Clinical nomogram prediction model to assess the risk of prolonged ICU length of stay in patients with diabetic ketoacidosis: a retrospective analysis based on the MIMIC-IV database

Table 2 The result of Multivariate logistic analysis based on LASSO regression result

Variables	Multivariate logistic analysis
Variables	β	OR (95%CI)	P
GCS	-0.19	0.83 (0.72–0.95)	0.005
SOFA	0.133	1.14 (1.00-1.31)	0.057
OASIS	0.053	1.05 (1.01–1.10)	0.020
Myocardial infarct	0.910	2.48 (1.32–4.69)	0.005
Vasoactive agent	0.911	2.49 (1.05–5.92)	0.048
AKI Stage II-III	1.011	2.75 (1.53–4.59)	0.001

Abbreviations LASSO Least absolute shrinkage and selection operator, OR odds ratio, GCS Glasgow coma scale, SOFA Sequential organ failure assessment, AKI Acute kidney injury

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