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Figure 2 | BMC Cancer

Figure 2

From: A population-based cohort study of chest x-ray screening in smokers: lung cancer detection findings and follow-up

Figure 2

Multivariate analysis (Cox-proportional hazard model) of the impact of lung cancer (LC) screening on survival. Shown are (A) analysis of 67 LCs of participants (screen- vs. nonscreen-detected), (B) analysis of 245 LCs of the cohort (participants vs. nonparticipants), and (C) analysis of 401 LCs (156 LCs of control group vs. 245 LCs of the cohort). All the models were adjusted for gender, age, pack-years and histology.

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