Bravo! to Rob Lyons at Spiked. Since it’s now apparent that life expectancy has increased almost everywhere and is at historic high levels in much of the developed world, Lyons asks the logical question: why is the public health system still scolding everyone about what people eat and how fat the average person is?
A paper by David Leon in this month’s International Journal of Epidemiology showed the dramatic increase in life expectancy — the median age at death, that is. It has reached over 85 years for women in Japan, but it’s high even in countries where longevity was relatively low a generation ago. Cheeringly, US life expectancy at birth is now 78 years; in the UK it’s 80. And it’s even higher in some countries of western continental Europe. Here are the graphs for different parts of the world from Leon’s paper, showing trends since 1970:
Lyons has gone after the anti-obesity crusaders before (as well as related topics at his smart blog on contemporary food confusion, Panic On A Plate). Now, he’s particularly disturbed by the sermonizing about eating. “You can’t even have a pie and a pint without someone telling you it will kill you, it seems,” Lyons writes at Spiked.
And, really, it’s even worse than that — because it’s not just eating that’s the subject of the lecturing. It might be true that you will live longer if you give up smoking, cut your salt intake, drop your BMI down to 24.99, exercise four times per week for at least 20 minutes each time, get immunized against flu and human papillomavirus, drink in moderation, and take naps. But unfortunately there’s not a bit of evidence that any of that — apart from the decline in smoking — has contributed to increasing longevity.
And of course, even with smoking cessation, there’s no telling whether it would make any difference to you — only on average.
So why are the public health messages so far away from what really matters — basically, prenatal care, postnatal care, and wealth (with its concomitant, standard of living)? Well, there’s a puzzle.
What’s the point of having an industry whose main aim is to make sure that people are constantly in fear that they are doing something that will kill them — even as it becomes apparent that most of what people do is only making us live longer? Lyons calls it Good News Omission Mentality Syndrome (GNOMES).
I ask you: could it have something to do with control? And the desire to sell products?
This entry was posted on Friday, March 25th, 2011 at 10:43 am and is filed under Behavior, Health Professions, obesity, public health, Risk. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.