Showing posts with label Health. Show all posts
Showing posts with label Health. Show all posts

Monday, July 16, 2007

On Health Care - Why The State Wins

A couple of things in the last few days have motivated me to post these musings. The first is that last Tuesday a slight eye infection forced me to visit a GP for the first time in about 6 years, the second is that there seems to be a lot of flap in the States at present over the release of Michael Moore's new film, SiCKO, all about the health care system in the US.

First off I'll admit I'm totally biased, I don't know how any civilized industrial nation thinks they can get by without universal state sponsored health care, the fact that only one such country does so probably indicates that most of the rest of the western world agrees with me here. My perception is also coloured by the fact that whenever I, or anyone I have known has needed the NHS it has been very efficient, this clearly isn't always the case, but its good when as happened to me I walked in off the street and had seen a Doctor within 30mins, no appointment, no problem. It was also reassuring to know that the most I would have to pay would be about £6.90 for any drugs, were they to cost £10 or £10,000.

Now the NHS clearly isn't perfect, it clearly isn't even the best health care system around, but I think it is considerably better than a system which is run for profit. Whats more I would argue that if run efficiently any public health care system is clearly better than any private one. For one simple reason, economics, in a public system you remove several layers which are required to add a profit margin to everything they do. For example, in a system like in the US where health care is paid for by purchasing insurance, you have system where if you are ill, you visit the doctor, he does his job, then marks up the cost by ~20% or more to cover the profit margin of his medical group, he then calls your insurer who may or may not decide to pay for any treatment, in any case your premium includes a ~20% markup to cover their profit margin, you then get moved along to a hospital if you require surgery, they also add their own ~20% markup, so you have three layers where you end up paying more for private health care, just so a bunch of rich shareholders get to get richer.

Now people argue that a private health care system is more efficient so you don't notice these markups, because overall the service costs less than the supposedly inefficient state system. This can easily be shown to be nonsense, the US spends %15 of GDP on health care, to provide them a ranking of #37 in the world for health care, France spends %11 of GDP to be #1. Hmm how is that extra efficiency working out for you. It looks even worse when you realise everyone in France gets anything they need, whereas in the States an appreciable fraction of the population has no insurance, so get little or no treatment. So to take the stats at face value, the private health care systems costs you more to provide a worse service, good job. If your a stat fan, in the UK we currently spend around 8% of GDP, to be placed #18. Which anyway you slice it means that the NHS is both more efficient and provides a better service on average to boot. Its important to note that this is of course on average, I'm sure if you have the money in the States you get a good service, the problem is that most people either don't have the money, or are very close to losing their coverage.

There is of course one other major area that nationalised systems can outperform the private sector, in collective bargaining, it always strikes me as amazing that people that support the idea of capitilism (like me) seem happy to allow large companies, Walmart or Tesco for example, to drive down prices by buying in bulk (like me), however when in the States the idea of a similar approach to buying drugs is mooted you hear howls of disapproval (not like me). Apparently cheaper toilet paper is fine, but more affordable life saving drugs, oh no, you have to pay whatever the drug company feels like. If one buying system exists, as does here in the UK, it is much easier for them to say to the pharmaceutical companies, we are going to pay this much, and we'll take 10 million doses. When you have a series of medical groups all competing and serving (comparitively) small numbers of customers, its much more difficult to drive a hard bargain, the drug companies would rather not sell to you then have to cut the prices across the board.

Anyway musings over for the week. Back to work.

Tuesday, May 15, 2007

Dumb Invention


The prize for the dumbest invention of the week goes to: The Mayo Clinic.

This remarkable invention is basically a treadmill strapped to a desk, its designed to allow obese people to get exercise while they work. The BBC has a story here. The whole thing is so preposterous I had to check it wasn't April 1st, there are so many things wrong with this I'm not sure where to start.

First the practicalities, how easy is it going to be to type whilst walking? I foresee a lot of motion sickness here.

Second, its designed to help people that work in sedentary jobs, the test subjects were obese people who admitted to doing no exercise, which leads to the question who exactly is going to go for one of these? Who in their right mind will choose to do exercise at work if they can't be bothered to do any outside of work? Is the idea that companies will compel their overweight staff to use them, trying to get those health care costs down perhaps. I just don't see who can seriously expect this to be used by anyone.

Third the benefits, a net loss of weight of perhaps 30kg per year is nice, but after spending £1000 each is that really good value for money? The machines run at 1mph and people are expected to use them for 2 to 3 hours per day, why not just walk to work and back at a reasonable 4mph, saves money, and you get some fresh air?

I swear next someone is going to invent a running/cycling machine for use in cars (obviously not when driving), so people who can't be bothered to walk or cycle to work can "get some exercise" on the way to work. In fact I may go an patent that right now.

Note: The BBC has now tried out working at a treadmill, concurring that it is damn near impossible.

Friday, February 02, 2007

Medical Madness


Every once in a while a story comes along and you have to check that its not April Fools day, this is one such example from the BBC. The President of the Gambia and his health minister claim to have a cure for AIDS that works in 3 days and is a secret blend of medicinal herbs. There are very few details except that they claim that patients taking their potion have put on weight and their physical condition has improved. One patient, university lecturer Ousman Sowe had this to say:
I've noticed I've increased weight substantially over the last 10 days. I am no longer suffering from constipation, but we have yet to receive result of the tests.

I have 100% confidence in the president and I'm taking the medication with all confidence.
Sounds convincing to me, don't get me wrong it would be great if a bunch of herbs could cure a disease modern science is still years away from destroying, but I just don't buy it. To me it sounds exactly what you would expect from the placebo effect, this guy believes that the President can cure him so he feels better. This is exactly the reason why medicines are tested using the double blind technique, where neither the patient or the doctor involved knows if the real medicine or a placebo is being given. A quote from the President himself makes me even more skeptical.
I am not a witch doctor and in fact you cannot have a witch doctor. You are either a witch or a doctor.
So it would appear that while the President doesn't believe in witch doctors, he does believe that witches are real. Wow, I thought the US had it bad with their choice of leader.