4.

影响母体不良反应的多因素Logistic回归分析

Logistic regression analysis of the factors influencing maternal adverse reactions

Adverse effects	Variable	B	SE	Wald	P	OR value	95% confidence interval
							Low	High
	Nulliparity or not	-2.033	0.197	106.284	0.000	0.131	0.089	0.193
Emergency birth	Bishop scores	0.062	0.063	0.967	0.325	1.064	0.940	1.205
	Groups	-0.097	0.218	0.200	0.655	0.907	0.592	1.390
	Constant	-1.788	0.383	21.772	0.000	0.167
	Nulliparity or not	0.715	0.609	1.379	0.240	2.045	0.620	6.752
Uterine tachysystole	Bishop scores	-0.296	0.121	5.963	0.015	0.744	0.587	0.943
	Groups	1.344	0.553	5.900	0.015	0.744	0.587	0.943
	Constant	-4.434	0.926	22.943	0.000	0.012
	Nulliparity or not	0.487	0.552	0.779	0.377	1.628	0.552	4.800
Uterine hyperstimulation	Bishop scores	-0.319	0.123	6.757	0.009	0.727	0.572	0.925
	Groups	-4.475	0.410	1.342	0.247	0.622	0.278	1.389
	Constant	-3.030	0.769	15.524	0.000	0.048
	Nulliparity or not	-3.94	0.538	0.537	0.464	0.674	0.235	1.935
Placental abruption	Bishop scores	-4.13	0.151	7.472	0.006	0.622	0.492	0.890
	Groups	-0.168	0.507	0.109	0.741	0.846	0.313	2.283
	Constant	-2.541	0.823	9.535	0.002	0.079
	Nulliparity or not	-1.282	0.156	67.138	0.000	0.278	0.204	0.377
Total maternal adverse reactions	Bishop scores	-0.099	0.050	3.919	0.048	0.906	0.822	0.999
	Groups	-0.040	0.169	0.056	0.814	1.041	0.747	1.449
	Constant	-0.886	0.300	8.731	0.003	0.412