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. 2011 Jan 20;34(2):418–423. doi: 10.2337/dc10-1013

Figure 1.

Figure 1

Incidence of type 2 diabetes during the intervention period of 4 years (A) (end indicated by a vertical line) and during the entire follow-up period (B) by FH and randomization group (intervention vs. control) in the DPS. Solid line is for the control group. During the intervention follow-up of 4 years on average, intervention had significant effect on the incidence of type 2 diabetes in the FH+ group (P = 0.0002, *P = 0.0008) but not in the FH- group (P = 0.61, *P = 0.11). During the entire follow-up, intervention had an effect in both FH+ (P = 0.0004, *P = 0.002) and FH− (P = 0.13, *P = 0.006) groups. P is from Kaplan–Meier analysis, *P after adjustment for age, sex, baseline BMI, baseline fasting glucose, and study center in Cox regression model.