Table 3 Summary of generalized estimation equation comparing vascular features between active and inactive TED eyes ^a

Vessel density

Nasal

Superficial

0.318 ± 0.06

0.369 ± 0.08

0.03287

(-0.01) - (0.08)

0.348

Deep

0.326 ± 0.07

0.334 ± 0.09

-0.02138

(-0.08) - (0.04)

0.838

Temporal

Superficial

0.326 ± 0.07

0.371 ± 0.06

0.02354

(-0.02) - (0.07)

0.645

Deep

0.349 ± 0.09

0.338 ± 0.08

-0.03091

(-0.1) - (0.03)

0.639

Vessel length density

Nasal

Superficial

0.154 ± 0.03

0.178 ± 0.03

0.01621

(-0.005) - (0.03)

0.207

Deep

0.166 ± 0.03

0.176 ± 0.04

-0.00185

(-0.03) - (0.2)

0.999

Temporal

Superficial

0.166 ± 0.03

0.187 ± 0.03

0.01109

(-0.01) - (0.03)

0.630

Deep

0.179 ± 0.05

0.181 ± 0.04

-0.00847

(-0.04) - (0.02)

0.916

Vessel diameter index

Nasal

Superficial

2.062 ± 0.12

2.061 ± 0.13

-0.01099

(-0.09) - (0.07)

0.986

Deep

1.955 ± 0.11

1.884 ± 0.15

-0.10737

(-0.19) - (-0.02)

0.009

Temporal

Superficial

1.971 ± 0.15

1.978 ± 0.12

-0.01000

(-0.13) - (0.11)

0.997

Deep

1.946 ± 0.15

1.86 ± 0.17

-0.07759

(-0.19) - (0.03)

0.295

Fractal dimension

Nasal

Superficial

1.85 ± 0.031

1.85 ± 0.033

-0.013

(-0.035) - (0.008)

0.22

Deep

1.84 ± 0.037

1.85 ± 0.036

-0.009

(-0.029) - (0.010)

0.36

Temporal

Superficial

1.82 ± 0.053

1.85 ± 0.028

-0.027

(-0.053) - (-0.0009)

0.04

Deep

1.83 ± 0.043

1.84 ± 0.041

-0.025

(-0.049) - (-0.0009)

0.04