Table 3 Association between HbA1 C and DR, stratified by Sex, age, ACR30, Ischaemic Heart Disease and stroke

Stratified by Sex

 Male

1.08 (1.01, 1.17),0.0329

1.11 (1.03, 1.20), 0.0074

1.16 (1.04, 1.28), 0.0049

 Female

1.04 (0.96, 1.13),0.2947

1.07 (0.99, 1.16), 0.1082

1.11 (0.99, 1.24), 0.0640

Stratified by Age

 19.8–59.5 years

1.05 (0.96, 1.14), 0.3165

1.05 (0.96, 1.14), 0.3147

1.09 (0.96, 1.24), 0.1816

 59.6–69.8 years

1.07 (0.97, 1.18), 0.2046

1.07 (0.97, 1.18), 0.1961

1.07 (0.94, 1.22), 0.3040

 69.9–96.4 years

1.16 (1.04, 1.29), 0.0093

1.16 (1.04, 1.29), 0.0088

1.29 (1.12, 1.49), 0.0004

Stratified by ACR30

 No

1.00 (0.93, 1.08), 0.9996

1.00 (0.93, 1.08), 0.9848

1.03 (0.93, 1.14), 0.5544

 Yes

1.10 (1.01, 1.19), 0.0348

1.09 (1.00, 1.19), 0.0438

1.24 (1.10, 1.40), 0.0004

Stratified by Ischaemic Heart Disease

 No

1.05 (0.99, 1.11), 0.1331

1.05 (0.99, 1.11), 0.1322

1.11 (1.03, 1.20), 0.0102

 Yes

1.25 (1.06, 1.46), 0.0065

1.25 (1.07, 1.47), 0.0061

1.27 (1.02, 1.58), 0.0015

Stratified by Stroke

 Yes

1.10 (0.87, 1.41), 0.4279

1.10 (0.86, 1.40), 0.4677

1.01 (0.71, 1.45), 0.9411

 No

1.06 (1.00, 1.12), 0.0350

1.06 (1.00, 1.12), 0.0352

1.14 (1.05, 1.23), 0.0009