The Dual Effect of Abnormal Serum Uric Acid on Intervertebral Disc Degeneration

Table 1

Deciles of SUA (μmol/l).

Characteristics	D1; ≤10%	D2; 10%-20%	D3; 20%-30%	D4; 30%-40%	D5; 40%-50%	D6; 50%-60%	D7; 60%-70%	D8; 70%-80%	D9; 80%-90%	D10; ≥90%
Total	≤222	223-256	257-281	282-306	307-333	334-358	359-384	385-412	413-464	≥465
Male	≤276	277-303	304-328	329-352	353-372	373-392	393-414	415-443	444-495	≥496
Female	≤198	199-220	221-237	238-252	253-265	266-282	283-303	304-334	335-364	≥465

SUA: serum uric acid.