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16 July 2021: Original Paper

Risk Factors Influencing the Outcomes of Kidney Re-Transplantation

Anke Schwarz 1ADEF** , Frank Schäfer 1AB* , Theodor Framke 2CD , Silvia Linnenweber-Held 1AB , Nicolas Richter 3BD , Hermann Haller 1DE

DOI: 10.12659/AOT.928922

Ann Transplant 2021; 26:e928922

Table 3A Time-to-event analysis of graft survival (multivariable model and variable selection).

Full model Tx1Model Tx1 after variable selectionFull model Tx2Model Tx2 after variable selection
HR, 95% CI, p-valueHR, p-valueHR, 95% CI, p-valueHR, p-value
Comorbidity 1 cardiaovascular (Ref: no)2.087, (1.226, 3.592), 0.00641.923, 0.01182.107, (1.352, 3.279), 0.00092.164, 0.0004
≥2 Other conmorbidities (Ref: 0–1)1.060, (0.606, 1.887), 0.89091.046, (0.628, 1.824), 0.8667
Duration of Dialysis (Ref ≥60 months)0.992, (0.984, 1.000), 0.05480.997, (0.992, 1.001), 0.1920
Humoral rejection (Ref: no)2.450, (1.123, 4.907), 0.01382.674, 0.00691.962, (1.075, 3.391), 0.02072.160, 0.0071
Initial function (Ref: no)0.644, (0.355, 1.183), 0.12500.579, 0.04120.678, (0.416, 1.120), 0.1230
Severe infection (Ref: no)1.705, (1.036, 2.800), 0.03071.705, 0.03181.544, (1.010, 2.355), 0.04371.555, 0.0392
Creatinine ≥150 (Ref:1.596, (0.915, 2.830), 0.10901.534, (0.956, 2.479), 0.07741.764, 0.0107
BMI (Ref: ≥25)1.050, (0.616, 1.835), 0.68610.660, (0.421, 1.046), 0.07210.689, 0.0956

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Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358