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Various stability disorders may become instrumental in sustaining more frequent falls and resultant fractures. Correct morphological structure impacts overall efficiency of the foot, as well as offers significant diagnostic potential. Even minor foot disorders may affect the entire bio kinematic chain, also impacting the foot\u2019s motility. Structural alterations within a foot may also impair balance in the standing position, and contribute to more frequent injuries. The study aimed to assess the relationship between feet deformities and postural stability deficits in schoolchildren prone to sustain accidental falls.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>Methods<\/jats:title>\n<jats:p>The study involved 200 children (101 girls and 99 boys) aged 10\u201315\u2009years,<\/jats:p>\n<jats:p>randomly selected from primary schools. A 2D podoscan was used to assess the plantar part of the foot, while stabilometric examination was aided by the FreeMed dynamometric platform.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>Results<\/jats:title>\n<jats:p>Correlation between respective variables was reflected by Spearman\u2019s rank coefficient. The subjects\u2019 age negatively correlated with the COP range of movement along the Y axis, and the COP surface area, while their BMI negatively correlated with the COP trajectory\u2019s length. Step regression analysis indicated that the width of the left foot, the left foot Wejsflog index, the left foot Clark\u2019s angle, the hallux valgus angle were the essential predictors of stabilometric variables in girls. In boys, though, predictive value was associated with Clarke\u2019s angle of the left and right foot, Wejsflog index of the right foot, and the width of both the left and right foot.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title>Conclusions<\/jats:title>\n<jats:p>There is a statistically significant correlation between morphological variables of the foot and postural stability. When assessing the key variables of the foot and their interrelationship with postural stability, the Clarke\u2019s angle, Wejsflog index, hallux valgus angle, and foot width, should be granted due prominence in the girls. As regards the boys, the following variables were established as predictive in assessing postural stability: Clarke\u2019s angle, Wejsflog index, and foot width.<\/jats:p>\n<\/jats:sec>","DOI":"10.1186\/s12891-019-2923-3","type":"journal-article","created":{"date-parts":[[2019,11,13]],"date-time":"2019-11-13T23:02:32Z","timestamp":1573686152000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["Feet deformities and their close association with postural stability deficits in children aged 10\u201315\u2009years"],"prefix":"10.1186","volume":"20","author":[{"given":"Beata","family":"Szczepanowska-Wolowiec","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paulina","family":"Sztandera","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ireneusz","family":"Kotela","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0881-9232","authenticated-orcid":false,"given":"Marek","family":"Zak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,11,13]]},"reference":[{"issue":"1","key":"2923_CR1","doi-asserted-by":"publisher","first-page":"10","DOI":"10.1111\/j.1744-6155.2011.00315.x","volume":"17","author":"P Schaffer","year":"2012","unstructured":"Schaffer P, Daraiseh N, Daum L, Mendez E, Lin L, Huth M. 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The parents\/guardians of the study participants, having been furnished with detailed information on the aims and methods to be used throughout the study protocol, formally consented in writing to the participation of their children\/charges.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare that they have no competing interests.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"537"}}