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. 2017 Apr 11;7:46337. doi: 10.1038/srep46337

Figure 2. Association of indolepropionic acid with insulin secretion (DI30) in DPS.

Figure 2

Descriptive figure of the course of DI30 during the follow-up according to the median cut-off point in indolepropionic acid in non-T2D cases. FU1: first post follow-up. FU2: second post follow-up. Solid line = above median cut-off; broken lines = below median cut-off. P = 0.04 for the difference between cut-off point groups.