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. 2018 Nov 20;34(3):449–457. doi: 10.1007/s00467-018-4087-z

Table 3.

(a) Percentiles of cystatin C (mg/l) as a function of age based on the LIFE Child cohort with 0- to 18-year-old boys. (b) Percentiles of cystatin C (mg/l) as a function of age based on the LIFE Child cohort with 0- to 18-year-old girls

Age n P2.5 P5 P10 P50 P90 P95 P97.5 Mu Sigma Nu Tau
(a)
0 106 0.80 0.84 0.88 1.06 1.24 1.29 1.33 1.06 0.13 0.73 2.12
1 107 0.74 0.77 0.82 0.97 1.14 1.18 1.22 0.97 0.13 0.73 2.09
2 135 0.67 0.70 0.74 0.88 1.02 1.07 1.10 0.88 0.12 0.72 2.05
3 132 0.65 0.68 0.72 0.85 0.98 1.02 1.06 0.85 0.12 0.71 2.00
4 141 0.65 0.68 0.72 0.85 0.98 1.02 1.06 0.85 0.12 0.71 1.96
5 156 0.65 0.68 0.72 0.85 0.99 1.03 1.07 0.85 0.12 0.70 1.90
6 198 0.65 0.69 0.72 0.86 1.00 1.04 1.08 0.86 0.13 0.70 1.85
7 197 0.65 0.68 0.72 0.86 1.00 1.05 1.09 0.86 0.13 0.69 1.79
8 251 0.65 0.69 0.73 0.86 1.01 1.05 1.09 0.86 0.13 0.67 1.74
9 260 0.66 0.69 0.73 0.87 1.01 1.06 1.10 0.87 0.13 0.64 1.69
10 242 0.66 0.70 0.74 0.87 1.02 1.07 1.11 0.87 0.13 0.61 1.65
11 265 0.67 0.71 0.75 0.89 1.03 1.08 1.13 0.89 0.13 0.58 1.61
12 259 0.69 0.73 0.78 0.92 1.07 1.12 1.17 0.92 0.13 0.55 1.59
13 253 0.72 0.76 0.81 0.95 1.11 1.17 1.22 0.95 0.13 0.54 1.59
14 225 0.74 0.78 0.83 0.98 1.14 1.19 1.24 0.98 0.13 0.53 1.61
15 190 0.74 0.78 0.83 0.97 1.13 1.18 1.23 0.97 0.12 0.54 1.65
16 110 0.73 0.77 0.81 0.95 1.10 1.15 1.20 0.95 0.12 0.56 1.69
17 63 0.71 0.74 0.78 0.92 1.06 1.11 1.15 0.92 0.12 0.58 1.76
(b)
0 86 0.80 0.84 0.88 1.04 1.21 1.26 1.30 1.04 0.12 0.59 1.97
1 83 0.74 0.78 0.82 0.96 1.12 1.16 1.20 0.96 0.12 0.61 1.96
2 115 0.67 0.70 0.74 0.87 1.00 1.04 1.08 0.87 0.12 0.63 1.95
3 110 0.64 0.67 0.71 0.83 0.96 1.00 1.03 0.83 0.12 0.65 1.94
4 119 0.65 0.68 0.71 0.84 0.97 1.01 1.04 0.84 0.12 0.67 1.93
5 139 0.66 0.69 0.73 0.86 0.99 1.03 1.06 0.86 0.12 0.69 1.91
6 183 0.67 0.70 0.74 0.86 1.00 1.04 1.07 0.86 0.12 0.70 1.89
7 181 0.67 0.70 0.74 0.87 1.00 1.04 1.07 0.87 0.12 0.70 1.87
8 181 0.68 0.71 0.74 0.87 1.00 1.04 1.08 0.87 0.12 0.70 1.85
9 201 0.68 0.71 0.75 0.88 1.01 1.05 1.09 0.88 0.12 0.70 1.83
10 204 0.68 0.72 0.76 0.89 1.03 1.07 1.11 0.89 0.12 0.68 1.82
11 214 0.69 0.72 0.77 0.91 1.06 1.10 1.14 0.91 0.13 0.66 1.80
12 235 0.68 0.72 0.76 0.91 1.06 1.11 1.16 0.91 0.13 0.63 1.80
13 224 0.66 0.70 0.74 0.89 1.04 1.09 1.14 0.89 0.13 0.58 1.79
14 222 0.64 0.68 0.72 0.86 1.02 1.07 1.11 0.86 0.14 0.53 1.78
15 188 0.63 0.66 0.70 0.84 1.00 1.05 1.09 0.84 0.14 0.48 1.77
16 151 0.62 0.65 0.69 0.83 0.98 1.03 1.07 0.83 0.14 0.42 1.76
17 91 0.61 0.64 0.68 0.81 0.96 1.01 1.05 0.81 0.14 0.36 1.74

The 2.5th, 10th, 90th, and 97.5th percentiles as well as the median are given

n participants, P percentile, Mu location parameter, Sigma spread parameter, Nu skewness parameter, Tau kurtosis parameter