Cohort: visited the clinic for at least 12 months | ||||
---|---|---|---|---|
n = 963 | ||||
Effect | Estimate | Standard Error | t Value | Pr > |t| |
Age | 0.00007 | 0.002 | 0.04 | 0.969 |
Female (ref = Male) | 0.03 | 0.04 | 0.75 | 0.454 |
Race | ||||
Black or African American (ref = Asian) | −0.03 | 0.11 | −0.28 | 0.776 |
Unknown/other/mixed (ref = Asian) | 0.03 | 0.13 | 0.22 | 0.826 |
White or Caucasian (ref = Asian)b | 0.20 | 0.10 | 1.98 | 0.048 |
Diabetes type | ||||
Type 1 (ref = Type 2)b | −0.40 | 0.08 | −5.26 | <.0001 |
Undefined (ref = Type 2)b | 0.21 | 0.06 | 3.28 | 0.001 |
Duration of diabetes ≧10 years (ref < 10 years)b | 0.18 | 0.05 | 3.56 | 0.0004 |
History of kidney diagnosis Yes (ref = No) | 0.08 | 0.05 | 1.74 | 0.082 |
Maximum systolic blood pressure (scaled by 10)b | 0.05 | 0.01 | 4.38 | <.0001 |
Maximum diastolic blood pressure (scaled by 10)b | 0.16 | 0.03 | 6.00 | <.0001 |
Maximum HbA1cb | −0.08 | 0.03 | −2.52 | 0.012 |
Has Diabetic Retinopathy (ref = no) | −0.20 | 0.26 | −0.76 | 0.446 |
Interaction between maximum HbA1c and DRb | 0.09 | 0.03 | 2.75 | 0.006 |