Construction of a Prediction Model for the Mortality of Elderly Patients with Diabetic Nephropathy

Table 4

Predictors for mortality of elderly patients with DN.

Character	β	SE	z	P > |z|	OR	OR (lower (95%))	OR (upper (95%))
LOS	0.09	0.03	2.90	0.004	1.10	1.03	1.17
Temperature	−0.29	0.08	−3.57	<0.001	0.74	0.63	0.88
Heart rate	0.03	0.01	3.49	<0.001	1.03	1.01	1.04
SpO2	0.05	0.03	2.00	0.046	1.06	1.01	1.11
Creatinine	−0.19	0.09	−2.16	0.031	0.83	0.69	0.98
RDW percent	0.22	0.07	3.36	0.001	1.25	1.10	1.42
SAPS-II	0.02	0.01	1.97	0.049	1.02	1.01	1.05
Hyperlipidemia	−0.84	0.25	−3.40	0.001	0.43	0.27	0.70
eGFR-CKD-EPI	−0.03	0.01	−2.45	0.014	0.97	0.94	0.99

LOS: length of stay, SpO₂: peripheral oxygen saturation, eGFR-CKD-EPI: the Chronic Kidney Disease Epidemiology Collaboration equation for estimated glomerular filtration rate, SAPS-II: the simplified acute physiology score-II.