Table 5 Percentiles of maternal plasma Uric acid (μmol/L) at 22–40 weeks of gestational age (GA)
| Â | Â | Percentile | ||||||
|---|---|---|---|---|---|---|---|---|
GA (weeks) | n | 2.5th | 5th | 10th | 50th | 90th | 95th | 97.5th |
22 | 36 | 133.38 | 139.57 | 147.25 | 180.16 | 225.46 | 241.42 | 256.67 |
23 | 16 | 133.00 | 139.20 | 146.89 | 179.88 | 225.36 | 241.40 | 256.74 |
24 | 0 | 132.87 | 139.10 | 146.83 | 180.00 | 225.82 | 242.00 | 257.49 |
25 | 2 | 133.00 | 139.27 | 147.06 | 180.52 | 226.85 | 243.23 | 258.93 |
26 | 21 | 133.39 | 139.72 | 147.59 | 181.45 | 228.45 | 245.10 | 261.07 |
27 | 19 | 134.03 | 140.44 | 148.42 | 182.79 | 230.65 | 247.64 | 263.96 |
28 | 9 | 134.94 | 141.45 | 149.56 | 184.57 | 233.47 | 250.88 | 267.61 |
29 | 7 | 136.11 | 142.75 | 151.02 | 186.79 | 236.95 | 254.85 | 272.08 |
30 | 15 | 137.58 | 144.36 | 152.81 | 189.48 | 241.12 | 259.61 | 277.43 |
31 | 23 | 139.33 | 146.28 | 154.96 | 192.67 | 246.04 | 265.22 | 283.73 |
32 | 7 | 141.40 | 148.54 | 157.47 | 196.40 | 251.78 | 271.75 | 291.06 |
33 | 5 | 143.80 | 151.17 | 160.38 | 200.71 | 258.40 | 279.29 | 299.54 |
34 | 17 | 146.55 | 154.18 | 163.73 | 205.65 | 266.00 | 287.96 | 309.30 |
35 | 19 | 149.69 | 157.60 | 167.53 | 211.28 | 274.70 | 297.89 | 320.48 |
36 | 5 | 153.24 | 161.48 | 171.84 | 217.67 | 284.62 | 309.24 | 333.29 |
37 | 9 | 157.24 | 165.86 | 176.71 | 224.92 | 295.93 | 322.21 | 347.95 |
38 | 19 | 161.75 | 170.79 | 182.19 | 233.12 | 308.83 | 337.03 | 364.75 |
39 | 22 | 166.80 | 176.33 | 188.36 | 242.41 | 323.55 | 354.00 | 384.04 |