News & Comment
40 per cent of cancers caused by lifestyle including smoking, claims new report
Wednesday 7th December 2011, posted by forest
Nearly half of the cancers diagnosed in the UK each year are caused by smoking, drinking and eating the wrong things, a new review claims.
Smoking, says Cancer Research UK, is far and away the most important lifestyle factor causing 23 per cent of cancers in men and 15.6 per cent in women (nearly one in five cancers).
Tobacco is the biggest culprit, causing 23 per cent of cases in men and 15.6 per cent in women, says the Cancer Research UK report. Next comes a lack of fresh fruit and vegetables in men's diets, while for women it is being overweight.
About 100,000 (34 per cent) of the cancers are linked to smoking, diet, alcohol and excess weight.
The researchers base their calculations on predicted numbers of cases for 18 different types of cancer in 2010, using UK incidence figures for the 15-year period from 1993 to 2007.
Dr Rachel Thompson, of the World Cancer Research Fund, said the report added to the "now overwhelmingly strong evidence that our cancer risk is affected by our lifestyles".
Dr Harpal Kumar, chief executive of Cancer Research UK, said leading a healthy lifestyle did not guarantee a person would not get cancer but the study showed "we can significantly stack the odds in our favour".
"If there are things we can do to reduce our risk of cancer we should do as much as we possibly can," he said.
The president of the Royal College of Physicians, Sir Richard Thompson, said the findings were a wake-up call to the government to take stronger action on public health.
Sources: BBC News, Cancer Research UK (6 December 2011)
Full report: British Journal of Cancer
Comments:
Posted on Dec 7th, 2011
Get rid of us all, and be left with the blonde haired, blue eyed aryan race with no drain on the Health Service..........................hmmmmmmm, now, where have we heard THAT before eh??
Posted on Dec 7th, 2011
Once again another meaningless set of figures from The Witch Finders based on Speculation Opinion and Prattle.
Posted on Dec 8th, 2011
Posted on Dec 11th, 2011
Table 1 appears to be from a different data source to Table 2 with an RR of 21.3 male and 12.5 female.
Using their data table 2 gives RR values much lower at around 7 anyway you want to calculate it, the easiest calculation (and highest RR) is 116.9/14.3 for the 44-64 male group.
So in journalistic style the two data sets are more than 200% different.
Given that 21.3 is 3 times that of 7 a flippant scientist could argue that the value of 7 could well be 3 times to big, so the relative risk could be 2.3.
I always take these studies with a pinch of salt. BUT the fact remains smoking is very bad for you, but probably not as bad as the medical properganda want you to think.
Posted on Dec 15th, 2011
Looking at table 2, I can surmise that the largest cause of lung cancer is age. Notice how the figures shoot up as the age groups do.
Smoking is a terrible thing? No one should smoke?
THEN WHY THE HELL ISN'T IT ILLEGAL?
Money.
Lets look at my family -
Grandfather and mother on one side died of heart attacks - non smokers but drank moderately.
Grandfather on the other died due to illness exacerbated by an RTA.
Grandmother died of a heart attack - smoker.
Father died of meningitis the underlying cause being Non-Hodgkin Lymphoma (a blood cancer) - non smoker, healthy eater and drank moderately.
Uncle 2 years younger than his brother - smoker and at one time had issues with alcoholism, still alive 3 years later.
Mother in law still alive but had bladder cancer twice - non smoker tea total
Wife still alive cervical cancer last year - non smoker infrequent drinker and before anyone says 'passive' I have not smoked in the house for over 11 years.
Is smoking a good thing, I think it's pretty obvious that inhaling burning materials can't be good for you, but for me I'm still pretty fit, can outrun my pre-teen kids despite no regular exercise.
Until passive smoking has been proven, until smoking causes cancer (rather than smoking CAN trigger a cancer gene if you have one) has been proven. There are far more obvious health risks.
The rubbish thrown out by cars, by factories making push bikes.
How about the drunk that thumps someone or gets in a car (IMO the equivalent of going out with a weapon).
Smokers are the popular target, if the population had been nagged enough to believe that blonde hair was bad for your health, then successive governments would support actions against blondes. Not because of fact but because of votes. However, successive governments have failed to outlaw smoking completely. I would actually be tempted to vote for a party that had the balls to stand up and say they would ban it, but the money would need to be made up elsewhere.
Posted on Dec 15th, 2011
Two things I know about Japan:
1. It tops the poll for longevity
2. The Japanese smoke a lot
Now a third thing I know: there's an awful lot of radiation in the atmosphere, since last March. It's going to cause an awful lot of cancer over the next ten/twenty years. Guess what will get the blame.
Posted on Dec 20th, 2011
When I first found this out I found it hard to believe. At the time (2001/2) I was was being bullied into giving up smoking because I had had a small bladder cancer removed and was still having annual check ups with a consultant. The year before he had been quite relaxed about me smoking but the then government gave consultants a cash incentive for every patient they could terrorise into giving up. So I told him about my mother expecting him to deny it, but he didn't he stopped his tirade and admitted that "statistically no one dies of old age any more."
I ended the check ups on the grounds that I had been clear for seven years and life insurance companies rate anyone who has been clear for five years as no more likely to get cancer than any one else. I've had no recurrence.
How many more very old people die from heart attacks, cancer or respiratory disease and are being lumped in with the not so old who die from these killer diseases? And how can anyone trust people who compile statistics in such a dishonest way?
Posted on Jan 3rd, 2012
Yet for some arbitrary reason, smokers are targeted and demonised.
Posted on Jan 17th, 2012



