ADJUSTING RISK-FACTORS IN SPONTANEOUS-ABORTION BY MULTIPLE LOGISTIC-REGRESSION

被引：10

作者：

DOMINGUEZ, V

CALLE, E

ORTEGA, P

ASTASIO, P

DEBERNABE, JV

CALERO, JR

机构：

[1] Dpto de Salúd Publica, Dpto Medicina Preventiva, Facultad de Medicina, Universidad Complutense, Madrid

[2] Dpto de Salúd Publica, Universidad Autónoma de Madrid

[3] Servicio de Ginecologia y Obstetricia, Hospital de Móstoles

来源：

EUROPEAN JOURNAL OF EPIDEMIOLOGY | 1991年 / 7卷 / 02期

关键词：

SPONTANEOUS ABORTION; INDEPENDENT VARIABLES; MULTIPLE LOGISTIC REGRESSION;

D O I：

10.1007/BF00237362

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

A cross-sectional case-control study was performed to identify some obstetric and gynaecologic factors that can influence spontaneous abortion. Statistical and epidemiologic analyses were done by multiple logistic regression to adjust OR through the beta-coefficient. A dicotomized outcome variable, representing spontaneous abortion, and different independent variables, representing distinct medical factors, were designed. The analysis was carried out with a personal computer and an appropriate statistic package. The variables representing age over 35 and previous spontaneous abortions were shown to be risk factors, adjusted for the rest of variables. The variables representing parity and late menarcheal age lost significance when they were adjusted with multiple logistic regression.

引用

页码：171 / 174

页数：4

共 19 条

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