Safety of fecal microbiota transplantation in Chinese children: A single-center retrospective study

Table 4 Potential factors influencing fecal microbiota transplantation adverse event occurrence

Item	Sub-item	χ2	P-value	Wald test	P-value
Gender	Male	0.456	0.499
	Female
Age group (m)	0-12	9.583	0.02	4.413	0.22
	13-36
	37-72
	73
Number of fecal microbiota transplantation infusions	Single	0.006	0.936
	Multiple
Route of administration	Nasogastric tube	2.988	0.224
	Nasal jejunal tube
	Enema
Disease type	Gastrointestinal disorder	2.182	0.14
	Nongastrointestinal disorder
Immune state	Immune deficiency	9.801	0.002	4.425	0.035
	Normal immune function
Donor genetic background	Relative	1.119	0.29
	Nonrelative