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California Healthcare Provider Wants Illness-Predicting Algorithm

alphadogg writes "The Heritage Provider Network wants to do for healthcare what technology in the film Minority Report did for police work. In other words, it wants to use technology to pre-emptively predict when illness is likely to strike and take measures to prevent costly hospitalizations. This week Heritage announced that it was offering a prize of $3 million for any developer who successfully created a 'breakthrough algorithm that uses available patient data, including health records and claims data, to predict and prevent unnecessary hospitalizations.'"

32 of 341 comments (clear)

  1. UPenn tried doing by dimethylxanthine · · Score: 2, Interesting

    something similar - http://gosset.wharton.upenn.edu/mortality/
    All they have to do now, is get the source, fork it on github, and add a few conditions for... well, conditions.

    Let's see some academic collaboration happening OSS style!

  2. Really? by Anonymous Coward · · Score: 2, Insightful

    'breakthrough algorithm that uses available patient data, including health records and claims data, to predict and prevent unnecessary hospitalizations.'"

    By removing them from the list?
    "Sorry, you're statistically not interesting for us anymore..."

    1. Re:Really? by click2005 · · Score: 5, Interesting

      or...

      "Statistically you're likely to get so your premiums are going up by 588%"

      or...

      "There is a 22% likelihood that one of your kidneys will fail within 5 years, 44% for leukaemia blah blah.. how about one of our body scans??"

      or..

      Patient: Can I see a doctor?
      HCP: Doctor? We dont need doctors.
      Patient: But I'm sick. I think my kidneys are failing.
      HCP: I dont think thats very likely. According to our software you only have a 2% chance of kidney failure. Its probably just gas.

      --
      I am a free slashdotter. I will not be modded, blogged, DRM'd, patented, podcasted or RFID'd. My life is my own.
    2. Re:Really? by Ferzerp · · Score: 2

      All of the comments I see here take a cynical view. Here is the alternative.

      Person X is insured by company Y

      Person X has made claims r, s, t, etc.

      Company Y sees the claims, realizes that based on statistics, person X may be progressing to condition Z.

      Condition Z is preventable, managable if treated early. If early treatment/prevention does not occur, person X is in for an expensive, unpleasant future, and company Y has to foot the bill.

      With prevention, company Y saves money, person X saves money (out of pocket costs for extensive medical treatment) and suffering. Company Y continues collecting its insurance premium.

      How is this a bad scenario exactly?

      You can complain about the use, but a tool (in this case a predictive model) is just a tool.

    3. Re:Really? by GrumpySteen · · Score: 2

      Company Y sees the claims, realizes that based on statistics, person X may be progressing to condition Z. ...
      How is this a bad scenario exactly?

      You have a test and you find out that your PSA level is elevated. Your doctor tells you that, based on the lack of cancer in your family history, your age and the fact that you had severe complications the last time you had a biopsy, it would be best to just repeat the PSA test again in a year or two and not worry about it otherwise.

      The elevated PSA level gets reported to Company Y, however, and their viewpoint is that the statistical chances of a person with an elevated PSA level developing expensive-to-treat cancer justifies the cost of a relatively inexpensive biopsy.. You're informed that you have to get a biopsy or you will lose your insurance.

      Corporations are not trained doctors and cannot replace them. They should not be allowed to dictate required medical treatment to their customers and your scenario puts the corporation in a position to do exactly that and gives them the financial incentive to do so.

    4. Re:Really? by Motard · · Score: 2

      It's not a health insurance company. It's a provider network. The benefit to them is that if the doctors in their network are able to head off problems before hospitalization is needed they can show health insurers that their network reduces costs so that health insurers will make them their in-network plan. This will incentivize patients to go to their doctors. The insurance companies then pay the network a per-member monthly access fee.

    5. Re:Really? by IonOtter · · Score: 2

      This is my hope also, but let's be honest here?

      HCP can save $$ by predicting a pre-emergent condition that will cost less to treat if nipped in the bud.

      Or...

      HCP can save $$$$$$$$ by taking the patient's money, and then dumping the patient at a statistically predicted time when the pre-emergent condition can be expected to start manifesting.

