Antenatal care use and its determinants among migrant women during the first delivery: a nation-wide cross-sectional study in China

Table 1 Basic information of the migrant women during the first delivery in China, 2014

Characteristics	Number	Percentage%
Times of ANC Visits
< 5	279	18.54
≥ 5	1226	81.46
Ethnic groups
Minority	49	3.26
Hans	1456	96.74
Age at first delivery (years)
≤ 24	678	45.05
> 24	827	54.95
Education
Primary school and below	50	3.32
Junior school	763	50.70
High school	405	26.91
College and above	287	19.07
Hukou^a
Rural	1261	83.79
Urban	244	16.21
Household monthly income ^b
Q1	304	20.20
Q2	488	32.43
Q3	351	23.32
Q4	362	24.05
Kinds of insurances
0	162	10.76
1	727	48.31
≥ 2	616	40.93
Maternity insurance ^c
No	1089	72.36
Yes	416	27.64
Maternal health education ^d
No	534	35.48
Yes	971	64.52
Maternal health records ^e
No	124	8.24
Yes	1381	91.76
Migration range
Across province	760	50.50
Across prefectural city	666	4.25
Across county	79	5.25
Migration reasons
Working or doing business	1176	78.14
Accompanying	306	20.33
Others	23	1.53
Migration experience before pregnancy
No	505	33.55
Yes	1000	66.45

^a Hukou is the household registration system in China. A Hukou record officially identifies a person as a resident of a particular place. Residents of China are mainly categorized into two types, rural Hukou and urban Hukou
^b Quartiles of the household monthly income, and Quartile 1(Q1) is the poorest and Quartile 4(Q4) is the richest
^c Maternity insurance is a social insurance system that provides medical services, maternity benefits and maternity leave by the state and society when women workers who are pregnant and giving birth temporarily interrupt their labor
^d Maternal health education included reproduction education and contraception education
^e Maternal health records is a record of maternal and infant health examination throughout their pregnancy, childbirth, puerperium and 42 days postpartum

ISSN: 1471-2393