Table 5

Factors affecting timely, full immunisation coverage* with the four traditional EPI vaccines at age 12 months

			95% CIs
	Count	OR	Lower	Upper	Wald χ²	p Value
Province (Shaanxi as reference)	835				10.57	0.01
Guangxi	836	0.34	0.17	0.68	9.30	<0.01
Guizhou	25	0.45	0.23	0.86	5.76	0.02
Tibet	801	0.17	0.01	2.89	1.51	0.22
Place of residence (village as reference)	3011				5.24	0.07
County	170	2.06	0.92	4.59	3.11	0.08
Township	118	2.00	0.84	4.76	2.44	0.12
Ethnicity (Han as reference)	1057				31.84	<0.01
Tibetan	800	0.75	0.45	12.51	0.04	0.84
Zhuang	492	1.83	0.91	3.67	2.91	0.09
Miao	448	0.47	0.27	0.84	6.57	<0.01
Buyi	210	0.82	0.42	1.61	0.33	0.56
Other (Hui\Meng\Tujia, etc)	290	1.85	0.89	3.85	2.68	0.10
Place of birth (at home as reference)	626				31.84	<0.01
County or above	1683	1.86	1.40	2.48	18.35	<0.01
Township-level hospital	966	1.96	1.47	2.61	21.46	<0.01
Private clinic	21	0.48	0.17	1.35	1.95	0.16
Parents present for child's first year	2443				8.15	0.04
Father migrated out	300	1.47	0.96	2.25	3.06	0.08
Mother migrated out	28	0.65	0.21	2.00	0.56	0.45
Both parents migrated out	425	0.71	0.50	1.00	3.78	0.05
Immunisation location (at home as reference)	229				11.96	<0.01
County hospital	303	0.77	0.45	1.33	0.87	0.35
Township-level hospital	1600	1.44	0.95	2.17	3.00	0.08
Village clinic	1093	1.50	1.06	2.12	5.36	0.02
Knowing to inform EPI staff of child's health status at vaccination time (not knowing as reference)
	220
	3077	1.84	1.31	2.59	12.18	<0.01