Table 2 Univariate and multivariate analyses of outcomes between lower and higher eGDR group in AIS patients

follow-up in 3 months

stroke recurrence

lower eGDR group

117 (6.74)

Ref.

Ref.

Ref.

higher eGDR group

223 (4.92)

0.72(0.58,0.91)

< 0.01

0.71(0.57,0.89)

< 0.01

0.81(0.61,1.06)

0.12

favorable functional outcome (mRs 0–2)

lower eGDR group

1524 (87.79)

Ref.

Ref.

Ref.

higher eGDR group

4031 (88.89)

1.11(0.94,1.32)

0.22

1.17(0.98,1.39)

0.08

1.16(0.94,1.43)

0.16

excellent functional outcome (mRs 0–1)

lower eGDR group

1275 (73.44)

Ref.

Ref.

Ref.

higher eGDR group

3539 (78.04)

1.28(1.13,1.46)

< 0.01

1.33(1.17,1.51)

< 0.01

1.24(1.06,1.45)

< 0.01

follow-up in one year

stroke recurrence

lower eGDR group

165 (9.5)

Ref.

Ref.

Ref.

higher eGDR group

354 (7.81)

0.81(0.68,0.98)

0.03

0.80(0.67,0.96)

0.02

0.91(0.73,1.14)

0.41

combined vascular event

lower eGDR group

167 (9.62)

Ref.

Ref.

Ref.

higher eGDR group

366 (8.07)

0.83(0.69,1.00)

0.05

0.82(0.68,0.98)

0.03

0.93(0.75,1.17)

0.54

favorable functional outcome (mRs 0–2)

lower eGDR group

1543 (88.88)

Ref.

Ref.

Ref.

higher eGDR group

4109 (90.61)

1.21(1.01,1.44)

0.04

1.30(1.08,1.56)

< 0.01

1.55(1.24,1.93)

< 0.01

excellent functional outcome (mRs 0–1)

lower eGDR group

1344 (77.42)

Ref.

Ref.

Ref.

higher eGDR group

3667 (80.86)

1.23(1.08,1.41)

< 0.01

1.29(1.13,1.48)

< 0.01

1.28(1.09,1.51)

< 0.01