Table 2.

Clinical characteristics of the patients with Moraxella catarrhalis bacteremia

	Gender	age (month)	BW (kg)	Underlying diseases	IS	Devices	Sick contact	Symptoms	Pre-existing antibiotics	Focus of infection	Setting	ICU admission	Others
1	female	5	8.3	Biliary atresia	-	YES (ED tube)	NO	Rhinorrhea Cough	None	Bronchitis	Hospital	NO	-
2	female	7	3.1	ELBWI, CLD Multiple malformation	-	NO	YES	Cough	None	Pneumonia	Hospital	YES	Pneumothorax
3	female	8	9.0	Bilateral hydronephrosis	-	NO	YES	Vomiting, Diarrhea	None	Unknown	Community	NO	Rotavirus (+)a
4	male	9	7.7	none	-	YES (ETT, NG tube)	NO	Cough	None	Bronchitis	Community	NO	RSV (+)b
5	female	15	10.0	Glycogen storage disease type 1b	TAC mPSL	YES (ETT, NG, CVC A line)	NO	-	None	Pneumonia	Hospital	YES	-
6	female	18	6.7	VACTER association, ELBWI, CLD, cAVB, DORV/PS/MS	-	YES (ED tube, PM)	NO	Rhinorrhea Cough	None	Pneumonia	Hospital	NO
7	male	20	8.8	SDH, vascular ring	-	YES (NG tube)	NO	Vomiting, Wheeze Convulsion	None	Bronchitis	Hospital	NO	-
8	female	44	12.9	Congenital intestinal motor dysfuntion	-	YES (CVC)	NO	Cough	None	Pneumonia	Hospital	NO	-

^aindicates concomitant infection with rotavirus diagnosed by rapid antigen test

^bindicates concomitant infection with respiratory syncytial virus by rapid antigen test

Abbreviations: BW body weight, ELBWI extremely low birth weight infant, CLD chronic lung disease, VACTER Vertebral-Anal-Cardiac-Tracheoesophageal fistula-Renal, cAVB complete atrioventricular block, DORV double outlet right ventricle, PS pulmonary stenosis, MS mitral stenosis, SDH subdural hemorrhage, TAC tacrolimus, mPSL methyl prednisolone, ED elemental diet, ETT endotracheal tube, NG nasogastolic, PM pacemaker, CVC central venous catheter, A line arterial line, ICU intensive care unit, RSV respiratory syncytial virus