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. 2022 Feb 17;12:726322. doi: 10.3389/fcimb.2022.726322

Figure 7.

Figure 7

Change in AI-2 level in the FT and FI groups and the value of AI-2 in the prediction of FI. The level of AI-2 was lower in the FI group than in the FT group at 2 weeks of life, and there was no difference between the two groups at 4 weeks after birth (A). The AUC for AI-2 at 2 weeks of life was 0.736 (B). *P < 0.05.