Variables | n | Cases | Person-years | IR | Peripheral vascular disease (N = 894) | ||
---|---|---|---|---|---|---|---|
Age and gender-adjusted | Multivariate-adjusteda | Multivariate-adjustedb | |||||
HbA1c (%) | |||||||
 < 6 | 2663 | 59 | 21,708.26 | 2.72 | 1.00 | 1.00 | 1.00 |
 6–8 | 13,535 | 377 | 111,972.54 | 3.37 | 2.31 (1.72, 3.11)*** | 1.20 (0.90, 1.58) | 1.19 (0.90, 1.57) |
 8–10 | 9229 | 247 | 75,713.95 | 3.26 | 2.29 (1.69, 3.10)*** | 1.06 (0.79, 1.42) | 1.05 (0.78, 1.41) |
 ≥ 10 | 5505 | 211 | 44,117.07 | 4.78 | 3.52 (2.59, 4.76)*** | 1.52 (1.12, 2.06)** | 1.50 (1.10, 2.04)** |
p for trend |  |  |  |  | < 0.001 | 0.01 | 0.01 |
FPG-CV (%) | |||||||
 ≤ 17.5 | 10,214 | 251 | 85,777.39 | 2.93 | 1.00 | 1.00 | 1.00 |
 17.5–34.8 | 10,199 | 306 | 84,671.99 | 3.61 | 1.34 (1.13, 1.59)*** | 1.18 (1.00, 1.40) | 1.17 (0.99, 1.39) |
 > 34.8 | 10,519 | 337 | 83,062.43 | 4.06 | 1.44 (1.21, 1.71)*** | 1.25 (1.05, 1.48)* | 1.24 (1.04, 1.47)* |
p for trend |  |  |  |  | < 0.001 | 0.01 | 0.01 |