Table 2.

Adjusted associations of baseline demographic factors with likelihoods of post-donation renal condition diagnoses in privately-insured living kidney donors.

	Acute kidney failure	Proteinuria§	Nephrotic Syndrome	Nephritis / nephropathy
	aHR (95% CI)	aHR (95% CI)	aHR (95% CI)	aHR (95% CI)
Age at donation (per year)	1.07 (1.03-1.11)†	1.01 (0.99-1.03)	1.00 (0.92-1.08)	1.03 (0.99-1.08)
Male Gender	2.41 (1.03-5.66)*	1.11 (0.72-1.71)	1.00 (0.24-4.15)	0.72 (0.32-1.61)
Race
Caucasian	Reference	Reference	Reference	Reference
African American	1.69 (0.57-5.66)	2.27 (1.32-3.89)*	15.69 (2.97-82.99)*	1.99 (0.73-5.44)
Hispanic	--	1.47 (0.67-3.26)	5.61 (0.49-64.30)	0.70 (0.09-5.33)
Other	1.93 (0.26-14.60)	2.77 (0.99-7.72)*	--	2.28 (0.30-17.4)
	Chronic kidney disease§	Renal failure, unspecified	Disorders of impaired renal function	Any renal diagnosis
	aHR (95% CI)	aHR (95% CI)	aHR (95% CI)	aHR (95% CI)
Age at donation (per year)	1.04 (1.03-1.06)‡	1.05 (1.02-1.08)*	1.02 (0.98-1.07)	1.04 (1.03-1.06)‡
Male Gender	1.64 (1.16-2.34)‡	2.69 (1.32-5.50)*	1.33 (0.57-3.11)	1.28 (1.00-1.65)
Race
Caucasian	Reference	Reference	Reference	Reference
African American	2.32 (1.48-3.62)‡	2.23 (1.00-4.98)	2.14 (0.77-5.94)	1.72 (1.23-2.41)*
Hispanic	1.90 (1.05-3.43)‡	0.44 (0.06-3.23)	--	1.31 (0.82-2.09)
Other	1.74 (0.66-4.76)	--	2.55 (0.33-19.74)	1.51 (0.71-3.22)

^*p<0.05–0.002;

^†p=0.001–0.0002;

^‡p≤0.0001;

-- not evaluable due to lack of events in a stratum.

^§Regression estimates previously reported (13, 14).