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. 2013 Apr 12;8(4):e61160. doi: 10.1371/journal.pone.0061160

Figure 2. Changes in glucose homeostasis category by 2-hour oral glucose tolerance test.

Figure 2

The trends for shifts in categories were not statistically different across study arms (P = 0.84, exact Jonckheere-Terpstra test). Abbreviations: DM, diabetes mellitus; IFG, impaired fasting glucose; IGT, impaired glucose tolerance; NGT, normal glucose tolerance.