Table 1.

Characteristics of children with Minimal Change Disease (MCD)

Table 1a MCD patients in relapse
Patient (n=30)	Age (years)	Urinary Pr/Cr Ratio*	Serum Albumin (g/dL)*	Urinary CD80 (ng/g creat)*	Urinary CTLA-4 (ng/g creat)*	Urinary CD80 to CTLA-4 ratio*
1	16	14.5	1.1	216	113	1.9
2	9	19.6	1.6	222	88	2.5
3	4	4	3	341	99	3.4
4	11	12.6	2.7	472	758	0.6
5	3	40.7	2.4	464	245	1.8
6	4	>300	2.4	842	0.5	1684
7	4	5.5	3.6	214	90	2.3
8	19	1.1	3.4	2114	65	32.5
9	12	9	2.1	542	734	0.7
10	3	3.8	3.2	156	60	2.6
11	4	10	1.6	303	59	5.1
12	13	1.7	2.4	89	18	4.9
13	3	10	NA	497	465	1
14	16	19	2	228	577	0.3
15	3	6	1.7	318	134	2.3
16	7	12	1.7	333	1085	0.3
17	7	18.3	1.6	380	1634	0.2
18	11	7.8	2.8	346	184	1.8
19	7	12.5	2.4	976	294	3.3
20	6	5.3	1.7	309	0.5	618
21	4	21.5	1.4	667	427	1.5
22	7	7.6	3.7	127	12	10.5
23	2	16	2.8	1282	2461	0.5
24	7	8.5	2.6	236	0.2	1180
25	3	5.9	2.9	315	0.5	630
26	2	>300	NA	496	47	10.5
27	6	3.8	1.4	161	1458	0.1
28	1	8.7	2.1	299	212	1.4
29	2	6	2.6	551	235	2.3
30	3	10.6	1.8	430	2196	0.2
mean±s.d.	6.6±4.6	10.7±7.8	1.9±0.6	464±398	458±652	140.2±383.7

Table 1b Minimal Change Disease (MCD) patients in remission
Patient** (n=25)	Age (years)	Urinary Pr/Cr Ratio*	Serum Albumin (g/dL)*	Urinary CD80 (ng/g creat)*	Urinary CTLA-4 (ng/g creat)*	Urinary CD80 to CTLA-4 ratio*
2	9	0.19	4.8	31	7	4.4
3	4	0.1	4	57	19	3
5	3	0.2	4.1	21	1505	0.01
6	4	0.16	2.2	92	1	92
7	4	NEGATIVE	NA	7	3	2.3
8	19	NEGATIVE	4.6	27	0.5	54
9	12	1.7	3.2	1	415	0.002
10	3	0.2	NA	72	51	1.4
11	4	0.1	3.1	0.3	0.3	1
12	13	0.6	2.2	17	2	8.5
14	16	1	3.8	24	3	8
15	3	0.1	NA	35	5	7
16	7	0.1	NA	4	315	0.01
17	7	0.1	4.8	0.7	17	0.04
18	11	0.1	4.2	22	56	0.3
19	7	0.2	3.8	37	40	0.9
21	4	4.8	3.5	155	131	1.1
22	7	NEGATIVE	NA	2	296	0.006
24	7	1.3	3.5	26	83	0.3
25	3	0.1	3.8	15	200	0.07
26	2	2	3.4	46	1	46
27	6	NEGATIVE	NA	0.5	17	0.02
28	1	0.4	3.7	37	88	0.4
31	2	0.6	2.5	0.7	12	0.05
32	NA	0.08	4.9	28	292	0.09
mean±s.d.	6.5±4.5	0.6±1	3.6±0.8	30±34	142±302	9.2±21.5

^*Data represents average for each patient.

NA, not available.

^**Numbers correspond to patients in Table 1a.