Нашёл на английском, но хочу чтобы увидели.  Дайте знать если нужен более подробный перевод какой то чaсти.

Вкратце,  учёные исследовали 1,3 миллиона женщин между 1996 и 2001 годами возрастом между 50 и 65 лет.  В начале исследования 20% были курящими, 28% курили раньше и 52% никогда некурили.  К 2011 году 66,000 умерли.  Исследователи обнаружили что те женщины которые курили всю взрослую жизнь умирали в три раза чаще чем те кто не курил или бросил до достижения среднего возраста.

http://www.cnn.com/2012/10/29/health/time-women-smoking/index.html?hpt=hp_t3
TIME.com) -- A new study of over a million women reports smokers more than triple their risk of dying early compared with nonsmokers, and that kicking the habit can virtually eliminate this increased risk of premature death.
 
Smoking remains the leading causes of preventable death in both the United States and the United Kingdom. Lead study author Richard Peto, a professor at the University of Oxford in the U.K., and his colleagues conducted one of the largest studies looking at the hazards of smoking and the benefits of quitting among women born around the 1940s.
 
These women were among the first generation of females to smoke regularly throughout their lifetimes, and tracking these women into the 21st century provided the most comprehensive look at the prolonged effects of smoking, as well as the benefits of quitting.
 
TIME.com: Largest ever survey on global tobacco use issues dire warnings
 
"Only in the 21st century could we observe directly the full effects of prolonged smoking, and of prolonged cessation, on premature mortality among women," said Peto in a statement.
 
Between 1996 and 2001, the researchers recruited 1.3 million female participants ages 50 to 65. The women filled out questionnaires detailing their lifestyles, medical status and sociodemographic factors. The researchers followed up and resurveyed the women three and eight years later.
 
At the start of the study, published in the journal Lancet, 20% of the women were smokers, 28% were former smokers and 52% never smoked. Each of the women was registered in the U.K.'s national health system, so their deaths and cause of death were recorded. By 2011, 66,000 had passed away.
 
The researchers found that women who smoked cigarettes throughout their adult years had three times a greater risk of dying compared with nonsmokers and women who quit well before middle age.
 
They were much more likely to die of smoking-related causes like lung cancer, heart disease and stroke. Even light smokers who smoked one to nine cigarettes per day had two times the mortality rate of nonsmokers.

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