The stress hyperglycaemia ratio is associated with left ventricular remodelling after first acute ST-segment elevation myocardial infarction

Table 3 Correlation between change in LVEF and other variables using univariable and multivariable linear analysis

	Univariable linear analysis			Multivariable linear analysis
	Beta	95%CI	P value	Beta	95%CI	P value
Age	− 0.052	− 0.196 to 0.092	0.473	0.063	− 0.060 to 0.186	0.310
Sex (Female)	− 6.627	− 11.182 to − 2.072	0.005	− 6.881	− 10.855 to − 2.907	0.001
T2DM	0.303	− 2.964 to 3.570	0.855	1.298	− 1.412to 4.008	0.345
BMI	0.658	0.054 to 1.262	0.033	0.449	− 0.047 to 0.944	0.076
SHR	− 8.753	− 15.040 to − 2.466	0.007	− 9.825	− 15.168 to − 4.481	< 0.0001
Total ischemic time	− 0.010	− 0.021 to 0.001	0.082	− 0.009	− 0.018 to < 0.0001	0.050
Number of diseased vessels	− 0.181	− 2.194 to 1.831	0.859	0.118	− 1.534 to 1.770	0.888
Baseline LVEF	− 0.518	− 0.681 to − 0.355	< 0.0001	− 0.568	− 0.714 to − 0.421	< 0.0001
Baseline LVEDD	− 0.043	− 0.379 to 0.294	0.802
Baseline LVESD	0.231	− 0.046 to 0.508	0.102

LVEF, left ventricular ejection fraction; Change in LVEF, change in LVEF was defined as (LVEF at 6 months after infarction) minus (baseline LVEF); T2DM, type 2 diabetes mellitus; BMI, body mass index; SHR, stress hyperglycemia ratio; LVEDD, left ventricular end-diastolic diameter; LVESD, left ventricular end-systolic diameter; CI, confidence interval

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