. 2018 Nov 28;22(4):567–573. doi: 10.1111/1756-185X.13443

Table 2.

Clinical and laboratory characteristics of bilateral stone carriers, unilateral stone carriers, and non‐stone carriers

	Bilateral N = 58		Unilateral N = 50		Non‐stone N = 242		ANOVA		Tukey‐Kramer test adjusted for age
	Mean	SD	Mean	SD	Mean	SD	F value	P value	Bilateral vs non‐stone	Unilateral vs non‐stone	Bilateral vs unilateral
Age, years	50.54	10.79	45.71	8.92	46.27	10.45	4.4	0.013^*	0.014^*	0.94	0.042^*
Sua, mg/dL	9.32	1.46	8.90	1.20	8.81	1.15	6.34	0.002^*	0.001^*	0.89	0.051
Scr, mg/dL	0.98	0.18	0.91	0.13	0.89	0.13	8.64	<0.001^*	<0.001^*	0.45	0.07
eGFR, mL/min/1.73m²	69.08	16.87	73.80	12.73	76.11	13.25	3.45	0.032^*	0.039^*	0.36	0.72
Ccr, mL/min/1.73m²	104.74	23.73	109.59	21.10	114.80	20.16	3.86	0.022^*	0.051	0.14	0.96
Cua, mL/min/1.73m²	4.75	1.38	5.18	1.10	5.26	1.43	2.91	0.055	0.043^*	0.93	0.27
Cua/Ccr, %	4.62	1.25	4.86	1.20	4.61	1.12	1.73	0.18	0.72	0.28	0.17
EXua, mg/h	28.24	8.55	30.67	6.74	30.55	9.57	0.7	0.49	0.48	0.99	0.64
Urine pH	6.12	0.49	6.24	0.50	6.26	0.48	1.43	0.24	0.21	0.94	0.57
BMI, kg/m²	25.82	3.49	25.88	3.31	25.46	3.49	1.27	0.28	0.28	0.76	0.82
SBP, mm Hg	135.19	16.22	137.72	20.04	133.40	18.04	1.55	0.21	0.99	0.20	0.31
DBP, mm Hg	85.52	9.48	85.82	12.74	83.03	13.10	1.31	0.27	0.79	0.26	0.73
HDL, mg/dL	51.86	11.96	55.46	16.25	54.99	15.30	1.4	0.24	0.25	0.97	0.35
LDL, mg/dL	134.79	37.92	134.52	30.45	134.58	34.58	0	0.99	0.99	0.99	0.99
TG, mg/dL	167.95	103.80	178.56	91.02	188.31	139.66	0.72	0.48	0.47	0.88	0.87
FBS, mg/dL	102.88	11.85	98.62	15.78	102.75	10.41	2.57	0.08	0.87	0.06	0.32

Sua, serum urate; Scr, serum creatinine; eGFR, estimated glomerular filtration rate; Ccr, creatinine clearance; Cua, uric acid clearance; EXua, urinary excretion of uric acid; SBP, systolic blood pressure; DBP, diastolic blood pressure; HDL, high density lipoprotein cholesterol; LDL, low density lipoprotein cholesterol; TG, triglycerides; FBS, fasting blood sugar.

Significant (P < 0.05).