Table 1.
Prevalences of diabetes and prediabetes among Han, Manchu and Korean populations in the Mudanjiang area of China
| Isolated Impaired Fasting Glucose (%) | Isolated Impaired Glucose Tolerance (%) | Combined Impaired Fasting Glucose and Impaired Glucose Tolerance (%) | Previously Undiagnosed Diabetes (%) | Previously Diagnosed Diabetes (%) | P value | ||
|---|---|---|---|---|---|---|---|
| total | Han (n = 2695) |
123(4.56) | 246(9.13) | 142(5.27) | 228(8.46) | 98(3.64) | |
| Manchu (n = 620) |
28(4.52) | 68(10.97) | 24(3.87) | 46(7.42) | 6(0.97) | ||
| Korean (n = 669) |
17(2.54) | 90(13.45) | 30(4.48) | 57(8.52) | 6(0.90) | P < 0.0001 | |
| male | Han (n = 1237) |
63(5.09) | 104(8.41) | 67(5.42) | 113(9.13) | 50(4.04) | |
| Manchu (n = 264) |
14(5.30) | 32(12.12) | 7(2.65) | 23(8.72) | 1(0.38) | ||
| Korean (n = 281) |
9(3.20) | 36(12.81) | 12(4.27) | 23(8.19) | 1(0.36) | P = 0.0008 | |
| female | Han (n = 1458) |
60(4.12) | 142(9.74) | 75(5.14) | 115(7.89) | 48(3.29) | |
| Manchu (n = 356) |
14(3.93) | 36(10.11) | 17(4.78) | 23(6.46) | 5(1.41) | ||
| Korean (n = 388) |
8(2.06) | 54(13.92) | 18(4.64) | 34(8.76) | 5(1.29) | P = 0.0580 |
p value was calculated by chi-square tests