IGT Normal OR (CI95%) Adjusted OR (CI95%) Age-group         30-39 20 (9.6) 190 (90.4) reference reference 40-49 30 (14.8) 176 (85.2) 1.6 (0.9; 3.0) 1.6 (0.9; 3.0) 50-59 21 (15.6) 117 (84.4) 1.7 (0.9; 3.7) 1.7 (0.9; 3.3) 60-69 21 (20.8) 84 (79.2) 2.4 (1.2; 4.9) 2.5 (1.2; 4.9) Gender         Female 45(12.1) 332(87.9) reference reference Male 47(16.9) 235(83.0) 1.49 (1.0; 2.3) 1.49 (1.0; 2.3)

Table 3: Logistic regression results of the groups of patients with IGT and normals from the sample of Luanda population aged 30 to 69 years.