The relationship between internal migration and the likelihood of high-risk pregnancy: Hukou system and high-risk pregnancies in China

Table 4 The effect of the internal migrant status (Hukou) on the rate of high-risk pregnancies stratified by birth parity, occupation, and insurance, propensity score matching methods

Outcome	ATE	P-value	Observations (N)
Outcome	(1)	(2)	(3)
Panel A: stratified by birth parity
First birth	0.066***	< 0.001	101,236
2nd or higher birth	0.027***	< 0.001	32,122
Panel B: stratified by employment status
Employed	0.058***	< 0.001	125,076
Not employed	0.037***	< 0.001	8,282
Panel C: stratified by insurance status
Have insurance	0.094***	< 0.001	82,038
Without any insurance	-0.005	0.256	51,320

The table shows the effect of internal migrant status on high-risk pregnancy. Each panel presents the results of the propensity score matching approach stratified by birth parity (Panel A), employment status (Panel B), and insurance status (Panel C)
^* p < 0.05, ^** p < 0.01, ^*** p < 0.001

ISSN: 1471-2393