Table 2 Characteristics of participants and incidence of CHD and IS according to FPG and 2hPG categories
Men | Women | |||
|---|---|---|---|---|
Group I | Group II | Group I | Group II | |
2hPG ≤ FPG | 2hPG > FPG | 2hPG ≤ FPG | 2hPG > FPG | |
no. (%) | 1818 (48.6) | 1925 (51.4) | 1110 (28.3) | 2806 (71.7) |
Age (years) | 50 (0.28) * | 57 (0.27) | 49 (0.25) * | 53 (0.16) |
Body mass index (kg/m2) | 25.9 (0.08) * | 26.3 (0.07) | 25.6 (0.13) | 25.9 (0.08) |
FPG (mmol/l) | 5.33 (0.01) * | 5.18 (0.01) | 5.23 (0.01) * | 5.18 (0.01) |
2hPG (mmol/l) | 4.42 (0.02) * | 6.23 (0.02) | 4.55 (0.02) * | 6.37 (0.01) |
Fasting insulin (ρmol/l) | −0.07 (0.03) *† | 0.09 (0.03) | −0.13 (0.04) * | 0.04 (0.03) |
HOMA-IR | −0.04 (0.03)*† | 0.10 (0.03) | −0.13 (0.04)* | 0.01 (0.03) |
Total serum cholesterol (mmol/l) | 6.11 (0.03) | 6.06 (0.03) | 6.07 (0.03) | 6.08 (0.02) |
Blood pressure (mmHg) | ||||
Systolic | 138 (0.42) * | 141 (0.41) | 133 (0.59) | 135 (0.37) |
Diastolic | 84 (0.25) * | 86 (0.25) | 82 (0.32) * | 83 (0.20) |
Current smoking (%) | 32.9 * | 23.3 | 24.8 * | 18.9 |
Hypertension (%) | 48.7 * | 64.2 | 45.0 * | 51.7 |
Incidence per1000 person-years (no.) | ||||
CHD | 6.7 (225) | 7.9 (241) | 1.3 (24) | 1.9 (91) |
IS | 2.8 (96) * | 4.5 (139) | 1.4 (25) | 1.7 (81) |
CHD + IS | 8.7 (293) * | 11.3 (345) | 2.6 (48) | 3.5 (165) |