… was conducted in Linxian, China, from 1986 to 1991; 29 584 … effects of nutritional interventions
on cancer prevention, but few … because it was the first randomized, double-blind, placebo-…

… However, this study focuses solely on lung cancer, being a leading problem among cancer
… Only one trial conducted in China [20] suggested that beta-carotene supplementation had …

… For instance, a 7-year long investigation was performed in Chinese men through … It
was a randomized, double-blind study conducted in more than 29,000 male smokers with …

… by the Chinese Center for Disease Control and Prevention, which … The Linxian Nutrition
Intervention Trial showed a durable … Randomized double-blind factorial trial of three treatments to …

… China's toxic air pollution levels are likely to be a major contributor to the increased lung
cancer rates; however, most lung cancers in China are still attributable to cigarette smoking. …

… We performed a randomized, double-blind, placebo-… We observed a protective effect of a
daily MVM on lung cancer (HR: … The Linxian trial tested a combination of β-carotene, vitamin E, …

… had an adverse effect on lung cancer incidence and mortality, which was … study because it
was the first randomized, double-blind, placebo-controlled nutritional intervention trial in China…

… In the 1980s and 1990s, intervention trials in Linxian, China … Women's Health Study showed
that risk of lung cancer was … (Canada) Randomized, double-blind placebo controlled trial. …

… was also demonstrated in another study in Linxian. In a … of skin cancer, a multicenter,
double-blind, randomized, placebo… -T in inhibiting cancer cell growth in culture, human lung …

… effort in the area of lung chemoprevention is required to develop … in clinical trials targeting
lung cancer chemoprevention in various … , double-blind nutrition intervention trials in China: the …