Table 3.

Clinical differences by weight.

	Lean patients	Overweight	Obese	p-value (ANOVA)
Age (years)	36	41.7	43.7	NS
Sex M/F	19/19	13/18	9/24
Body mass index	23.2	27.49	33.85	0.0001
Waist circumference (cm)	80.66	90.59	105.3	0.0001
Uric acid (mmol/l)	303.35	333.09	349.74	0.011
Fasting glucose (mmol/l)	4.66	5.05	5.27	0.003
Insulin (mcU/ml)	6.3 ± 2.8	9.3 ± 2.67	13.2 ± 2.66	0.0001

ANOVA, analysis of variance; F, female; M, male; NS, not significant.