They have done trails to evaluate the effectiveness of testing/education for T2's hence why the present stand on Test Strips, the one carried out in the 2000 showed no significant difference in outcomes for the two groups!
So those that make the decisions aren't working blind, they look at all available trail publications from respected validated medical journeys.. And these decision do have to be made on pure cold facts, costs and out comes at a group level and not at an individual level... It's harsh but the NHS only has a finite amount of money so it's down to is the outcome worth the cost!
NICE, has been brought in to insure that PCT's make a fairer decision concerning this, with specific quango's that look at all factors of a drug therapy, or piece of equipment they do look more at the individual bases... But again working out the costs involved, the gain made by the individual both in quality of life and spam of life... Then look it as a group cost before making a final decision... The quango's do include lay persons, I almost was a lay person for the last insulin pump review, but circumstances at the time, meant I couldn't commit the necessary time to the 2 year consultation period...
If you look at insulin pump therapy, the costs etc for this is based on Self-funding costs but most PCT's have negotiated their own supply contract with the manufacturer's which drives the costs down further, ask Roche the cost of my pump they will say £3000, but my PCT paid a lot less than that, same with consumables I couldn't get them as cheap self funding as my PCT do.. But there has been a lot other costs saving involved, such as in clinic time and GP/DNS time, less test strips used, no additional medication (BP tablets etc for prevention or treatment), less insulin and well the cost of MDI therapy is based on 4 needles a day, I regularly used 7/8 needles in one day! So another cost saved.. So the actually cost difference between using a pump and injecting per year is insignificant so well worth the investment of the initial cost of the pump both on a short term bases and a long term bases...
As already said, the NHS has only a finite amount of money that he can spend on patients, whatever their medical need is and it means for some people decisions to what and how the money is spent isn't what they hoped for, but take a look at other countries and their medical systems, which are built purely on 'Do you' the individual have the money! Take America for an example what depicts the diabetic treatment they receive? A Insurance company looking to make a profit and the money you have in your pocket! You either got to pay in full or foot part of the bill at the sources of service! No insulin, tablets or test strips ect even with medical insurance if you don't have the money in your pocket to pay your part of the bill!
But more importantly what is the 'Proper Eduction'
It's not being told what you can and can't eat, nor is it about using one piece of equipment, it about teaching people the difference between one type of carb against another, what it's reaction is, and what actions you can do to counteract it, by using this piece of equipment in this manner... So that if an individual decides to omit bread from their diet, they do so with complete understanding why and it's been proving by the piece of kit this for them as an individual is their best choice/action!
Here's an interesting example sorry it's based on T1... But it only just been published end of last month!
http://www.dmsjournal.com/content/4/1/23/ Low carbohydrate diet in type 1 diabetes, long-term improvement and adherence: A clinical audit...
Now if you were deciding that you had a lump of money and two choices promote a low carb diet or use the money in another way, such as giving access to insulin pumps etc. making an assumption that the cost to implement both is going to be the same! or splitting the cost between the two in variable split!
If you read the whole trial data you find that well only 48% adhered to the diet of >75g's of carbs the outcomes at 4 years wasn't significantly different!
So are you going to plough all your fund pot into low carb educations, split available fund or opt for spending all the fund on access to pumps! What is the best method of funding that provides the most effective damage limitations for all the diabetics..
Plough all your money into low carb education, you end up with not a lot of difference and 52% who can't adhered to it.
Plough all your money into access to pumps.. Good damage limitations but really still doesn't provide the answer
So you split the money between both, but how?
You've need to decide what gives the maxim amount of damage limitations to all the diabetics!
Sorry for using a T1 example, but feel as it's so recent then it might give a better idea, what we all face when it comes to somebody making a decision that effects all...