Here is the original research:
http://www.adajournal.org/article/S...isrc=newsletter
I am not good at math, in fact, I am terrible at math
During a mean of 13 years, 1,140 HF hospitalizations were identified. After multivariable adjustment (energy intake, demographics, lifestyle factors, prevalent cardiovascular disease, diabetes, hypertension), HF risk was lower with greater whole-grain intake (0.93 [0.87, 0.99]), but HF risk was higher with greater intake of eggs (1.23 [1.08, 1.41]) and high-fat dairy (1.08 [1.01, 1.16]). These associations remained significant independent of intakes of the five other food categories, which were not associated with HF.
I have no idea what those figures mean. But I do know that stating things one way, makes them sound a lot different if they are stated another way.
For instance I read one time that 30% of all cancer was caused by environment and 1/3 was caused by diet. Even someone who is terrible at math can figure out that they were actually saying that environment and diet were equal in the causation of cancer.
I was reading a book yesterday called, "Selling Sickness". In the chapter on high blood pressure, they were discussing medication for bp.
These statistics were presented to a group attending a lecture on bp.
"Would you take a drug for five years if it:
1. Lowered your chances of having a heart attack by 33%
2. Lowered your chances of having a heart attack from 3% down to 2%, a difference of 1%
3. Saved one person in 100 from having a heart attack but there is no way of knowing in advance who that one person would be?"
Most people responded to yes to number one. Twenty percent responded yes to number 2 and 3. The statistics were actually the same figures, stated in a different way.
The doctor who was giving the talk explained that 33% off a $300 item would lower the price to $200. While 33% off of a $3.00 item would only lower the price to $2.00.
Were the actual results skewed to make it sound worse than it actually is in this instance. I don't know. I repeat, I am not good at math.
Can someone break this down into a more understandable format?
Astonish