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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Transpl Int. 2018 Sep 16;32(1):84–94. doi: 10.1111/tri.13338

Table 2 -.

Clinical surrogates compared between non-AA and AA recipients occurring during the first four years post-transplant for each of the four respective landmark analyses

Post-Transplant Clinical Surrogates non- AA AA Odds-Ratio (95% CI) p-Value*
Year One n=413 n=587    
Acute Rejection 5.8% 5.6% 0.97 (0.56–1.66) 0.899
Mean Glucose >160 mg/dL 20.3% 26.1% 1.38 (1.02–1.87) 0.036
Mean SBP >140 mmHg 47.2% 60.7% 1.72 (1.34–2.22) <0.001
Mean Tacrolimus CV >40% 54.0% 56.2% 1.09 (0.85–1.41) 0.486
Mean Hemoglobin <10 gm/dL 22.5% 27.1% 1.28 (1.95–1.72) 0.101
Any of the Above Five Outcomes 82.1% 90.1% 1.99 (1.38–2.88) <0.001
Year Two n=171 n=297    
Acute Rejection 1.2% 4.0% 3.56 (0.79–16.1) 0.079
Mean Glucose >160 mg/dL 18.7% 22.2% 1.24 (0.77–1.99) 0.369
Mean SBP >140 mmHg 33.9% 46.8% 1.71 (1.16–2.53) 0.007
Mean Tacrolimus CV >40% 21.6% 29.0% 1.48 (0.95–2.30) 0.083
Mean Hemoglobin <10 gm/dL 6.4% 7.1% 1.11 (0.52–2.35) 0.792
Any of the Above Five Outcomes 57.3% 68.1% 1.77 (1.20–2.62) 0.004
Year Three n=132 n=228    
Acute Rejection 1.5% 2.2% 1.46 (0.28–7.62) 0.654
Mean Glucose >160 mg/dL 17.4% 26.3% 1.69 (0.99–2.90) 0.054
Mean SBP >140 mmHg 37.1% 52.6% 1.88 (1.21–2.92) 0.005
Mean Tacrolimus CV >40% 21.2% 26.8% 1.35 (0.81–2.26) 0.240
Mean Hemoglobin <10 gm/dL 4.6% 5.7% 1.27 (0.47 −3.42) 0.636
Any of the Above Five Outcomes 56.1% 75.0% 2.35 (1.49–3.71) <0.001
Year Four n=114 n=189    
Acute Rejection 0.0% 2.7% NA** 0.080
Mean Glucose >160 mg/dL 18.4% 25.9% 1.55 (0.87 −2.75) 0.133
Mean SBP >140 mmHg 36.0 % 52.9% 2.00 (1.24–3.22) 0.004
Mean Tacrolimus CV >40% 17.5% 26.5% 1.69 (0.95–3.02) 0.080
Mean Hemoglobin <10 gm/dL 5.3% 9.0% 1.78 (0.68–4.65) 0.235
Any of the Above Five Outcomes 54.4% 77.3% 2.85 (1.72–4.70) <0.001
*

All statistical comparisons were made using the chi square test

**

There were no acute rejection events in the non-AA group during year 4 so an odds-ratio between non-AAs and AAs could not be computed