Help smokers quit: tell them their "lung age"
- PMID: 18786330
- PMCID: PMC3183917
Help smokers quit: tell them their "lung age"
Abstract
Perform spirometry on patients who smoke-even if they're asymptomatic-and show them their lung age-that is, the average age of a nonsmoker with a forced expiratory volume at 1 second (FEV1) equal to theirs. Doing so can help patients kick the habit.
Comment on
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Effect on smoking quit rate of telling patients their lung age: the Step2quit randomised controlled trial.BMJ. 2008 Mar 15;336(7644):598-600. doi: 10.1136/bmj.39503.582396.25. Epub 2008 Mar 6. BMJ. 2008. PMID: 18326503 Free PMC article. Clinical Trial.
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