HbA1c level quintiles | |||||
---|---|---|---|---|---|
Q1 (low) | Q2 | Q3 | Q4 | Q5 (high) | |
Total subjects | |||||
No. at risk | 190 | 205 | 258 | 246 | 251 |
No. of cases (percentage) | 57 (30.0) | 64 (31.2) | 67 (26.0) | 71 (28.9) | 83 (33.1) |
Age-adjusted odds ratio (OR) | 1.24 (0.81 to 1.90) | 1.28 (0.84 to 1.95) | 1.00 | 1.13 (0.76 to 1.68) | 1.42 (0.94 to 2.10) |
Multivariable OR | 1.21 (0.78 to 1.88) | 1.36 (0.88 to 2.11) | 1.00 | 1.13 (0.82 to 2.01) | 1.13 (0.74 to 1.71) |
Low BMI | |||||
No. at risk | 103 | 102 | 127 | 98 | 90 |
No. of cases (percentage) | 35 (34.0) | 35 (34.3) | 25 (19.7) | 27 (27.6) | 21 (23.3) |
Age-adjusted OR | 2.01 (1.08 to 3.73) | 2.01 (1.07 to 3.75) | 1.00 | 1.44 (0.76 to 2.72) | 1.23 (0.63 to 2.40) |
Multivariable OR | 1.78 (0.92 to 3.44) | 2.05 (1.06 to 3.96) | 1.00 | 1.55 (0.77 to 3.09) | 1.26 (0.58 to 2.76) |
High BMI | |||||
No. at risk | 87 | 103 | 131 | 148 | 161 |
No. of cases (percentage) | 22 (25.3) | 29 (28.2) | 42 (32.1) | 44 (29.7) | 62 (38.5) |
Age-adjusted OR | 0.78 (0.42 to 1.45) | 0.86 (0.49 to 1.53) | 1.00 | 0.90 (0.54 to 1.51) | 1.35 (0.83 to 2.22) |
Multivariable OR | 0.66 (0.35 to 1.27) | 0.94 (0.51 to 1.73) | 1.00 | 0.91 (0.53 to 1.55) | 1.26 (0.72 to 2.22) |