      Cynicism is optimism colored by experience.

      --
      [End Of Line]
  3. Predict and disqualify customers, you mean. by mattcsn · · Score: 5, Insightful

    "New care plans and strategies" sounds like HMO-speak for "cut off people before they cost us more than we soak in from them".

    1. Re:Predict and disqualify customers, you mean. by PJ6 · · Score: 2

      "New care plans and strategies" sounds like HMO-speak for "cut off people before they cost us more than we soak in from them".

      This gets at the heart of why a for-profit model may be inappropriate for some industries.

    2. Re:Predict and disqualify customers, you mean. by NoSig · · Score: 4, Informative

      That is exactly what insurance is about - distribute predictable risk at a cost. It is not about the low-risk subsidizing the high-risk. If you want the low-risk to sponsor the at-risk, then what you are talking about is government management of healthcare. Insurance is a red herring in the American health care debate - insurance simply is not about what Americans seem to think it should be about. It's about predicting your actual risk and charging you a fee that is proportional to that risk. So with insurance, many people will face unaffordable fees because their risk is unaffordable. That's what insurance is, it is not about the low-risk sponsoring the high-risk, it is about paying for the removal of whatever risk you actually have, and that price is going to be very high if your risk is very high. Don't blame the insurance companies for being insurance companies. If what you actually want is for the low-risk to sponsor the high-risk people, then you are not talking about insurance, so stop using the word insurance because insurance is not about that. Instead, realize that you are a supporter of government healthcare and go support what you actually believe in.

  4. Hmm by Spad · · Score: 2

    It's called preventive medicine; the rest of the world has been doing it for some time now...

    1. Re:Hmm by SJHillman · · Score: 2

      This is the US... we prefer preventative strikes

    2. Re:Hmm by goodmanj · · Score: 3, Insightful

      The question is, is this preventive medicine or preventive insurance?

      With single-payer health care, this distinction doesn't exist.

    3. Re:Hmm by tchdab1 · · Score: 2

      Rather in the US these days we prefer preventative denial of benefits. Preventative medicine is reserved for situations where the institution is not reimbursed, such as hospital acquired infections, falls, etc.

  5. Likely to get sick: no healthcare for you! by captainpanic · · Score: 2

    The whole idea of a healthcare insurance is to spread the risk between people... therefore it's pretty much necessary that healthy and unhealthy people pay the same.
    If you have a cheap healthcare for all healthy people, and then an unaffordable one for those more likely to get ill, the system crashes, doesn't it?

    An insurance is a protection against future problems. Healthy people also must invest in their own unavoidable loss of health.

    1. Re:Likely to get sick: no healthcare for you! by Chrisq · · Score: 5, Insightful

      The whole idea of a healthcare insurance is to spread the risk between people... therefore it's pretty much necessary that healthy and unhealthy people pay the same. If you have a cheap healthcare for all healthy people, and then an unaffordable one for those more likely to get ill, the system crashes, doesn't it?

      An insurance is a protection against future problems. Healthy people also must invest in their own unavoidable loss of health.

      You are assuming that the aim of healthcare insurance is to provide healthcare to people efficiently rather than to maximise profit for the providers.

    2. Re:Likely to get sick: no healthcare for you! by microbox · · Score: 2

      You may call me a communist now :-)

      False dichotomies aside, he is pointing out that the healthcare insurance companies are /not/ going to do the job ethically or even properly. Follow the money to see how incentives skew activity. In Canada, billing costs less than 10% of that in the USA. Of course, billing costs go straight to the insurance company. You guys are getting ripped off big-time.

      The alternative is not communism. That would be the type of black-and-white thinking one could expect from aspergers.

      --

      Like all pain, suffering is a signal that something isn't right
    3. Re:Likely to get sick: no healthcare for you! by Sponge+Bath · · Score: 3, Insightful

      "So, why would health insurance be different?"

      Ultimately it is different because without car insurance you walk, without health insurance you die [1]. Maybe you are fine with the concept of the poor and people who don't live the way you feel they should just dieing of treatable illness, but that fundamental difference between car insurance and health insurance remains.

      [1] Earlier than necessary due to treatable illness you can't afford.

