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. 2012 Jun 18;7(6):e39167. doi: 10.1371/journal.pone.0039167

Figure 7. Overall survival of NSCLC patients correlates with tumor levels of STAT3 and miR-337-3p.

Figure 7

Shown are survival curves for groups of NSCLC patients with the lowest and highest tumor expression levels of STAT3 and miR-337-3p. Mean survival times in the low (nL = 29, green) and high STAT3 (nH = 30, red) groups were 6.7 years and 4.2 years, respectively, with a hazard ratio of 1.54 (95% CI 0.71–3.35), and a p value of 0.28, while mean survival times in the low (nL = 30, green) and high miR-337-3p (nH = 32, red) groups were 4.2 years and 6.5 years, respectively, with a hazard ratio of 0.65 (95% CI 0.30–1.38) and a p value of 0.26. Statistical significance was assessed by Mantel-Cox log-rank test.