Table 1 The extracted glycated hemoglobin and extracted glycated albumin data in the first repeated cross-sectional study
Year | 2001 | 2005 | 2010 | 2013 | rs* | p value* |
|---|---|---|---|---|---|---|
Measured HbA1c (n) | 10,651 | 14,342 | 18,783 | 7846 | ||
HbA1c (NGSP) (%) | 7.9 ± 1.4 | 7.9 ± 1.4 | 7.7 ± 1.4 | 7.6 ± 1.4 | −0.11 | <0.01 |
HbA1c (IFCC) (mmol/mol) | 63 ± 16 | 63 ± 16 | 60 ± 15 | 59 ± 15 | ||
HbA1c (NGSP) groupa | ||||||
<6% (%) | 615 (6) | 471 (3) | 935 (5) | 511 (7) | ||
≥6% and <7% (%) | 1997 (19) | 2786 (19) | 5194 (28) | 2367 (30) | ||
≥7% and <8% (%) | 3457 (33) | 5238 (37) | 6621 (35) | 2585 (33) | ||
≥8% (%) | 4582 (43) | 5847 (41) | 6033 (32) | 2383 (30) | <0.01# | |
Year | 2003 | 2005 | 2010 | 2013 | rs* | p value* |
|---|---|---|---|---|---|---|
Measured glycated albumin (n) | 8415 | 12,934 | 17,681 | 7463 | ||
Glycated albumin (%) | 22.7 ± 5.3 | 22.5 ± 5.6 | 21.2 ± 5.5 | 20.7 ± 5.7 | −0.13 | <0.01 |
Glycated albumin quartilea | ||||||
<18% (%) | 1281 (15) | 2348 (18) | 5173 (29) | 2584 (35) | ||
≥18% and <20.7% (%) | 1919 (23) | 3004 (23) | 4501 (26) | 1728 (23) | ||
≥20.7% and <24.2% (%) | 2487 (30) | 3737 (29) | 4048 (23) | 1622 (22) | ||
≥24.2% (%) | 2728 (32) | 3845 (30) | 3959 (22) | 1528 (21) | <0.01# | |