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Table 2 Analysis of the agreement between fasting plasma glucose and 2-hour plasma glucose (2-h PG) after performing 75-g  oral glucose tolerance test (OGTT)

From: Prediabetes among HIV-infected individuals receiving antiretroviral therapy: prevalence, diagnostic tests, and associated factors

 

2-h PG

Total

< 140

140–199

≥ 200

FPG

 < 100

249

40

4

293

 100–125

51

16

0

67

 ≥ 126

0

0

21

21

Total

300

56

25

381

  1. 2-h PG 2-hour plasma glucose, CI confidence interval, FPG fasting plasma glucose
  2. Kappa coefficient = 0.317; 95% CI 0.241–0.376 (P < 0.001)