Infant mortality, ethnicity, and genetically determined disorders in The Netherlands.
BACKGROUND
Infant mortality of ethnic minorities in The Netherlands (10% of the population) is twice as high as in the indigenous Dutch population. Causes of death are different for the diverse migrant groups.


METHODS
Hospital records of nearly 600 infants who died in the four major cities between 1995 and 1998 were analysed according to the cause of death, ethnicity, and possible heredity.


RESULTS
There was a four to five times higher proportion of hereditary causes of death in the Moroccan and Turkish population, compared with the Surinamese/Antillians and indigenous Dutch.


CONCLUSIONS
This might be explained by a high inbreeding coefficient as three-quarters of the marriage partners are recruited from the home villages and between a quarter and a third of these marriages are between first cousins. Health promotion activities in The Netherlands have not been successful so far. Preconception genetic counselling might help in reducing these differences.
Schulpen
Tom W J
TW
Centre for migration and child health, University Medical Centre Utrecht, The Netherlands. Schulpen@worldonline.nl
van Wieringen
Joke C M
JC
van Brummen
Pien J
PJ
van Riel
Jantien M
JM
Beemer
Frits A
FA
Westers
Paul
P
Huber
Jonne
J
D002423:Cause of Death; D016009:Chi-Square Distribution; D003241:Consanguinity; D003625:Data Collection; D003627:Data Interpretation, Statistical; D005006:Ethnicity; D030342:Genetic Diseases, Inborn / Q000208:ethnology* / Q000401:mortality*; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000639:trends; D007231:Infant, Newborn; D009426:Netherlands; D014171:Transients and Migrants