Mayo Adhesive Probability (MAP) score of non-donated kidney aids in predicting post-operative renal function following donor nephrectomy

Table 2 Association of Mayo Adhesive Probability Score with Renal Function Before and After Donor Nephrectomy

Timing of eGFR measurement	MAP_d (> 0 vs. 0)		MAP_nd (> 0 vs. 0)
Timing of eGFR measurement	Difference in mean eGFR (95% CI), ml/min/1.73m²	P	Difference in mean eGFR (95% CI), ml/min/1.73m²	P
Preoperative^a	−5.87 (−9.71 to −2.02)	0.003	−4.59 (−8.54 to −0.63)	0.023
Postoperative^b		0.24		0.014
Day 1^c	−0.44 (−2.33 to 1.46)	0.65	−2.33 (−4.24 to − 0.41)	0.018
1 Month ^c	−1.68 (−3.80 to 0.45)	0.12	−3.02 (−5.11 to − 0.93)	0.005
6 Month ^c	−1.99 (− 4.31 to 0.33)	0.092	−2.63 (− 5.01 to − 0.26)	0.030

MAP_d Mayo Adhesive Probability score in the donated kidney, MAP_nd Mayo Adhesive Probability score in the non-donated kidney, eGFR estimated glomerular filtration rate, CI confidence interval
^a Associations with preoperative renal function were estimated from linear regression models with adjustment for body mass index, ASA score, and sidedness of the donated kidney
^b The overall association of MAP score with postoperative renal function was evaluated using a likelihood ratio test with 3 degrees of freedom comparing the full mixed effects regression model to a model without the 3 MAP terms (one for each postoperative time point)
^c Associations with renal function at each postoperative time point were estimated from mixed effects regression models with adjustment for preoperative eGFR, body mass index, ASA score, and sidedness of the donated kidney

ISSN: 1471-2490