Table 2

Distribution of retinal signs in patients with normal and abnormal BP

Retinal signsElevated BP (n=35)Normal BP (n=73)P value
Fundus findings
 Retinal haemorrhage, n (%)3 (8.57)3 (4.11)0.34
 Cotton wool spots, n (%)0 (0)1 (1.37)0.49
 Vascular tortuosity, n (%)2 (5.71)1 (1.37)0.20
OCT findings
 Hyper-reflective plaques, n (%)4 (11%)6 (8.22%)0.59
  • BP, blood pressure; OCT, optical coherence tomography.