Influence of Fasting Plasma Glucose Level on Admission of COVID-19 Patients: A Retrospective Study

Table 5

Spearman’s correlation between FPG and other parameters.

Parameters	FPG
	Correlation	value	Correlation (95% CI)	value
DCC	0.393	<0.001	0.375	<0.001
Degree of fever	0.252	0.012	0.224	0.026
Chest CT	0.318	0.001	0.251	0.012
CD8^+ T cell number cell/μl	-0.272	0.006	-0.252	0.012
ESR mm/h	0.440	<0.001	0.366	<0.001
CRP mg/l	0.378	<0.001	0.326	0.001
SAA mg/l	0.432	<0.001	0.332	0.001

Abbreviation: ULN: upper limit of normal; DCC: different classification of COVID-19; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein; SAA: serum amyloid A.