Academic Journal
Gender-Related Differences in Reliability of Thorax, Lumbar, and Pelvis Kinematics During Gait in Patients With Non-specific Chronic Low Back Pain
| العنوان: | Gender-Related Differences in Reliability of Thorax, Lumbar, and Pelvis Kinematics During Gait in Patients With Non-specific Chronic Low Back Pain |
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| المؤلفون: | Rasool Bagheri, Ismail Ebrahimi Takamjani, Mehdi Dadgoo, Amir Ahmadi, Javad Sarrafzadeh, Mohammad Reza Pourahmadi, Amir-Salar Jafarpisheh |
| المصدر: | Annals of Rehabilitation Medicine, Vol 42, Iss 2, Pp 239-249 (2018) |
| بيانات النشر: | Korean Academy of Rehabilitation Medicine, 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Medicine |
| مصطلحات موضوعية: | Non-specific chronic low back pain, Three-dimensional gait analysis, Reliability, Measurement error, Medicine |
| الوصف: | ObjectiveTo evaluate test-retest reliability of trunk kinematics relative to the pelvis during gait in two groups (males and females) of patients with non-specific chronic low back pain (NCLBP) using three-dimensional motion capture system.MethodsA convenience sample of 40 NCLBP participants (20 males and 20 females) was evaluated in two sessions. Participants were asked to walk with self-selected speed and kinematics of thorax and lumbar spine were captured using a 6-infrared-cameras motion-analyzer system. Peak amplitude of displacement and its measurement errors and minimal detectable change (MDC) were then calculated.ResultsIntraclass correlation coefficients (ICCs) were relatively constant but small for certain variables (lower lumbar peak flexion in female: inter-session ICC=0.51 and intra-session ICC=0.68; peak extension in male: inter-session ICC=0.67 and intra-session ICC=0.66). The measurement error remained constant and standard error of measurement (SEM) difference was large between males (generally ≤4.8°) and females (generally ≤5.3°). Standard deviation (SD) was higher in females. In most segments, females exhibited higher MDCs except for lower lumbar sagittal movements.ConclusionAlthough ICCs were sufficiently reliable and constant in both genders during gait, there was difference in SEM due to difference in SD between genders caused by different gait disturbance in chronic low back pain. Due to the increasing tendency of measurement error in other areas of men and women, attention is needed when measuring lumbar motion using the method described in this study. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2234-0645 2234-0653 |
| Relation: | http://www.e-arm.org/upload/pdf/arm-42-239.pdf; https://doaj.org/toc/2234-0645; https://doaj.org/toc/2234-0653 |
| DOI: | 10.5535/arm.2018.42.2.239 |
| URL الوصول: | https://doaj.org/article/f92c7da401094f8ca17fe799f70db946 |
| رقم الانضمام: | edsdoj.f92c7da401094f8ca17fe799f70db946 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22340645 22340653 |
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| DOI: | 10.5535/arm.2018.42.2.239 |