BMJ 1996;313:1333 (23 November)

Letters

Many infants move from position in which they are put to sleep

EDITOR,--Peter J Fleming and colleagues' paper emphasises the importance of methods of caring for babies in the risk of the sudden infant death syndrome.1 It does not, however, mention an important potential confounding factor for the risk attributed to sleeping position. In all seven Dutch national surveys on sleeping positions of infants between 1985 and November 1994 more boys than girls were placed to sleep prone.2 3 The same surprising difference was found in Flanders (Belgium) and Munster and Detmold (Germany).4 Half of the high sex ratio for the sudden infant death syndrome in these years in the Netherlands is "explained" by the fact that boys are more commonly placed prone than girls. The odds ratio of 9 for being placed prone should therefore be adjusted for sex.

One would expect that infants who died after the "Back to Sleep" campaign would be relatively older than infants who died of the . . . [Full text of this article]


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Relevant Article

Environment of infants during sleep and risk of the sudden infant death syndrome: results of 1993-5 case-control study for confidential inquiry into stillbirths and deaths in infancy
Peter J Fleming, Peter S Blair, Chris Bacon, David Bensley, Iain Smith, Elizabeth Taylor, Jem Berry, Jean Golding, and John Tripp
BMJ 1996 313: 191-195. [Abstract] [Full Text]

This article has been cited by other articles:

  • Vennemann, M. M., Bajanowski, T., Brinkmann, B., Jorch, G., Sauerland, C., Mitchell, E. A., the GeSID Study Group, (2009). Sleep Environment Risk Factors for Sudden Infant Death Syndrome: The German Sudden Infant Death Syndrome Study. Pediatrics 123: 1162-1170 [Abstract] [Full text]  
  • Mitchell, E. A., Thach, B. T., Thompson, J. M. D., Williams, S., for the New Zealand Cot Death Study, (1999). Changing Infants' Sleep Position Increases Risk of Sudden Infant Death Syndrome. Arch Pediatr Adolesc Med 153: 1136-1141 [Abstract] [Full text]  



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