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. Author manuscript; available in PMC: 2009 Jan 13.
Published in final edited form as: JAMA. 2003 Oct 22;290(16):2159–2167. doi: 10.1001/jama.290.16.2159

Figure 2.

Figure 2

Prevalence and Cumulative Incidence of Microalbuminuria

Microalbuminuria defined as albumin excretion rate ≥28 μg/min, equivalent to 40 mg/24 h. A, Prevalence at the end of the Diabetes Control and Complications Trial (DCCT) and during the Epidemiology of Diabetes Interventions and Complications (EDIC) study. The differences between the 2 treatment groups are significant at each time point after DCCT closeout (P<.001). B, Cumulative incidence of new cases in the EDIC study for those participants in the intensive- and conventional-treatment groups with normal albuminuria at the beginning and end of the DCCT. The difference in cumulative incidences is significant by the log-rank test (P<.001).