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. 2018 Aug 6;18:785. doi: 10.1186/s12885-018-4596-y

Fig. 1.

Fig. 1

Kaplan-Meier curves for binary AI (a and b), THR (c and d) and LHR (e and f) in both derivation and validation groups. Abbreviations: AI, atherogenic index; THR, triglyceride to high-density lipoprotein cholesterol ratio; LHR, low-density lipoprotein cholesterol to high-density lipoprotein cholesterol ratio; MST, median survival time