Table 2.
Serum urate (SU) testing by allopurinol prescription status.
No. SU tested
Reference Population
Proportion
All gout
12,446
22,776
54.6%
Gout, taking allopurinol
7979
12,975
61.5%
Gout, not taking allopurinol
4467
9801
45.6%