dc.contributor.author | Jenkins, Mark A. | |
dc.contributor.author | Hart, Nicolas H. | |
dc.contributor.author | Rantalainen, Timo | |
dc.contributor.author | Chivers, Paola | |
dc.contributor.author | Newton, Robert U. | |
dc.contributor.author | Nimphius, Sophia | |
dc.date.accessioned | 2019-06-17T06:02:24Z | |
dc.date.available | 2019-06-17T06:02:24Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Jenkins, M. A., Hart, N. H., Rantalainen, T., Chivers, P., Newton, R. U., & Nimphius, S. (2018). Reliability of upper-limb diaphyseal mineral and soft-tissue measurements using peripheral Quantitative Computed Tomography (pQCT). <i>Journal of Musculoskeletal and Neuronal Interactions</i>, <i>18</i>(4), 438-445. <a href="http://www.ismni.org/jmni/pdf/74/jmni_18_438.pdf" target="_blank">http://www.ismni.org/jmni/pdf/74/jmni_18_438.pdf</a> | |
dc.identifier.other | CONVID_28836495 | |
dc.identifier.other | TUTKAID_80182 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/64656 | |
dc.description.abstract | Objectives: To quantify between-day reliability of upper-body diaphyseal measurements (radius, ulna, humerus) using
peripheral Quantitative Computed Tomography (pQCT). - Methods: Fourteen males (age: 25.8±2.3 years,) underwent
repeat pQCT scans (one to two days apart) at mid-shaft ulna (60%), mid-shaft radius (60%) and mid-shaft humerus
(50%) cross-sections of the non-dominant limb. Intraclass correlation coefficients (ICC) and coefficients of variation (CV)
were determined for musculoskeletal morphology variables. - Results: Reliability was excellent (ICC: 0.76–0.99; CV: 1.3–
7.3) at all sites for bone mass, stress-strain index, endocortical and pericortical radius, endocortical volumetric bone
mineral density (vBMD), muscle area, total area, non-cortical area, and cortical area. Reliability was good to excellent
(ICC: 0.58–0.80; CV: 0.6–3.7) for polar vBMD and mid-cortical vBMD; fair to excellent (ICC: 0.30–0.88; CV: 0.5–8.0)
for muscle density and cortical density; and fair to good (ICC: 0.25–0.60; CV: 3.4–7.6) for pericortical vBMD. Average
reliability across the three sites was excellent (ICC ≥0.77; CV ≤8.0). - Conclusions: Overall between-day reliability of pQCT
was excellent for the mid-shaft ulna, radius and humerus. pQCT provides a reliable and feasible body composition and
skeletal morphology assessment tool for upper limb longitudinal investigations in scientific and clinic settings. | fi |
dc.format.mimetype | application/pdf | |
dc.language.iso | eng | |
dc.publisher | Hylonome Publications | |
dc.relation.ispartofseries | Journal of Musculoskeletal and Neuronal Interactions | |
dc.relation.uri | http://www.ismni.org/jmni/pdf/74/jmni_18_438.pdf | |
dc.rights | CC BY-NC-SA 4.0 | |
dc.subject.other | ulna | |
dc.subject.other | humerus | |
dc.subject.other | radius | |
dc.subject.other | reliability | |
dc.title | Reliability of upper-limb diaphyseal mineral and soft-tissue measurements using peripheral Quantitative Computed Tomography (pQCT) | |
dc.type | article | |
dc.identifier.urn | URN:NBN:fi:jyu-201906143232 | |
dc.contributor.laitos | Liikuntatieteellinen tiedekunta | fi |
dc.contributor.laitos | Faculty of Sport and Health Sciences | en |
dc.contributor.oppiaine | Gerontologian tutkimuskeskus | fi |
dc.contributor.oppiaine | Hyvinvoinnin tutkimuksen yhteisö | fi |
dc.contributor.oppiaine | Gerontology Research Center | en |
dc.contributor.oppiaine | School of Wellbeing | en |
dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
dc.date.updated | 2019-06-14T12:15:07Z | |
dc.description.reviewstatus | peerReviewed | |
dc.format.pagerange | 438-445 | |
dc.relation.issn | 1108-7161 | |
dc.relation.numberinseries | 4 | |
dc.relation.volume | 18 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © The Authors, 2018. | |
dc.rights.accesslevel | openAccess | fi |
dc.subject.yso | luu | |
dc.subject.yso | luuntiheys | |
dc.subject.yso | tomografia | |
dc.subject.yso | tietokonetomografia | |
dc.subject.yso | reliabiliteetti | |
dc.format.content | fulltext | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p24244 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p22879 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p17798 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p20535 | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p9970 | |
dc.rights.url | https://creativecommons.org/licenses/by-nc-sa/4.0/ | |