Table 3 The correlations between Hb and retinal characteristics in patients with hematopathy.

From: Quantitative detection of macular microvascular abnormalities identified by optical coherence tomography angiography in different hematological diseases

Characteristic

Mean values

Correlation coefficient

p values

3LVD (mm− 1)

16.224 ± 2.14

0.523

p < 0.001*

3PVD (%)

0.295 ± 0.036

0.543

p < 0.001*

3FAZ area (mm2)

0.206 ± 0.079

-0.081

p = 0.628

3FAZ perimeter (mm)

2.106 ± 0.615

-0.029

p = 0.863

6LVD (mm− 1)

13.976 ± 2.197

0.421

p = 0.008*

6PVD(%)

0.333 ± 0.059

0.417

p = 0.009*

6FAZ area (mm2)

0.169 ± 0.103

0.035

p = 0.835

6FAZ perimeter (mm)

1.688 ± 0.561

0.057

p = 0.733

  1. Values are shown as means ± SDs. Hb, Hemoglobin; LVD, linear vessel density; PVD, perfusion vessel density; FAZ, foveal avascular zone; “3”, represents the data acquired with the 3*3 mode; “6”, represents the data acquired with the 6*6 mode; Statistical differences were analyzed between the groups of patients with different hematopathy and the normal control, p < 0.05 indicates statistically significant difference, annotated with *.
Back to article page