Reference | Healthy subjects (n) | Gouty subjects (n) | |||
---|---|---|---|---|---|
 |  | Unclassified | Under excretion | Normoexcretion | Overproduction |
[19] | - | - | - | 5.4 ± 1.0 (5) | 6.8 ± 1.6 (8) |
[20] | 6.9 (36) | - | 4.5 (78) | 6.0 (46) | - |
[21] | - | - | 4.3 (26) | - | 5.8 (23) |
[22] | 6.5 ± 2.5 (5) | - | - | - | - |
[23] | 9.9 ± 1.5 (9) | - | - | - | - |
[24] | 7.0 ± 1.6 (7) | - | - | 5.8 ± 1.3 (10) | 8.7 ± 2.7 (6) |
[25] | 6.9 ± 1.3 (10) | 5.1 ± 1.9 (11) | - | - | - |
[7] | 7.9 ± 3.0 (41) 4.4 ± 1.4 (11 hyperuricemic) | - | - | - | - |
[26] | 11.1 [female] 8.2 [male] (n = 3,224) | - | - | - | - |
[27] | 8.1 ± 3.2 (51 male) 12.8 ± 2.9 (14 female) | - | - | - | - |
[28] | 7.6 ± 1.9 (72) | 4.6 ± 1.2 (100) | - | - | - |