Maternal mortality in British Columbia in 1971-86.
We reviewed the 56 maternal deaths in British Columbia in 1971-78 and 1979-86 identified through the provincial Ministry of Health and compared the findings with data for the two preceding 8-year periods. The maternal death rate, defined as the number of deaths directly or indirectly related to pregnancy or delivery per 100,000 live births, decreased from 42 in 1955-62 to 5 in 1979-86. In the same interval the number of direct obstetric deaths decreased from 100 to 10 and the number of indirect deaths from 29 to 8. The number of deaths due to abortion decreased from 32 to 1. There was no change in the number of deaths among North American Indians. There was also no change in the number of deaths due to hypertension, most of which were avoidable; these findings have stimulated intensive teaching efforts to increase recognition and improve management of the problem. Review of maternal deaths can help identify deficiencies in the quality of care and can direct measures aimed at further reducing the maternal death rate.
Wittmann
B K
BK
Department of Obstetrics and Gynaecology, Faculty of Medicine, University of British Columbia, Vancouver.
Murphy
K J
KJ
King
J F
JF
Yuen
B H
BH
Shaw
D
D
Wittmann
A G
AG
D001955:British Columbia; D004461:Eclampsia / Q000401:mortality; D005260:Female; D006801:Humans; D007198:Indians, North American; D008428:Maternal Mortality; D008499:Medical Records; D011225:Pre-Eclampsia / Q000401:mortality; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000401:mortality; D011251:Pregnancy Complications, Infectious / Q000401:mortality; D012772:Shock, Septic / Q000401:mortality