Table 6. Binary Logistic regression analysis for the dental caries status of 6-year-old children.

Independent variable		B	S.E.	p value	Exp (B)	95% CI
District		1.937	0.222	<0.001	6.941	0.655–1.235
	Beizhen	0.796	0.143	<0.001	2.216	1.674–2.933
	Dahua	0.79	0.136	0.561	1.083	0.829–1.414
	Linxia	−0.429	0.119	<0.001	0.651	0.515–0.822
	Linxianga
Gender	Boys	−0.250	0.090	0.006	0.779	0.653–0.929
	Girlsa

Notes.

^aReference category.