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. 2024 Apr 12;11:1411863. doi: 10.3389/fsurg.2024.1411863
Variables Univariate analysis Multivariate analysis
HR 95% CI P-value HR 95% CI P-value
UK-DCD parameters
Donor age NA  
Donor BMI, kg/m2 ≤25
>25
Ref.
1.0

0.5–2.1

0.898
NA
Donor warm ischemia time, minutes ≤20
>20–30
>30
Ref.
1.1
2.0

0.5–2.3
0.5–8.9

0.775
0.349
Ref.
1.6
3.3

0.7–3.8
1.1–10.0

0.276
0.033
Cold ischemia time, hours ≤6
>6
Ref.
1.0
0.4–2.6
0.905
NA
Recipient age, years ≤60
>60
Ref.
0.9
0.4–1.9
0.819
NA
Lab MELD ≤25
>25
Ref.
0.9

0.5–1.9

0.854
NA
Retransplantation NA  
UCLA-DCD and KCH-DCD parameters
Donor HBV No
Yes
Ref.
0.0
0.0–2,480.4 0.584 NA
Donor hepatectomy time, minutes <40
40–60
>60
Ref.
1.5
3.2
0.7–3.4
1.1–9.3
0.318
0.028
Ref.
1.4
3.7

0.6–3.0
0.8–17.6
0.407
0.104
Recipient BMI ≤30
>30
Ref.
1.2
0.5–2.5 0.687 NA
Recipient underlying disease Other
HCV/ma.
HCV + ma.
Ref.
1.0
0.8
0.5–2.3
0.3–2.0
0.935
0.597
NA
Other parameters
TIPS No
Yes
Ref.
3.2
1.1–9.2 0.031 Ref.
3.2

1.1–9.5
0.039
Life support NA