    4. Re:Likely to get sick: no healthcare for you! by timeOday · · Score: 2

      Yeah, the fat guy who smokes, drinks, and eats cheeseburgers everyday should pay the same as me, the skinny guy who eats salads everyday.

      Based on nothing but the above, your risk is probably lower than his, but it might or might not be. You might simply have bad genes. Without accurate predictive models, what you call "risk factors" don't have much predictive value - that's what risk fators are - factors in some sort of model. So I support better modeling.

      However, we must apply them carefully. I don't think insurance rates should reflect anticipated health costs, but rather the individual's choices related to anticipated health care costs. There's no point punishing or incentivizing things that aren't choices, such as race. Without good predictive models, it's all too easy to manipulate people by stirring up vindictive emotions on the false premise that only irresponsible people would ever need treatment.

      Even so, we still necessary to quantify risk factors that aren't personal choices to effectively practice (preventative) medicine.

    5. Re:Likely to get sick: no healthcare for you! by mcelrath · · Score: 3, Insightful

      And that, in a nutshell is what's wrong with for-profit insurance providers: the profit motive of the company is directly opposed to the health motive of the customer.

      Because of that very fundamental fact, the only medical insurance scheme that makes any sense is a socialized one.

      --
      1^2=1; (-1)^2=1; 1^2=(-1)^2; 1=-1; 1=0.
    6. Re:Likely to get sick: no healthcare for you! by mcelrath · · Score: 5, Insightful

      Incorrect. If an insurance company has the opportunity to remove unprofitable members from the rolls, they will take it. If they have the opportunity to refuse treatment, they will take it. If they can select which new customers they will take and which ones they won't, they will use that. If they can write long obtuse contracts outlining things they won't pay for, and have their army of lawyers enforce it, they will do it.

      It is a general fact about any kind of insurance that the interests of the insurer are misaligned with the interests of the insuree. They're predatory industries who rely upon promising more than they will deliver and tricking their customers wherever possible.

      Only in the circumstance that the insurer is required to insure everyone does the profit motive go in the direction of the patient's interests (in the form of preventative care). Preventative care is a long term investment that wall street doesn't see.

      --
      1^2=1; (-1)^2=1; 1^2=(-1)^2; 1=-1; 1=0.
  6. The Actual Problem in Pursuing this Prize by sarbonn · · Score: 5, Informative

    As a healthcare professional who does data analysis for a number of hospitals, this sounds like a great idea, but at the same time I also realize the limitations of conducting this algorithm process. To begin with, HIPAA compliance laws make it very difficult to share specific data about patients, which means someone trying to put together this type of information, or statistical based program process, is going to have to do it sans data, creating false data that isn't actually real case information. Which then means that even if you are capable of providing an algorithm that fulfills the functionality, the designers of the prize program are most likely going to stand up and say that it's not transferrable to real cases because you didn't account for the specific variables that are present in real world data (meaning you can't predict data that is actually already there due to the amount of errors in guesswork involved). If they made available the actual data they want extracted, this might be a possible process. But until they do, it is like guessing statistical outcomes of a presidential race without knowing anything about the people who might be actually running.

    --
    Sarbonn's blog: http://www.sarbonn.com/blog
    1. Re:The Actual Problem in Pursuing this Prize by Motard · · Score: 2

      They will be providing access to a de-identified database. So you should have all the data that would be available in a real world application.

  7. Sounds good to me, in my dreams by symes · · Score: 3, Funny

    So there I was, walking down the street minding my own business... when a van screeches to halt in front of me. Five (5!) scantily clad nurses throw me to the ground and give me the kiss of life. Who knew I was about to be run over?

  8. Easy by srussia · · Score: 2

    IF $PERSON watched Jackass 3D AND says "Hey guys, watch this!"

    THEN Do not insure

    --
    Set your phasers on "funky"!
  9. predicting those at risk doesnt help much by meander · · Score: 2

    The commonest disabilities in the western world are heart disease, stroke, diabetes, and multiple arthritis from being too heavy for your poor bones to handle.

