Maternal pelvic size, fetal growth and risk of stroke in adult offspring in a large Swedish cohort

J Dev Orig Health Dis. 2016 Feb;7(1):108-13. doi: 10.1017/S2040174415007254. Epub 2015 Oct 6.

Abstract

Earlier research suggests that maternal pelvic size is associated with offspring's stroke risk in later life. We followed 6362 men and women from Uppsala, Sweden, born between 1915 and 1929 from 1964 to 2008 to assess whether maternal pelvic size was associated with incidence of thrombotic stroke (TS), haemorrhagic stroke (HS) and other stroke (OS). Offspring whose mothers had a flat pelvis had lower birth weight and birth-weight-for-gestational-age compared with those who did not. Inverse linear associations of birth-weight-for-gestational-age were observed with TS and OS. Female offspring whose mothers had a flat pelvis had increased risk of TS, but flat pelvis was not associated with other types of stroke. A smaller difference between intercristal and interspinous diameters and a smaller external conjugate diameter were independently associated with HS, whereas no pelvic measurements were associated with OS. We conclude that a smaller pelvis in women may impact the health of their offspring in adulthood.

Keywords: childhood social class; fetal growth; pelvic size; stroke.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aged
  • Aged, 80 and over
  • Birth Weight*
  • Female
  • Fetal Development*
  • Humans
  • Longitudinal Studies
  • Male
  • Pelvis / anatomy & histology*
  • Stroke / epidemiology*
  • Sweden / epidemiology