Table 2.
eGFR values (ml/min/1.73 m2) and UCC in all patients and subgroups according to gender, age, and BMI as well as percentages of eGFR values < 60 ml/min/1.73 m2; unadjusted comparison female to male group: ***p < 0.0001; unadjusted comparison age group 1–<6 and age group 6–<12: 
p < 0.0001, 
p < 0.001, 
p < 0.05; unadjusted comparison age group 6–<12 and age group 12–<18: 
p < 0.0001; unadjusted comparison age group 1–<6 and age group 12–<18: 
p < 0.0001; unadjusted comparison BMI group <P90 and BMI group ≥ P90–97: 
p < 0.0001; unadjusted comparison BMI group ≥ P90–97 and BMI group ≥ P97: 
p < 0.0001, 
p < 0.05; unadjusted comparison BMI group < P90 and BMI group ≥ P97: 
p < 0.0001; P, Percentile.
| N | eGFR_Schwartz_short | eGFR_SchL | eGFR_FAS_QA | eGFR_FAS_QH | eGFR_LM | eGFR_LM_LBM | UCC | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mean ± SD |
% <60 |
Mean ± SD |
% <60 |
Mean ±SD |
% <60 |
Mean ± SD |
% <60 |
Mean ±SD |
% <60 |
Mean ±SD |
% <60 | N |
Mean ±SD |
||
| All patients | 36,782 | 102.8 ± 24.1 |
1.7 | 95.2 ± 21.3 |
2.7 | 108.2 ± 23.9 |
1.5 | 110.4 ± 26.0 |
1.4 | 95.3 ± 16.0 |
1.4 | 105.0 ± 15.0 |
0.7 | 549 | 122.3 ± 35.6 |
| Sex | |||||||||||||||
| Female | 17,146 |
*** 107.0 ± 24.2 |
1.4 | 95.1 ± 21.5 |
2.9 |
*** 108.9 ± 24.4 |
1.6 |
*** 109.6 ±25.3 |
1.6 |
*** 88.1 ±11.9 |
1.9 | 104.9 ± 14.1 |
0.6 | 263 | 123.1 ±31.7 |
| Male | 19,636 | 99.2 ± 23.3 |
1.9 | 95.3 ± 21.1 |
2.5 | 107.6 ± 23.5 |
1.4 | 111.1 ± 26.6 |
1.3 | 101.7 ± 16.4 |
1.0 | 105.1 ± 15.6 |
0.7 | 286 | 121.6 ±38.9 |
| Age (yrs) | |||||||||||||||
| 1–<6 | 1,849 |
114.2 ± 33.1 |
4.6 |
101.5 ± 29.5 |
7.6 |
100.5 ± 29.3 |
8.1 |
103.0 ± 30.0 |
6.9 |
93.4 ± 17.6 |
3.6 |
108.3 ± 13.6 |
0.5 | 27 | 144.5 ±56.8 |
| 6–<12 | 7,879 |
111.0 ± 24.7 |
1.7 |
98.6 ± 22.0 |
3.4 |
102.9 ± 23.2 |
2.7 |
106.0 ± 23.8 |
2.3 |
101.7 ± 16.7 |
1.2 |
105.8 ± 13.4 |
0.7 | 92 | 125.1 ± 36.3 |
| 12–<18 | 27,054 |
99.7 ± 22.3 |
1.4 |
93.8 ± 20.2 |
2.1 |
110.2 ± 23.4 |
0.7 |
112.2 ± 26.1 |
0.8 | 93.6 ± 15.2 |
1.3 |
104.6 ± 15.4 |
0.7 | 430 | 120.3 ± 33.3 |
| BMI | |||||||||||||||
| < P 90 | 31,553 | 102.7 ± 24.0 |
1.7 | 95.3 ± 21.3 |
2.7 | 108.1 ± 24.0 |
1.5 | 110.4 ± 26.0 |
1.5 |
95.6 ± 16.1 |
1.4 |
103.8 ± 14.4 |
0.7 | 481 | 121.9 ± 35.3 |
| ≥P90–97 | 3,881 | 103.2 ± 23.9 |
1.3 | 94.8 ± 21.0 |
2.3 | 108.0 ± 23.7 |
1.3 | 110.1 ± 25.8 |
1.0 |
93.5 ± 15.3 |
1.4 |
111.0 ± 15.4 |
0.4 | 51 | 126.7 ± 39.2 |
| ≥P97 | 1,346 | 103.9 ± 24.7 |
1.6 | 96.0 ± 21.7 |
2.7 | 109.2 ± 25.1 |
1.9 | 111.3 ± 26.3 |
1.6 | 94.6 ± 15.5 |
1.6 |
116.1 ± 17.2 |
0.5 | 17 | 120.8 ± 34.3 |