handled correctly and not used outside of its intended purpose?

[kfajdsl]

What are the potential downsides to misuse of health data? Genuinely asking - I'm not sure what someone malicious would do with my health records, especially if it's anonymized.

[dylan604]

Insurance companies refusing to pay because of $reason based on deanonymized data. Ad companies or bigPharma bombarding you to get new pills because they want to sell more pills. Black mail because you have embarrassing disease.

There's a lot of money being spent on deanonymizing data, and I would never count on it ever being able to remain anonymous with that much incentive.

[BadHumans]

There are several examples of anonymized data not being so anonymized after all and able to be traced back to the person. As far as what could someone malicious do with health records, you have a contingent of people in some states hunting down women for having abortions so that might be something you don't want getting out there. Or you might be someone in a very religious area and you don't want people finding out you're getting AIDS treatment.

[eszed]

Between your comment and others in the thread we've so far got:

- Insurers won't insure you

- Abortion activists will hunt you down

- Religious fanatics will shame you

- Credit rating

Not to downplay those (very real) risks in the slightest, but they are all US-centric problems.

Not sure what over-arching point to make, but it's certainly a set of US-centric problems.

[bpodgursky]

I understand the theoretical concerns in these cases, but IMO it does not weigh heavily against the (conservatively) hundreds of thousands of annual deaths due to hindered medical research.

It's hard to overstress enough how impossible it is to do even basic research across institutional health datasets, even you're a giant organization with a compliance team. It's soul-draining and frankly the reason a lot of smart people jump ship and work in finance or crypto or whatever, where you can accomplish something even if it's goofy.

[BadHumans]

You're not addressing the root concern which is that healthcare is notoriously insecure. Approaching this as "who cares if things get leaked" instead of improving security of records is why getting data is impossible.

[bpodgursky]

That's your root concern, not mine. My root concern is that people are dying for bad reasons.

[JTyQZSnP3cQGa8B]

Nitpicking but he gave you practical examples of stuff that already happened, not theoretical ones.

[bpodgursky]

Those are both theoretical examples of what people might want do with re-identified medical data. They are not demonstrated harms of things that happened in real life.

[Aditya_Garg]

Develop tools for health insurance companies to abuse patients. Instead of denying coverage to patients based on real life symptoms, they can deny coverage due to model outputs that are “based” on real life data.

Since these models are black boxes, it’s easy to hide biases within them

[dylan604]

Or worse, people with conditions similar to you have shown to develop, so we're going to charge you now for what we think you might develop later.

Same negative attached to pre-crime in policing because people that wear the same clothes, drive the same car, listen to the same music, and other sames have committed crimes, we think you will too. someday

[userbinator]

You just described the whole concept of insurance.

[nradov]

In the USA, health plans aren't allowed to deny coverage to patients based on genetics or pre-existing conditions. They aren't stupid enough to try to break those laws. Employees can't keep a secret. And most of the claims costs are directly passed on to employers (group buyers) anyway, so the major health insurance companies have little direct incentive to deny coverage; with minimum limits on the medical loss ratio it's rather the opposite.

https://www.hhs.gov/hipaa/for-professionals/special-topics/g...

https://www.hhs.gov/healthcare/about-the-aca/pre-existing-co...

[reginald78]

Companies can just not hire you for "culture fit" or something else based on leaked data about your health problems in order to keep their premium payouts low or just to avoid hiring certain types of people (fill in your blank here).

[reaperducer]

especially if it's anonymized

And there's the problem. In theory, this is possible. But in reality, there is no such thing.

You also assume that your data will be correct. If data integrity was so easy and common, people wouldn't be encouraged to repeatedly check their credit reports for mistakes.

One bit flip and you go from "perfectly healthy" to "about to die" and suddenly you can't get life insurance, your credit score tanks and you can't get a job.

[deusexml]

The downsides are there, of course, and you have already been provided theoretical risks by other users. Unfortunately the discussion only ever centers around the downsides, with fear mongering aplenty, rather than treating the situation the same as any other situation in life: a risk-benefit trade off.

[Am4TIfIsER0ppos]

One word: euthanasia.

[datadrivenangel]

"Your OneMedical account by Meta-Amazon LLC has been deactivated due to suspicious activity based on analysis of your genome and online browsing habits. Please proceed to the nearest fresh location for mandatory euthanasia."

[LifeIsBio]

Nonzero, for sure.

[dylan604]

If a researcher can get the data, then so could someone else with less altruistic motives. So the good actor is slowed because of the bad actor. Unfortunately, there's very little way to prove the good is good and not crossing their fingers behind their back.

[vasco]

Perhaps opening up access to data 5 years after the patient is dead would fix this.