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首页> 外文期刊>Gait & posture >Reproducibility of sagittal pelvic tilt measurements in normal subjects using digital inclinometry.
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Reproducibility of sagittal pelvic tilt measurements in normal subjects using digital inclinometry.

机译：使用数字测斜仪在正常受试者中矢状骨盆倾斜测量的可重复性。

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摘要

Standing sagittal pelvic tilt posture is widely assessed qualitatively, yet no efficient non-invasive quantitatively method is available for measuring pelvic tilt position or its amplitude. The main objective of the current study was to assess the intra- and inter-tester reproducibility of digital inclinometry-based (DI) measurements of pelvic tilt in healthy subjects. Pelvic inclination was measured while standing in neutral position (NP), maximal anterior pelvic tilt (APT) and maximal posterior pelvic tilt (PPT) which served for calculating the total pelvic tilt (TPT) range of motion (TPT=PPT-APT). On two separate test occasions two convenience samples of healthy women and men (N=15 in each) were each measured by two different testers. In both groups the intra-tester reproducibility indices of NP, APT, PPT and TPT were acceptable as revealed by high and significant ICCs and low standard error of measurements (SEM). In women the inter-tester reproducibility indices, of the same variables, were high asdistinguished by no significant differences between testers and high and significant ICCs. In men, significant differences were found in APT and PPT but the between-testers TPT scores were similar. Collectively these findings indicate that pelvic inclinometry yields acceptable reproducibility which in the light of the facility of the method may render it an efficient clinical tool.
机译：站立的矢状骨盆倾斜姿势已被定性评估，但尚无有效的非侵入性定量方法可用于测量骨盆倾斜位置或其幅度。本研究的主要目的是评估健康受试者中基于数字测斜法（DI）的骨盆倾斜度的测试者内部和测试者之间的可重复性。当站立在中立位置（NP），最大前骨盆倾斜（APT）和最大后骨盆倾斜（PPT）时测量骨盆倾斜度，这可用于计算总的骨盆倾斜（TPT）运动范围（TPT = PPT-APT）。在两个不同的测试场合，分别由两个不同的测试人员测量了两个健康的男女便利样本（每个样本N = 15）。两组中，NP，APT，PPT和TPT的测试仪内部再现性指标均可接受，这是由于高和显着的ICC和低的标准测量误差（SEM）所揭示的。在女性中，具有相同变量的测试者间可重复性指数因测试者与高，高ICC之间无显着差异而被高度区分。在男性中，APT和PPT差异显着，但测试者之间的TPT分数相似。总的来说，这些发现表明骨盆倾角测定法产生可接受的可重复性，根据该方法的便利性，可以使其成为一种有效的临床工具。

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