Inter-rater reliability and validity of angle measurements using smartphone applications for weight-bearing ankle dorsiflexion range of motion measurements

2018 ◽  
Vol 34 ◽  
pp. 113-120 ◽  
Author(s):  
Takenori Awatani ◽  
Taisuke Enoki ◽  
Ikuhiro Morikita
Keyword(s):  
Range Of Motion ◽  
Weight Bearing ◽  
Reliability And Validity ◽  
Ankle Dorsiflexion ◽  
Smartphone Applications ◽  
Rater Reliability ◽  
Angle Measurements ◽  
Motion Measurements

scholarly journals Inter and Intra Rater Reliability of Different Measurement Techniques of Weight Bearing Ankle Dorsiflexion Range of Motion

2021 ◽  
Vol 9 (6) ◽  
pp. 4045-4050
Author(s):  
Aayushi Rathi ◽  
◽  
Priya Sahasrabuddhe ◽  
Keyword(s):  
Range Of Motion ◽  
Weight Bearing ◽  
Measurement Techniques ◽  
Ankle Dorsiflexion ◽  
Stair Climbing ◽  
Rater Reliability ◽  
Functional Activities ◽  
Tape Measure ◽  
Limb Injuries ◽  
Background Measurement

Background: Measurement of range of motion is a crucial parameter in the physiotherapeutic evaluation and follow up. Ankle dorsiflexion is important for functional activities like running, jogging, waking, stair climbing. Restricted ankle dorsiflexion is seen in various lower limb injuries. Therefore, assessment of dorsiflexion is important to assess function. Goniometer, tape measure, mobile goniometer, inclinometer is used to measure ankle dorsiflexion range of motion in weight bearing and non-weight bearing positions. Weight bearing dorsiflexion has reported higher intra and inter-rater reliability as compared to non-weight bearing ankle dorsiflexion. All these measures may be taken by the same and by different therapists in the management of one patient. Therefore, it is necessary to determine if the measurements used are reliable both within and between the therapists. Material and Methods: 50 healthy subjects were recruited and their role was explained in the study. Written consent was taken from all the subjects. Weight bearing lunge was done in which the subject was asked to stand with the heel in contact with the ground and the great toe 10 cm away from the wall and the knee touching the wall. Inclinometer, standard goniometer, mobile goniometer and tape measure were administered to check for ankle dorsifexion range of motion. Results: ICC for inter rater reliability was almost perfect for tape measure and goniometer (0.968 and 0.837 respectively) and it was substantial for inclinometer and mobile goniometer (0.746 and 0.796 respectively). ICC for intra rater reliability was almost perfect for tape measure, inclinometer and goniometer (0.965,0.894 and 0.837 respectively) and it was substantial for mobile goniometer (0.802). Conclusion: The inter-rater reliability of tape measure, goniometer is almost perfect and for mobile goniometer, inclinometer is substantial. The intra rater reliability of tape measure, inclinometer, goniometer is almost perfect and mobile goniometer is substantial. KEY WORDS: Dorsiflexion, Mobile goniometer, Tape measure, Goniometer, Inclinometer, Reliability.

scholarly journals Reliability of the weight-bearing ankle dorsiflexion range of motion measurement using a smartphone goniometer application

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e11977
Author(s):  
Helena Zunko ◽  
Renata Vauhnik
Keyword(s):  
Range Of Motion ◽  
Weight Bearing ◽  
Intraclass Correlation ◽  
Ankle Dorsiflexion ◽  
Minimal Detectable Change ◽  
Rater Reliability ◽  
Motion Measurement ◽  
Left Ankle ◽  
The Right ◽  
Daily Physical Activities

