Table 1. Comparison between parameters of both groups; Values are presented as mean ± SD.

Parameter	Group I (Control) n = 60	Group II (Smokers) n = 60	p value
Age (years)	33.50 ± 11.80	36.10 ± 12.00	>0.05
Serum creatinine (µmol/L)	96.82 ± 17.87	89.84 ± 29.16	>0.05
Serum uric acid (mmol/L)	0.27 ± 0.05	0.22 ± 0.07	<0.001
Uuric acid/Ucrearitine	0.43 ± 0.11	0.41 ± 0.17	>0.05
FEuric acid (%)	10.21 ± 2.38	11.85 ± 6.16	>0.05