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Table 3 Model A shows the most parsimonious Cox model, with age as the timeline, for all incident stroke events. Model B shows the addition of moderate non-proliferative diabetic retinopathy (NPDR) or worse to Model A

From: Retinopathy predicts stroke but not myocardial infarction in type 2 diabetes: the Fremantle Diabetes Study Phase II

Baseline variable

Model A

Model B

Cox model, HR (95% CI)

p-value

Cox model, HR (95% CI)

p-value

HbA1c (per 1% increase)

1.24 (1.03, 1.51)

0.027

1.21 (0.99, 1.47)

0.062

Atrial fibrillation

3.20 (1.50, 6.84)

0.003

3.50 (1.62, 7.56)

0.001

Ln (urinary albumin:creatinine)a

1.34 (1.12, 1.61)

0.002

1.30 (1.08, 1.56)

0.006

Moderate NPDR or worse

  

2.55 (1.19, 5.47)

0.016

  1. aA 2.72-fold increase in urinary albumin:creatinine corresponds to an increase of 1 in ln(urinary albumin:creatinine)