Table III.

Difference of obstetric complications between the two treatment groups.

Variable	Preterm labor	Preeclampsia	FGR	PROM	GDM	Total complications
Total, n=129 (%)	9 (6.98)	3 (2.33)	4 (3.10)	4 (3.10)	3 (2.33)	23 (17.38)
Traditional treatment, n=87 (%)	8 (9.20)	3 (3.45)	3 (3.45)	3 (3.45)	3 (3.45)	20 (22.99)
Comprehensive treatment, n=41 (%)	1 (2.38)	0 (0.00)	1 (2.38)	1 (2.38)	0 (0.00)	3 (7.14)
P-value	NS	NS	NS	NS	NS	0.028

The traditional treatment group was provided with prednisone plus aspirin. The comprehensive treatment group was provided with prednisone and aspirin plus low molecular weight heparin and intravenous immunoglobulin. Twenty women had pregnancy complications, of whom 17 had one complication, two had premature labor and preeclampsia, and one had premature labor and PROM. Qualitative variables were analyzed using the Chi-square test; P<0.05 was considered to indicate a statistically significant result. NS, not significant; FGR, fetal growth restriction; PROM, premature rupture of membrane; GDM, gestational diabetes mellitus.