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. Author manuscript; available in PMC: 2012 Nov 29.
Published in final edited form as: Lung Cancer. 2011 Apr 19;73(2):133–137. doi: 10.1016/j.lungcan.2010.11.009

Table 3.

Odds ratio (OR) and 95% confidence interval (95% CI) in analysis of telomere length and risk of lung cancer by duration of smoking.

Telomere Years of smoking ≤ 381 Years of smoking > 381
Cases Controls OR 2 95% CI Cases Controls OR 2 95% CI
≤1.08 42 51 1 49 64 1.00
>1.08 55 68 1.08 0.56–2.11 83 46 1.90 1.00–3.59
1

Median in controls;

2

Model adjusted for age at randomization.