Table 3.
Multivariate analysis of factors associated with times of ANC use of migrant women during the first delivery in China, 2014
| Characteristics | Model 1 | Model 2 | Model 3 | Model 4 |
|---|---|---|---|---|
| Ethnic groups (MinorityRef) | ||||
| Hans | 0.99 | 0.87 | 0.72 | 0.62 |
| (0.47,2.11) | (0.41,1.88) | (0.33,1.59) | (0.28,1.37) | |
| Age at first delivery (≤24yearRef) | ||||
| > 24 | 1.40* | 1.39* | 1.34* | 1.26 |
| (1.06,1.84) | (1.05,1.84) | (1.01,1.79) | (0.94,1.68) | |
| Education (Primary school and belowRef) | ||||
| Junior school | 2.13* | 2.08* | 1.78 | 1.71 |
| (1.16,3.92) | (1.12,3.83) | (0.95,3.33) | (0.91,3.21) | |
| High school | 3.16*** | 2.99** | 2.52** | 2.43* |
| (1.66,6.01) | (1.55,5.76) | (1.29,4.92) | (1.24,4.76) | |
| College and above | 4.20*** | 3.30** | 2.67* | 2.57* |
| (2.03,8.69) | (1.56,6.99) | (1.24,5.75) | (1.19,5.55) | |
| Hukou (RuralRef) a | ||||
| Urban | 0.89 | 0.78 | 0.78 | 0.82 |
| (0.56,1.41) | (0.49,1.25) | (0.49,1.25) | (0.51,1.33) | |
| Household monthly income(Q1Ref) b | ||||
| Q2 | 1.43* | 1.44* | 1.48* | |
| (1.01,2.04) | (1.01,2.06) | (1.03,2.12) | ||
| Q3 | 1.32 | 1.26 | 1.30 | |
| (0.90,1.93) | (0.86,1.86) | (0.88,1.92) | ||
| Q4 | 1.92** | 1.87** | 2.01** | |
| (1.25,2.95) | (1.21,2.89) | (1.30,3.13) | ||
| Kinds of insurances (0Ref) | ||||
| 1 | 1.04 | 1.05 | 0.98 | |
| (0.67,1.61) | (0.68,1.62) | (0.63,1.53) | ||
| ≥ 2 |
0.75 (0.45,1.26) |
0.72 (0.43,1.21) |
0.73 (0.43,1.23) |
|
| Maternity insurance (NoRef) c | ||||
| Yes | 2.12** | 2.18** | 2.01** | |
| (1.35,3.33) | (1.39,3.44) | (1.28,3.18) | ||
| Maternal health education (NoRef) d | ||||
| Yes | 1.10 | 1.04 | ||
| (0.83,1.45) | (0.78,1.38) | |||
| Maternal health records (NoRef) e | ||||
| Yes | 2.48*** | 2.44*** | ||
| (1.64,3.74) | (1.61,3.69) | |||
| Migration range (Across ProvinceRef) | ||||
| Across prefectural city | 1.52** | |||
| (1.14,2.02) | ||||
| Across county | 2.57* | |||
| (1.14,5.81) | ||||
| Migration reasons | ||||
| (Working or doing businessRef) | ||||
| Accompanying | 1.15 | |||
| (0.81,1.63) | ||||
| Others | 1.97 | |||
| (0.56,6.97) | ||||
| Migration experience before pregnancy | ||||
| (N0Ref) | ||||
| Yes | 1.37* | |||
| (1.03,1.81) | ||||
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
f *P-value< 0.05, ** P-value < 0.01, *** P-value < 0.001