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Cortes-Jofre, Patricia
Research Outputs
Drugs for preventing lung cancer in healthy people
2020, Cortes-Jofre, Patricia, Rueda, José Ramón, Asenjo Lobos, Claudia, Madrid, Eva, Bonfill Cosp, Xavier
Background: This is the second update of this Cochrane Review. Some studies have suggested a protective effect of antioxidant nutrients and higher dietary levels of fruits and vegetables on lung cancer. Objectives: To determine whether vitamins and minerals and other potential agents, alone or in combination, reduce lung cancer incidence and lung cancer mortality in healthy populations. Search methods: We searched CENTRAL, MEDLINE and Embase from 1974 to May 2019 and screened references included in published studies and reviews. Selection criteria: We included randomised controlled trials (RCTs) comparing vitamins or mineral supplements with placebo, administered to healthy people with the aim of preventing lung cancer.