Background Weight-bearing ankle dorsiflexion range of motion measurement (weight-bearing lunge test) is gaining in popularity because it mimics lower extremity function in daily physical activities. The purpose of the study is to assess the intra-rater and the inter-rater reliability of the weight-bearing ankle dorsiflexion range of motion measurement with a flexed knee using a smartphone application Spirit Level Plus installed on an Android smartphone. Methods Thirty-two young, healthy subjects participated in the study and were measured in four sessions by two examiners. One measurement was taken on each ankle in every session. Eight measurements were taken from each participant. A total of 256 were taken from all the participants. The measurements for the individual subject were repeated no sooner than 24 hours after the first session. In order to assess the reliability, intraclass correlation coefficients (ICC), standard error measurements (SEM) and minimal detectable change (MDC) at the 95% confidence interval were calculated. Results Statistical data analysis revealed moderate intra-rater reliability for the right ankle (ICC = 0.72, 95% CI [0.49–0.85]) and good intra-rater reliability for the left ankle (ICC = 0.82, 95% CI [0.66–0.91]). Inter-rater reliability is moderate for the right (ICC = 0.73, 95% CI [0.52–0.86]) and the left ankle (ICC = 0.65, 95% CI [0.39–0.81]). Conclusion The observed method is moderately reliable and appropriate when the main objective is to assess ankle dorsiflexion mobility in weight-bearing when weight-bearing is not contraindicated. The concurrent validity of the Spirit Level Plus application is excellent.

scholarly journals Reliability and Validity of a Weight-Bearing Measure of Ankle Dorsiflexion Range of Motion

2012 ◽  
Vol 64 (4) ◽  
pp. 347-355 ◽  
Author(s):  
Martin D. Chisholm ◽  
Trevor B. Birmingham ◽  
Janet Brown ◽  
Joy MacDermid ◽  
Bert M. Chesworth
Keyword(s):  
Range Of Motion ◽  
Weight Bearing ◽  
Reliability And Validity ◽  
Ankle Dorsiflexion

Feasibility of an iPhone-based application for knee joint goniometry during gait in a stroke patient (Preprint)

2018 ◽  
Author(s):  
Claudia Nava ◽  
Patrizio Sale ◽  
Vittorio Leggero ◽  
Simona Ferrante ◽  
Cira Fundaro' ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Stroke Patient ◽  
Reference Method ◽  
Flexion Angle ◽  
Good Reliability ◽  
Rater Reliability ◽  
Maximum Extension ◽  
Angle Measurements ◽  
Hemiparetic Gait ◽  
Flexion Extension

BACKGROUND In recent years, different smartphone apps have been validated for joint goniometry, but none for goniometric assessment of gait after stroke. OBJECTIVE The aims of our work were to assess:1) to assess intra-rater reliability of an image-based goniometric app – DrGoniometer- in the measurement of the extension, flexion angles and range of motion of the knee during the hemiparetic gait of a stroke patient; (2) its validity comparing to the reference method (electrogoniometer) for flexion-extension excursion measurements; and the intra-rater agreement in the choice of the video frames. METHODS An left-hemiparetic inpatient following haemorrhagic stroke was filmed using the app while walking on a linear path. An electrogoniometer was fixed on the medial face of the affected knee in order to record the dynamic goniometry during gait. Twenty-one raters, blinded to measurements, were recruited to rate knee angle measurements from video acquired with DrGoniometer. Each rater repeated the same procedure twice, the second one at least one day after the first measure. RESULTS Results showed that flexion angle measurements are reliable (ICC95%=0.66, 0.34;0.85; SEM=4°), and adequately precise (CV=14%). Extension angles measurements demonstrated moderate reliability and higher degree of variation (ICC=0.51, 0.09;0.77; SEM 4°; CV=53%). ROM values were: ICC=0.23 (-0.21;0.60); CV=20%. Accuracy of DrGoniometer compared to the electrogoniometer was 7.3±4.7°. The selection of maximum extension frame revealed an accordance of 58% and 72% within a range of ±5 or ±10 frames, respectively; while the best flexion frame reported 86% of agreement for both range of 5 and 10 frames. CONCLUSIONS The results demonstrated moderate to good reliability concerning the maximum extension and flexion angles, while assessing ROM DrGoniometer showed poor intra-rater reliability. Flexion angle measurements seemed to be reliable according to ICC and SEM values and more precise with a limited dispersion of results DrGoniometer revealed a good accuracy in the measurement of range of motion. The agreement of the maximal extension frame was anyway adequate within 5 frames (59%) and noticeably increased within 10 frames (72%). In conclusion, DrGoniometer was found to be a valid and reliable method for assessing knee angles during hemiparetic gait. Further studies are necessary to investigate inter-rater reliability and confirm our results.