    I'm a GP doctor; as folk walk in the door, it is usually obvious who is going to be at risk for future problems. They are fat, overflowing my poor abused seats, they groan as they stand up, they are obviously unfit. As a added bonus, I can often smell the cigarettes on their breath.

    Does knowing who is at risk help? Sadly, all too often it doesnt.

    Lazy fat slobs will on average die considerably younger of way too many diseases, and I have not even mentioned chronic crappy disabilities like back pain, hip pain, knee pain. I pride myself that I turn a few of these folks to the bright side of eating a bit better, exercising a tad more, and thus living longer and actually enjoying those healthy extra years.

    You don't need an algorithm to work out who is at risk of future disease, it is bloody obvious (can I have my $3M now?). The problem is getting these fat, unfit folk to realise there is more to exercise than driving to buy their next greasy pizza.

    Oh! they deliver now as well...

  10. Re:Well with the stupid rules in place by Isaac-1 · · Score: 3, Informative

    The real problem is cost of health care, about 6 months ago I fell and broke my back. I have decent if not great insurance, and the treatment for my break (single level split compression fracture if your interested) has been nothing more than a brace and monthly follow up x-rays (and one CT at 4 months)and doctor visits. I was transported to the hospital by ambulance on a back board (cost about $750, $300 out of pocket, kept in the hospital for 3 days base level observation, fall happened on a weekend and I could not be fitted for a $750 custom fitted plastic and foam brace until Monday, hospital bill about $15,000 for 35 hour stay, another $2,000 or so for the 2-3 hours in the ER before being admitted), plus about $515 per month for a couple of x-rays and spinal specialist visits. Total bill upwards of $25,000 so far, out of pocket around $4,000 .

  11. Re:Well with the stupid rules in place by famebait · · Score: 3, Insightful

    You seem to be arguing from the following premise:
            "costly treatments make people take more care of their health"

    Until you bring forth Extraoridnary Evidence (tm) for this Extraordinary Claim (tm), please forgive us for ignoring your random speculations, and for frowning upon your attempt at presenting those ramblings as fact.

    You might be surprised to learn that there are many other countries besides the US, employing many different models of health care funding. A first stab at checking your assumtions (don't knock it 'till you've tried it) would be to compare some industrialised countries in terms of public health, healtcare spending, and typical cost to patients.

    Seriously - would you or anyone you know actually think "I never really considered getting a serious helath problem, but it the treatment is free, why the hell not?", or is it just "those other people" you collectively accuse of this insanity?

    --
    sudo ergo sum
  12. Re:Well with the stupid rules in place by Inda · · Score: 2, Informative

    For comparison in the UK:

    CT scan just cost my insurance £450 ($721.22) and the nurse told me that was cheap.

    Wife just had gaul bladder removed. In and out of hospital within 24hrs. £4,750 ($7,612.83)

    NB. Some of us in the UK get private health care through work.

    --
    This post contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.
  13. Re:Well with the stupid rules in place by skids · · Score: 2

    especially with the nationwide health care bill what did you expect ...
    The system will allow people to forgo insurance until they are sick.

    Which was kind of the point of the individual mandate in the new health care bill, no?

    Why should someone pay for your healthcare if your not an active participant in improving your own health

    Because depression is also a medical condition, one which prevents you from adequately "participating" and which is widespread. Also because it puts people in the position of judging who is and who is not "participating," which amounts to, in the mildest case, a huge waste of time determining who is "lazy" and who has an excuse (like "i can't exercise, I'm paralyzed") and, in the more drastic case, a "death panel."

  14. Re:Well with the stupid rules in place by Stormthirst · · Score: 2

    Ask yourself this : Why should someone pay for your healthcare if your not an active participant in improving your own health. Then realize that a sizable portion will tell you to go F off all the while not screwing over themselves by not doing anything or worse doing the wrong things.

    So you don't have car insurance then? Afterall, why would you pay for someone else's car accident?

    You clearly don't understand the concept of insurance. Let me help you with that. Following your logic: Do you actively go out on driver improvement courses?

  15. Re:Insurance against risk is a socialist model by hsmith · · Score: 2

    Insurance *is* risk. Mitigation. Current "health insurance" is more subsidizing the costs for everyone.