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Figure 2 | Respiratory Research

Figure 2

From: Survival in severe alpha-1-antitrypsin deficiency (PiZZ)

Figure 2

Kaplan-Meier analysis of mortality stratified by smoking habits in 737 smokers and 602 never-smokers. The analysis showed a significant difference in survival time between the smokers and the never-smokers, with estimated median survival times of 13 years and 14 years, respectively, (p < 0.01).

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