Objective: The objective of this study was to compare ranges of motion (ROM) between dominant and nondominant sides for the joints of the upper and lower extremities.
Methods: Ninety healthy white women from 18 to 59 years of age were measured in this study. Active and passive ROM were measured for the ankle, knee, hip, shoulder, elbow, and wrist using a standard goniometer. The order of the joints, motion, sides, and active or passive motion testing was randomly selected. A paired t test was used for the comparison between sides.
Results: The results of this study showed a statistically significant difference between dominant and nondominant sides for 34 of the 60 ROM measured. The maximum mean difference between sides for all ROM measured was 7.5 degrees .
Conclusion: The results of this show that some ROM are different between body sides and that when these differences exist they are minimal and may not be clinically insignificant. These results support the practice of using the opposite side of the body as an indicator of preinjury or normal extremity ROM.
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http://dx.doi.org/10.1016/j.jmpt.2008.09.003 | DOI Listing |
Environ Res
January 2025
Linze Inland River Basin Research Station, Key Laboratory of Ecohydrology of Inland River Basin, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, Gansu, 730000, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
Understanding the responses of desert microbial communities to escalating precipitation changes is a significant knowledge gap in predicting future soil health and ecological function. Through a five-year precipitation manipulation experiment, we investigated the contrasting eco-evolutionary processes of desert bacteria and fungi that manifested in changes to the assembly and potential functions of the soil microbiome. Elevated precipitation increased the alpha diversity and network complexity of bacteria and fungi, proportion of non-dominant phyla, and abundance of carbon- and nitrogen-fixing bacteria and saprophytic, symbiotic, and pathogenic fungi.
View Article and Find Full Text PDFCodas
January 2025
Department of Speech and Hearing, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Purpose: Investigations on identifying the nature of stuttering present varying views. The argument remains whether the stuttering dysfluencies have a motor or a linguistic foundation. Though stuttering is considered a speech-motor disorder, linguistic factors are increasingly reported to play a role in stuttering.
View Article and Find Full Text PDFProc Biol Sci
January 2025
Graduate School of Integrated Science and Technology, Shizuoka University, Hamamatsu 432-8011, Japan.
The brain optimizes timing behaviour by acquiring a prior distribution of target timing and integrating it with sensory inputs. Real events have distinct temporal statistics (e.g.
View Article and Find Full Text PDFInt Angiol
December 2024
Department of Radiology, Faculty of Medicine, Kastamonu University, Kastamonu, Türkiye.
Background: An effectively functioning arteriovenous fistula (AVF) is vital for end-stage renal disease patients. This study aims to evaluate the effects of Fogarty balloon catheter dilation on creating an effectively functioning AVF.
Methods: This retrospective cohort study was conducted at our clinic between 2020 and 2022.
Digit Biomark
December 2024
VivoSense, Inc., Newport Coast, CA, USA.
Introduction: Wrist-worn accelerometers can capture stepping behavior passively, continuously, and remotely. Methods utilizing peak detection, threshold crossing, and frequency analysis have been used to detect steps from wrist-worn accelerometer data, but it remains unclear how different approaches perform across a range of walking speeds and free-living activities. In this study, we evaluated the performance of four open-source methods for deriving step counts from wrist-worn accelerometry data, when applied to data from a range of structured locomotion and free-living activities.
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