Table 6. Individual values for renal parameters in 22 patients admitted in an intensive care unit in São Paulo in the three phases of the study (P1, P2, and P3).

Patients	Serum creatinine (mg/dl)			Creatinine clearance (ml/min)			Fraction of sodium excretion			Diuresis (ml)
	P1	P2	P3	P1	P2	P3	P1	P2	P3	P1	P2	P3
AWG	0.8	0.7	0.5	142.3	168.9	-	0.666	1.350	-	112	346	86
LTC	0.9	0.9	0.9	155.8	87.1	87.0	1.079	0.756	-	306	147	336
NSA	0.6	0.6	0.6	166.1	218.8	165.0	2.033	2.128	2.700	427	525	463
AO	0.6	0.5	0.6	118.8	129.1	297.0	0.142	0.829	0.132	186	352	320
JRP	1.1	1.1	1.2	139.1	298.1	63.0	0.656	0.853	1.376	102	305	114
EMG	0.9	0.9	0.8	172.5	147.5	74.0	1.259	1.387	1.451	207	175	217
ONO	1.0	0.9	1.0	69.6	162.7	171.0	1.620	0.996	2.593	522	676	542
AR	1.7	1.6	1.9	133.6	240.0	127.0	0.177	0.276	0.374	213	388	235
AV	1.3	1.2	1.2	208.0	250.0	179.0	0.500	0.300	0.700	200	250	220
SBR	0.7	0.5	0.6	171.0	135.0	54.0	-	0.900	3.000	70	200	210
EM	0.8	0.5	0.6	231.0	230.0	194.0	0.700	1.100	1.100	250	300	250
JG	1.0	1.2	1.2	116.5	67.2	49.0	0.919	0.759	0.901	190	220	100
WO	0.6	0.6	0.6	87.5	152.0	101.2	0.787	0.565	0.250	180	240	185
ECS	0.6	0.5	0.6	309.2	145.1	90.1	1.370	0.352	1.222	305	55	102
MJO	0.6	0.7	0.7	110.6	138.3	107.4	1.915	2.333	0.747	325	440	160
AGA	0.7	0.8	0.9	161.1	65.3	41.2	3.561	7.601	1.918	410	352	80
LAP	0.7	0.7	0.7	275.4	149.6	104.1	0.363	1.365	2.160	120	245	270
JB	0.8	0.9	0.9	51.6	85.6	115.9	1.526	1.691	1.538	110	560	400
RZM	0.6	0.6	05	129.2	197.2	96.3	0.818	1.024	0.587	150	355	105
GCA	1.1	0.8	0.9	75.0	134.4	63.9	0.278	0.812	0.451	132	645	115
FCB	0.7	0.7	0.6	141.7	65.0	232.5	0.763	0.542	0.393	350	455	310
MHA	0.8	0.7	0.8	108.3	116.4	108.9	0.233	0.184	0.225	92	115	95