Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study
Abstract Only a few previous studies have investigated paraspinal musculature (i.e., multifidus (MF), psoas major (PSM), erector spinae (ES)) in longitudinal, population-based settings. This study aimed to evaluate changes in the cross-sectional area (CSA) of the paraspinal muscles between the ages...
Main Authors: | , , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Springer Nature
2019
|
Subjects: | |
Online Access: | http://urn.fi/urn:nbn:fi-fe202003067597 |
id |
ftunivoulu:oai:oulu.fi:nbnfi-fe202003067597 |
---|---|
record_format |
openpolar |
spelling |
ftunivoulu:oai:oulu.fi:nbnfi-fe202003067597 2023-07-30T04:05:49+02:00 Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study Mäki, T. (Teemu) Oura, P. (Petteri) Paananen, M. (Markus) Niinimäki, J. (Jaakko) Karppinen, J. (Jaro) Junno, J.-A. (Juho-Antti) 2019 application/pdf http://urn.fi/urn:nbn:fi-fe202003067597 eng eng Springer Nature info:eu-repo/semantics/openAccess © The Author(s) 2019. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2019 ftunivoulu 2023-07-08T19:56:28Z Abstract Only a few previous studies have investigated paraspinal musculature (i.e., multifidus (MF), psoas major (PSM), erector spinae (ES)) in longitudinal, population-based settings. This study aimed to evaluate changes in the cross-sectional area (CSA) of the paraspinal muscles between the ages of 20 and 30 years. The study population consisted of a sub-cohort from the Northern Finland Birth Cohort 1986 (n = 298; 156 men, 142 women). Baseline magnetic resonance imaging was performed at a mean age of 21.3 years and follow-up imaging at 30.6 years. The CSA measurements were performed by tracing the paraspinal muscle outlines individually (MF, ES, PM) and all combined (total muscle area (TMA)) at the L4 cranial endplate level. The longitudinal data analysis was performed using generalized estimating equations modelling. The CSA of MF and ES increased during the follow-up among both sexes (men: MF + 5.7%, p < 0.001; ES + 2.7%, p = 0.001; and women: MF + 10.5%, p < 0.001; ES 9.2%, p = 0.001). The CSA of PM decreased among men (PM −4.0%, p < 0.001) but not among women (PM + 0.5%, p = 0.553). TMA increased significantly only among women (men: +0.5%, p = 0.425; women: +6.5%, p < 0.001). The increases in ES and TMA were more distinct among women than men (p < 0.001). Our study demonstrated clear age- and sex-related changes in paraspinal muscle size in early adulthood. Article in Journal/Newspaper Northern Finland Jultika - University of Oulu repository |
institution |
Open Polar |
collection |
Jultika - University of Oulu repository |
op_collection_id |
ftunivoulu |
language |
English |
description |
Abstract Only a few previous studies have investigated paraspinal musculature (i.e., multifidus (MF), psoas major (PSM), erector spinae (ES)) in longitudinal, population-based settings. This study aimed to evaluate changes in the cross-sectional area (CSA) of the paraspinal muscles between the ages of 20 and 30 years. The study population consisted of a sub-cohort from the Northern Finland Birth Cohort 1986 (n = 298; 156 men, 142 women). Baseline magnetic resonance imaging was performed at a mean age of 21.3 years and follow-up imaging at 30.6 years. The CSA measurements were performed by tracing the paraspinal muscle outlines individually (MF, ES, PM) and all combined (total muscle area (TMA)) at the L4 cranial endplate level. The longitudinal data analysis was performed using generalized estimating equations modelling. The CSA of MF and ES increased during the follow-up among both sexes (men: MF + 5.7%, p < 0.001; ES + 2.7%, p = 0.001; and women: MF + 10.5%, p < 0.001; ES 9.2%, p = 0.001). The CSA of PM decreased among men (PM −4.0%, p < 0.001) but not among women (PM + 0.5%, p = 0.553). TMA increased significantly only among women (men: +0.5%, p = 0.425; women: +6.5%, p < 0.001). The increases in ES and TMA were more distinct among women than men (p < 0.001). Our study demonstrated clear age- and sex-related changes in paraspinal muscle size in early adulthood. |
format |
Article in Journal/Newspaper |
author |
Mäki, T. (Teemu) Oura, P. (Petteri) Paananen, M. (Markus) Niinimäki, J. (Jaakko) Karppinen, J. (Jaro) Junno, J.-A. (Juho-Antti) |
spellingShingle |
Mäki, T. (Teemu) Oura, P. (Petteri) Paananen, M. (Markus) Niinimäki, J. (Jaakko) Karppinen, J. (Jaro) Junno, J.-A. (Juho-Antti) Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
author_facet |
Mäki, T. (Teemu) Oura, P. (Petteri) Paananen, M. (Markus) Niinimäki, J. (Jaakko) Karppinen, J. (Jaro) Junno, J.-A. (Juho-Antti) |
author_sort |
Mäki, T. (Teemu) |
title |
Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
title_short |
Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
title_full |
Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
title_fullStr |
Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
title_full_unstemmed |
Longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up MRI study |
title_sort |
longitudinal analysis of paraspinal muscle cross-sectional area during early adulthood:a 10-year follow-up mri study |
publisher |
Springer Nature |
publishDate |
2019 |
url |
http://urn.fi/urn:nbn:fi-fe202003067597 |
genre |
Northern Finland |
genre_facet |
Northern Finland |
op_rights |
info:eu-repo/semantics/openAccess © The Author(s) 2019. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. https://creativecommons.org/licenses/by/4.0/ |
_version_ |
1772818037051752448 |