Table 1.

Baseline characteristics summarized by medians [1st, 3rd quartiles] or frequencies (percentages)

Demographic variable	Donor controls	pa	ESRD, no DM at transplantation		pb
	(n = 36)		no PTDM (n = 21)	PTDM (n = 11)
Age, years	43.5 [35, 53]	0.35	46 [38, 53]	46 [40, 62]	0.56
Female	24 (67)	0.02	7 (33)	3 (27)	1.00
Race		0.49			1.00
African-American	4 (11)		2 (10)	3 (27)
Caucasian	31 (86)		16 (76)	8 (73)
Other	1 (3)		3 (14)	0 (0)
BMI	25 9 [22.2,28 6]	0.41	27 9 [23.8,31 7]	27 [25.1,33 5]	1.00
Weight, lb	165 [142, 187]	0.11	184 [164, 220]	180 [175, 220]	0.92
Albumin, g/dl	4.4 [4.3, 4.6]	0.53	4.4 [4.2, 4.6]	4.4 [4.2, 4.5]	0.96
Fasting glucose, mg/dl	86 [78, 92]	0.17	86 [84, 93]	92 [82, 97]	0.64
Plasma creatinine, mg/dl	0.8 [0.7, 0.9]	<0.01	7.7 [5.5, 9.8]	7.6 [6.8, 9.6]	1.00
Prior transplantation			2 (10)	3 (27)	0.31
HCV antibody positive	0 (0)	0.47	1 (5)	0 (0)	1.00
CMV antibody positive	15 (42)	0.16	6 (29)	7 (64)	0.30
Type of transplant donor					0.19
Deceased			5 (24)	2 (18)
Living - related			11 (52)	3 (27)
Living - unrelated			5 (24)	6 (55)
Type of renal replacement					0.44
Hemodialysis			10 (48)	7 (64)
Peritoneal dialysis			4 (19)	0 (0)
Preemptive			7 (33)	4 (36)
Cause of CKD					0.07
Hypertension			0 (0)	2 (18)
Glomerulonephritis			10 (48)	5 (45)
Cystic/polycystic			7 (33)	0 (0)
Lithium toxicity			0 (0)	1 (9)
Obstruction			0 (0)	1 (9)
Reflux nephropathy			1 (5)	0 (0)
Systemic lupus erythematosus			2 (10)	0 (0)
Unknown			1 (5)	2 (18)

^aTwo degrees offreedomtest for any differences between groups.

^bNo PTDM versus PTDM.