Table 2.

The percentage of patients who received each type of sodium containing fluid by day. The median [IQR] sodium concentrations (mEq/dL) received by day are presented by survival groups.

DAY of EVD	1	2	3	4	5	6	7	8	9	10	11	12	13	14
N	380	372	349	300	243	209	173	151	115	100	83	70	59	48
Percent of patients Receiving Each Sodium Containing Fluid By day of Management
Three percent saline	35 (9)	34 (9)	30 (8)	29 (10)	24 (10)	12 (6)	11 (6)	10 (7)	7 (6)	6 (6)	7 (8)	6 (9)	3 (5)	2 (4)
Quarter Normal Saline	1 (0.3)	2 (0.5)	1 (0.3)	1 (0.3)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	1 (1.4)	0 (0)	0 (0)
Half Normal Saline	10 (2.6)	5 (1.3)	2 (0.6)	4 (1.3)	4 (1.6)	8 (3.8)	5 (2.9)	3 (2)	1 (0.9)	2 (2)	1 (1.2)	0 (0)	0 (0)	0 (0)
Normal Saline	366 (96)	331 (89)	295 (85)	238 (79)	195 (80)	164 (79)	135 (78)	116 (77)	86 (75)	71 (71)	61 (74)	47 (67)	41 (70)	45 (94)
TPN	9 (2.4)	10 (2.7)	19 (5)	21 (7)	23 (10)	30 (14)	18 (10)	12 (8)	11 (10)	11 (11)	8 (10)	8 (11)	6 (10)	4 (8)
oral sodium	3 (0.8)	7 (1.9)	9 (2.6)	11 (3.7)	9 (3.7)	7 (3.3)	9 (5.2)	8 (5.3)	8 (7)	9 (9)	9 (11)	7 (10)	9 (15)	7 (15)
Alive (N)	352	319	279	232	193	163	135	112	80	67	58	47	39	29
Alive	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]	154 [154,154]
Dead (N)	19	19	18	15	14	13	10	10	10	9	7	7	6	4
dead	154 [154,208]	154 [129, 182]	154 [154,204]	154 [122,234]	154 [108, 216]	154 [94,224]	154 [87, 236]	154 [87, 236]	154 [89, 217]	154 [100, 187]	171 [154, 304]	154 [77, 310]	128 [77, 295]	115 [77, 154]
p-value	0.14	0.47	0.047	0.1	0.016	0.95	0.69	0.54	0.59	0.78	0.01	0.47	0.43	0.009