Sex and age-level differences of walking time in preschool children on an obstacle frame
<p>Abstract</p> <p>Background</p> <p>Stepping over an obstacle is a kind of compound movement that makes walking more difficult, especially for preschool children. This study examines sex and age-level differences in walking time in preschool children on an obstacle fra...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMC
2012-04-01
|
| Series: | Journal of Physiological Anthropology |
| Subjects: | |
| Online Access: | http://www.jphysiolanthropol.com/content/31/1/8 |
| _version_ | 1818208966761512960 |
|---|---|
| author | Kasuga Kosho Demura Shin-ichi Aoki Hiroki Shin Sohee Sugiura Hiroki Uchida Yu |
| author_facet | Kasuga Kosho Demura Shin-ichi Aoki Hiroki Shin Sohee Sugiura Hiroki Uchida Yu |
| author_sort | Kasuga Kosho |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Background</p> <p>Stepping over an obstacle is a kind of compound movement that makes walking more difficult, especially for preschool children. This study examines sex and age-level differences in walking time in preschool children on an obstacle frame.</p> <p>Methods</p> <p>The participants included 324 healthy preschool children: four-year-old boys (51) and girls (51), five-year-old boys (50) and girls (60), and six-year-old boys (62) and girls (50). A 5 cm- or 10 cm-high obstacle (depth 11.5 cm, width 23.5 cm) was set at the halfway point of a 200 cm × 10 cm walking course.</p> <p>Results</p> <p>The participants walked to the end of the course and back as fast as possible under three conditions: no obstacle, low obstacle and high obstacle. Walking time showed age-level differences in all conditions, but there were no differences in sex. Age levels were divided into two groups, with one group within the first six months of their birthday, and the second group within the last six months of that year. Walking time for children in the first half of their fourth year was longer than that of the five- and six-year-old children. In addition, for children in the last half of their fourth year, walking time was longer than both sexes in the last half of their fifth and sixth years. The children in the latter half of their fifth year had a longer walking time in the high obstacle condition than those in the last half of their sixth year. In the four-year-old participants, walking time was shorter with no obstacles than with a high obstacle frame.</p> <p>Conclusions</p> <p>In the above data, obstacle course walking time does not show a gender difference, except that the four-year-old participants needed longer than the five- and six-year-old children. Setting the obstacle 10 cm high also produced a different walking time in the five- and six-year-old participants. The high obstacle step test (10 cm) best evaluated the dynamic balance of preschool children.</p> |
| first_indexed | 2024-12-12T04:53:13Z |
| format | Article |
| id | doaj.art-6175cd3445ca456eafc864446ba92fa8 |
| institution | Directory Open Access Journal |
| issn | 1880-6791 1880-6805 |
| language | English |
| last_indexed | 2024-12-12T04:53:13Z |
| publishDate | 2012-04-01 |
| publisher | BMC |
| record_format | Article |
| series | Journal of Physiological Anthropology |
| spelling | doaj.art-6175cd3445ca456eafc864446ba92fa82022-12-22T00:37:25ZengBMCJournal of Physiological Anthropology1880-67911880-68052012-04-01311810.1186/1880-6805-31-8Sex and age-level differences of walking time in preschool children on an obstacle frameKasuga KoshoDemura Shin-ichiAoki HirokiShin SoheeSugiura HirokiUchida Yu<p>Abstract</p> <p>Background</p> <p>Stepping over an obstacle is a kind of compound movement that makes walking more difficult, especially for preschool children. This study examines sex and age-level differences in walking time in preschool children on an obstacle frame.</p> <p>Methods</p> <p>The participants included 324 healthy preschool children: four-year-old boys (51) and girls (51), five-year-old boys (50) and girls (60), and six-year-old boys (62) and girls (50). A 5 cm- or 10 cm-high obstacle (depth 11.5 cm, width 23.5 cm) was set at the halfway point of a 200 cm × 10 cm walking course.</p> <p>Results</p> <p>The participants walked to the end of the course and back as fast as possible under three conditions: no obstacle, low obstacle and high obstacle. Walking time showed age-level differences in all conditions, but there were no differences in sex. Age levels were divided into two groups, with one group within the first six months of their birthday, and the second group within the last six months of that year. Walking time for children in the first half of their fourth year was longer than that of the five- and six-year-old children. In addition, for children in the last half of their fourth year, walking time was longer than both sexes in the last half of their fifth and sixth years. The children in the latter half of their fifth year had a longer walking time in the high obstacle condition than those in the last half of their sixth year. In the four-year-old participants, walking time was shorter with no obstacles than with a high obstacle frame.</p> <p>Conclusions</p> <p>In the above data, obstacle course walking time does not show a gender difference, except that the four-year-old participants needed longer than the five- and six-year-old children. Setting the obstacle 10 cm high also produced a different walking time in the five- and six-year-old participants. The high obstacle step test (10 cm) best evaluated the dynamic balance of preschool children.</p>http://www.jphysiolanthropol.com/content/31/1/8Boysgirlsdynamic balance |
| spellingShingle | Kasuga Kosho Demura Shin-ichi Aoki Hiroki Shin Sohee Sugiura Hiroki Uchida Yu Sex and age-level differences of walking time in preschool children on an obstacle frame Journal of Physiological Anthropology Boys girls dynamic balance |
| title | Sex and age-level differences of walking time in preschool children on an obstacle frame |
| title_full | Sex and age-level differences of walking time in preschool children on an obstacle frame |
| title_fullStr | Sex and age-level differences of walking time in preschool children on an obstacle frame |
| title_full_unstemmed | Sex and age-level differences of walking time in preschool children on an obstacle frame |
| title_short | Sex and age-level differences of walking time in preschool children on an obstacle frame |
| title_sort | sex and age level differences of walking time in preschool children on an obstacle frame |
| topic | Boys girls dynamic balance |
| url | http://www.jphysiolanthropol.com/content/31/1/8 |
| work_keys_str_mv | AT kasugakosho sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe AT demurashinichi sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe AT aokihiroki sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe AT shinsohee sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe AT sugiurahiroki sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe AT uchidayu sexandageleveldifferencesofwalkingtimeinpreschoolchildrenonanobstacleframe |