Association between stress hyperglycemia ratio and delirium in older hospitalized patients: a cohort study

BMC Geriatrics

Table 3 Multivariate analyses between SHR and delirium

Groups	Model 1		Model 2		Model 3
Groups	HR (95%CI)	P	HR (95%CI)	P	HR (95%CI)	P
All patients
SHR, per 0.1 increase	1.06 (0.97-1.16)	0.19	0.96 (0.87-1.05)	0.38	0.96 (0.87-1.06)	0.43
SHR tertiles
T1 (<0.753)	1.89 (0.79-4.50)	0.15	3.71 (1.45-9.51)	0.01	3.33 (1.28-8.73)	0.01
T2 (0.753-0.895)	Ref		Ref		Ref
T3 (>0.895)	3.66 (1.67-8.05)	0.001	2.97 (1.29-6.81)	0.01	2.72 (1.17-6.36)	0.02
HbA1c <6.5%
SHR, per 0.1 increase	1.12 (0.98-1.28)	0.11	1.00 (0.86-1.18)	0.96	1.01 (0.87-1.18)	0.88
SHR tertiles
T1 (<0.754)	1.39 (0.48-4.00)	0.55	3.65 (1.11-11.97)	0.03	3.34 (0.97-11.49)	0.05
T2 (0.754-0.893)	Ref		Ref		Ref
T3 (>0.893)	2.94 (1.16-7.45)	0.02	3.13 (1.13-8.72)	0.03	2.96 (1.04-8.41)	0.04

SHR Stress hyperglycemia ratio, HbA1c Glycosylated hemoglobin, HR Hazard ratio, CI Confidence interval
Model 1: adjusted for age and sex; Model 2: adjusted for model 1 + white blood cell, albumin, smoking, vision impairment, hearing impairment, cognitive impairment, activities of daily living, and Charlson comorbidity index; Model 3: adjusted for model 2 + statin treatment after admission

ISSN: 1471-2318