. Author manuscript; available in PMC: 2019 Jun 1.

Published in final edited form as: J Heart Lung Transplant. 2018 Feb 2;37(6):755–762. doi: 10.1016/j.healun.2018.01.1295

Table 3.

Multivariable adjusted risk factors for postoperative delirium

	Relative risk	95% CI	p value
Age (per 1 year increase)
Age ≤ 50	1.20	1.01, 1.43	0.038
Age > 50	0.93	0.86, 1.00	0.047
Pre-transplant benzodiazepine prescription	1.82	1.08, 3.07	0.025
Total ischemic time (per 30 minute increase)	1.10	1.01, 1.21	0.027
Time with MAP <60mmHg (per 15 minute increase)	1.07	1.00, 1.14	0.041
Grade 3 PGD	2.13	1.27, 3.58	0.004

Abbreviations: MAP = mean arterial pressure, PGD = primary graft dysfunction