© 1996 Oxford University Press
research-article |
Prevalence and Risk Factors for Asymmetric Posture in Preschool Children Aged 67 Years


*Department of Children's Hygiene, Institute of Hygiene Drdzioji 22, Vilnius 2024, Lithuania.
Department of Epidemiology, National Institute of Public Health Gjetmyrsvn, 75, N-0462 Oslo, Norway.
Juskeliene V (Department of Children's Hygiene, Institute of Hygiene, Dldzioji 22, Vilnius 2024, Lithuania), Magnus P, Bakketeig L S, Dailidiene N and Jurkuvenas V. Prevalence and risk factors for asymmetric posture in preschool children aged 67 years. International Journal of Epidemiology 1996; 25: 10531059.
BACKGROUND: Adult scoliosls can be a severe disease. Not much is known about its determinants and the predictive value of early trunk asymmetries. In Vilnius, Lithuania, a cohort study has been started among 67 year old children In 1994. The purpose of the present report was to estimate the prevalence of trunk asymmetry in 67 year old children, and the association between previous rachitis, frequent illness during childhood and reduced physical activity and trunk asymmetry.
METHODS: The degree of asymmetry was established in 791 children in kindergartens by measuring with a ruler the distance from the seventh cervical vertebra to the lower angles of the left and the right scapulas. Rachitis and the number of illnesses were extracted from each child's medical card, whereas data on physical activity were based on questionnairesfilled in by parents and kindergarten teachers.
RESULTS: In all, 46.9% of children were found to have trunk asymmetry. The odds ratio of asymmetric posture was 2.76 (95% confidence interval [Cl]: 1.624.72) for children with rachitis degree II compared to non-rachltic children, 3.97 (95% Cl : 2.486.36) for those who were ill 1628 times (over the years) compared to those who reported fewer than nine illnesses and 2.44 (95% Cl : 1.214.91) for children with low physical activity level (1322 points) as compared to children with a high level (>33 points).
CONCLUSION: These findings indicate the need for prophylactic measures to decrease the incidence of infantile rachitis, acute morbidity and to increase physical activity. The significance of the high frequency of asymmetric posture can only be assessed by a follow-up of this cohort.
Keywords preschool age children, trunk asummetry, scoliosis, morbidity, rachitis, physical activity
Revised 1 March 1996