Increased stress hyperglycemia ratio at hospital admission in stroke patients are associated with increased in-hospital mortality and length of stay

Table 2 Associations of SHR and in-hospital mortality in patients with acute stroke

Exposure	Crude model	Model 1	Model 2	Model 3
Exposure	Odds ratio (95% CI)	Odds ratio (95% CI)	Odds ratio (95% CI)	Odds ratio (95% CI)
Continuous (per 1-SD increase)	1.53 (1.32, 1.77)	1.43 (1.23, 1.68)	1.31 (1.10, 1.55)	1.26 (1.05, 1.52)
SHR median
≤ 0.81	Reference	Reference	Reference	Reference
> 0.81	3.57 (2.04, 6.25)	3.12 (1.77, 5.51)	2.72 (1.51, 4.90)	2.48 (1.37, 4.50)
SHR tertiles
T1 (0.74<)	Reference	Reference	Reference	Reference
T2 (0.74–0.93)	2.39 (1.04, 5.49)	2.39 (1.04, 5.50)	2.40 (1.03, 5.58)	2.28 (0.98, 5.33)
T3 (> 0.93)	5.78 (2.72, 12.31)	5.00 (2.33, 10.73)	4.34 (1.98, 9.52)	3.89 (1.76, 8.62)
P for trend	< 0.001	< 0.001	< 0.001	< 0.001

Model 1: adjusted for age, sex, smoking status, alcohol consumption, heart rate, BMI, SBP, and DBP
Model 2: adjusted for variables in Model 1 + WBC, RBC, HB, PLT, triglyceride, HDL-C, LDL-C, HbA1c, ALT, AST, GGT, albumin/globulin ratio, Scr, BUN, UA, potassium, and sodium
Model 3: adjusted for variables in Model 2 + hypertension, coronary artery disease, diabetes mellitus, cancer, previous haemorrhagic stroke, and previous ischemic stroke
Abbreviations SD = standard deviation. Other abbreviations, see Table 1

ISSN: 1758-5996