RECENT DECLINE IN PREVALENCE OF ANENCEPHALY AND SPINA BIFIDA

被引：33

作者：

NAGGAN, L

机构：

[1] Dep't. of Epidemiology, Harvard School of Public Health, Boston

来源：

AMERICAN JOURNAL OF EPIDEMIOLOGY | 1969年 / 89卷 / 02期

关键词：

Anencephaly; Epidemiology; Neonatal abnormalities; Prevalence; Spina biflda;

D O I：

10.1093/oxfordjournals.aje.a120924

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

An analysis of time changes in rates of anencephaly and spina biflda in Boston, Massachusetts, over the years 1930-1965 is presented. A threefold reduction in prevalence of these anomalies occurred during the period. The reduction occurred predominantly between 1930 and 1945; between 1946 and 1965 prevalence has been uniformly low. The trend was independent of ethnic group, occupational class or parity. The data have also been analyzed for seasonal variation, but no such variation was observed. © 1969 by The Johns Hopkins University.

引用

页码：154 / +

页数：1

共 13 条

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[2] HEWITT D, 1965, GENETICS EPIDEMIOLOG
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[4] LECK I, 1967, BRIT J PREV SOC MED, V21, P177
[5] LECK I, 1966, BRIT J PREV SOC MED, V20, P67
[6] MacMahon B, 1951, BR J SOC MED, V5, P254
[7] MacMahon B, 1953, BRIT J PREV SOC MED, V7, P211
[8] MCKEOWN T, 1951, LANCET, V260, P192
[9] ETHNIC DIFFERENCES IN PREVALENCE OF ANENCEPHALY AND SPINA BIFIDA IN BOSTON MASSACHUSETTS
NAGGAN, L
MACMAHON, B
[J]. NEW ENGLAND JOURNAL OF MEDICINE, 1967, 277 (21) : 1119 - +
[10] NEEL J, 1965, GENETICS EPIDEMIO ED

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