| TUESDAY JUNE 27 2000 PUBLISHED BY CHINA DAILY | |||||
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Bad breath and poor tooth care Ginseng soup for some get-up-and-go Apple keeps doctor away Umbilical blood same as bone marrow Facing death with dignity Clay beads not 'plain Janes' of jewellery world Look to winter fashion |
Dangers of later pregnancy warmed LONDON - Despite the growing number of older mothers, Danish doctors advised women on Friday not to postpone pregnancy because the risks are still high and the chances of a successful outcome are poor. More than one fifth of pregnancies in women over 35 years old and over half in women over 42 end in miscarriage, ectopic pregnancy or stillbirth, scientists at the Danish Epidemiology Science Centre in Copenhagen said. "Our study shows an important increase in the risk of spontaneous abortion and other types of foetal loss among women aged more than 40 years and that the increase is already considerable among those in their 30s," Anne-Marie Nybo Andersen and her colleagues said in a report in The British Medical Journal. The researchers analyzed information on the pregnancies of more than 600,000 women between 1978 and 1992. They found the risk of spontaneous abortion rose from 8 per cent by the age of 22 to 84 per cent by the age of 48 or older. Chances of an ectopic pregnancy, outside the womb, increased from 1.4 per cent of all pregnancies at 21 years old to 6.9 per cent in women 44 or older. Stillbirths were also higher for older women. Zena Stein and Mervyn Susser, professors at the School of Pubic Health at Columbia University in New York backed up the Danish finding in an editorial in the journal. In addition to the risks of losing the baby, they said older pregnancies also carry an increased chance of multiple births, which can be dangerous for both mother and child. (Agencies via Xinhua) Copyright 2000 by Shanghai Star. All rights reserved. |
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