Pregnant women exaggerate cautious gait patterns during the transition between level and hill surfaces

Jinger Gottschall, Riley C. Sheehan, Danielle Symons Downs

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Falls are the leading cause of nonfatal injury across all age groups and a common incident for pregnant women. Thus, there is a critical demand for research to evaluate if walking strategies in pregnant women change throughout pregnancy in order to effectively intervene and minimize the incidence rate. The aim of the present study was to analyze modifications in temporal-spatial parameters as well as muscle activity during hill walking transitions in pregnant women between gestational week 20 and 32. Based upon previous literature, we hypothesized that in comparison to level walking, the transition strides of pregnant women would be distinct between trimesters in order to accommodate the physical changes within twelve weeks. Thirteen pregnant women completed a series of randomly assigned walking conditions on level and hill surfaces during gestational week 20 and 32. Our results demonstrated that pregnant women modulated their gait patterns throughout pregnancy with additional joint flexion as well as muscle activity at the ankle, knee and hip. In summary, pregnant women exaggerate cautious gait patterns by walking slower and wider with greater joint flexion and muscle activity in order to safely transition between level and hill surfaces.

Original languageEnglish (US)
Pages (from-to)1237-1242
Number of pages6
JournalJournal of Electromyography and Kinesiology
Volume23
Issue number5
DOIs
StatePublished - Oct 1 2013

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Gait
Pregnant Women
Walking
Muscles
Joints
Pregnancy
Ankle
Hip
Knee
Age Groups
Incidence
Wounds and Injuries
Research

All Science Journal Classification (ASJC) codes

  • Neuroscience (miscellaneous)
  • Biophysics
  • Clinical Neurology

Cite this

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Pregnant women exaggerate cautious gait patterns during the transition between level and hill surfaces. / Gottschall, Jinger; Sheehan, Riley C.; Downs, Danielle Symons.

In: Journal of Electromyography and Kinesiology, Vol. 23, No. 5, 01.10.2013, p. 1237-1242.

Research output: Contribution to journalArticle

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