Table 4 Summary of multivariate analysis of influencing cofactors on AS-OCTA parameters changes after decompression surgery.

Temporal vessel density

Superficial

Sex

0.169

0.0246

< 0.001

Thyroidectomy

− 0.227

0.0388

< 0.001

CAS

0.138

0.0347

< 0.001

Deep

Exophthalmos

0.065

0.0193

0.001

IOP

0.018

0.0090

0.049

Temporal vessel length density

Superficial

Sex

0.049

0.0082

< 0.001

Thyroidectomy

− 0.073

0.0116

< 0.001

Age

0.001

0.0003

0.008

VA (Log-MAR)

− 0.105

0.0478

0.028

CAS

0.055

0.0104

< 0.001

Deep

Thyroidectomy

− 0.069

0.0233

0.003

Exophthalmos

0.027

0.0075

< 0.001

MRD1

0.037

0.0142

0.010

IOP

0.011

0.0042

0.010

Temporal vessel diameter index

Superficial

Sex

0.290

0.0693

< 0.001

Thyroidectomy

− 0.374

0.0911

< 0.001

Exophthalmos

0.074

0.0278

0.007

Deep

Sex

0.189

0.0756

0.013

Exophthalmos

0.058

0.0245

0.017

IOP

0.022

0.0093

0.017