Table 3. Factors Associated With Long-Term Outcomes in Hematologic Patients.

	90 daysa			6 monthsa			1 yearb
	Dead (n = 231)	Alive (n = 25)	p value	Dead (n = 234)	Alive (n = 21)	p value	Dead (n = 240)	Alive (n = 15)	p value
Cause of the arrest	52	1	.0024	53	0	.0001	53	0	.0019
(multiorgan failure)	(22.5%)	(4%)		(22.6%)			(22.6%)
Location of CPR	131	6	.0018	133	4	.0002	135	2	.0001
(ICU)	(56.7%)	(24%)		(56.6%)	(16%)		(56.3%)	(13.3%)
Initial rhythm	199	13	.0118	202	10	.0049	206	6	.0061
(asystole/PEA)	(86.2%)	(52%)		(85.9%)	(47.6%)	.0049	(85.8%)	(40%)
Mechanical	202	19	.1136	206	15	.0389	210	10	.0394
ventilation	(87.4%)	(76%)		(87.7%)	(71.4%)		(87.5%)	(66.7%)
Vasopressors	197	17	.0267	201	10	.0049	205	9	.0093
	(85.3%)	(68%)		(85.5%)	(47.6%)		(85.4%)	(60%)
Acute renal failure	148	7	.0005	150	5	.0007	151	3	.0017
	(64.1%)	(28%)		(63.8%)	(23.8%)		(62.9%)	(20%)
Duration of CPR (minutes)c	10 (1–60)	7 (1–21)	.0155	10 (1–60)	7 (1–20)	.0402	10 (1–60)	6 (1–15)	.0258
Days between hospital admission to CPRc	11 (1–112)	4 (1–45)	.0187	1 (11–112)	3 (1–39)	.004	11 (1–112)	3 (1–39)	.0183

Note. Bold indicates statistical significance. CPR = cardiopulmonary resuscitation; PEA = pulseless electrical activity.

^a2 lost to follow-up

^b3 lost to follow-up

^cMedian (min-max)