Table 7.

Univariate models for clinical characteristics for the WF cohort

Parameter	Observations (n)	Events	Reference category	Hazard ratio	C-statistic	P value
Weight	301	130		0.9967	0.545	0.23
BMI	300	130		0.9617	0.564	0.069
Smoking (active or former)	337	197	Nonsmoker	0.7185	0.533	0.17
Gout (y/n)	417	178	No	1.2549	0.52	0.29
Age of gout onset	209	110		0.9452	0.666	0.0000053
Parental age ESKD	229	101		0.9701	0.629	0.0045
Family mean age ESKD	429	217		0.9706	0.619	0.009
Mother’s age ESKD	111	53		0.9593	0.667	0.0017
Father’s age ESKD	114	47		0.9816	0.559	0.23

BMI, body mass index; ESKD, end-stage kidney disease; WF, Wake Forest.