A Randomized Controlled Trial Assessing the Evolution of the Weight-Bearing Ankle Dorsiflexion Range of Motion Over 6 Sessions of Talus Mobilizations in Older Adults

2020 ◽  
Vol 100 (4) ◽  
pp. 645-652
Author(s):  
David Hernández-Guillén ◽  
José-María Blasco
Keyword(s):  
Older Adults ◽  
Confidence Interval ◽  
Range Of Motion ◽  
Weight Bearing ◽  
Ankle Dorsiflexion ◽  
Community Dwelling ◽  
Ankle Mobility ◽  
Healthy Community ◽  
Community Dwelling Older Adults

Abstract Background Ankle range of motion declines with age, affecting mobility and postural control. Objective The objective of this study was to investigate the effects of a talus mobilization-based intervention among healthy community-dwelling older adults presenting with limited weight-bearing ankle dorsiflexion range of motion and determine how ankle mobility evolved over the treatment. Design This was a randomized clinical trial. Setting This study was conducted in an outpatient clinic. Participants Community-dwelling, older adults over 60 years of age who had limited ankle mobility participated in this study. Interventions The experimental intervention consisted of 6 sessions of manual therapy applied in the ankle joint. The control group received the same volume of sham treatment. Measurements The primary outcome was the weight-bearing ankle dorsiflexion range of motion as measured using the lunge test. Data were collected at 9 time points: baseline, after each session, and follow-up. Results A total of 36 participants were analyzed. A single session of mobilization increased ankle range of motion by 8 degrees (95% confidence interval = 6 to 11). At the end of the sixth session, this effect had increased slightly to 11 degrees (95% confidence interval = 9 to 13). Significant between-group differences were found throughout the intervention. Limitations Optimal dose and effects from follow-up evaluations for treatment volumes of fewer than 6 sessions remain unknown. Conclusions Six sessions of a talus mobilization-based intervention in healthy community-dwelling older adults found that the greatest mobility gain in terms of the weight-bearing ankle dorsiflexion range of motion is produced after the first session. Additional sessions produce smaller improvements with a slight upward trend. Importantly, the restoration of joint mobility is enhanced over time after the end of the intervention.

scholarly journals The Reliability and Validity of Wearable Inertial Sensors Coupled with the Microsoft Kinect to Measure Shoulder Range-of-Motion

Sensors ◽  
2020 ◽  
Vol 20 (24) ◽  
pp. 7238
Author(s):  
Peter Beshara ◽  
Judy F. Chen ◽  
Andrew C. Read ◽  
Pierre Lagadec ◽  
Tian Wang ◽  
...  
Keyword(s):  
Construct Validity ◽  
Range Of Motion ◽  
Inertial Sensors ◽  
Objective Assessment ◽  
Reliability And Validity ◽  
Human Movement ◽  
Microsoft Kinect ◽  
Rater Reliability ◽  
Shoulder Range Of Motion ◽  
Shoulder Flexion

Background: Objective assessment of shoulder joint active range of motion (AROM) is critical to monitor patient progress after conservative or surgical intervention. Advancements in miniature devices have led researchers to validate inertial sensors to capture human movement. This study investigated the construct validity as well as intra- and inter-rater reliability of active shoulder mobility measurements using a coupled system of inertial sensors and the Microsoft Kinect (HumanTrak). Methods: 50 healthy participants with no history of shoulder pathology were tested bilaterally for fixed and free ROM: (1) shoulder flexion, and (2) abduction using HumanTrak and goniometry. The repeat testing of the standardised protocol was completed after seven days by two physiotherapists. Results: All HumanTrak shoulder movements demonstrated adequate reliability (intra-class correlation (ICC) ≥ 0.70). HumanTrak demonstrated higher intra-rater reliability (ICCs: 0.93 and 0.85) than goniometry (ICCs: 0.75 and 0.53) for measuring free shoulder flexion and abduction AROM, respectively. Similarly, HumanTrak demonstrated higher intra-rater reliability (ICCs: 0.81 and 0.94) than goniometry (ICCs: 0.70 and 0.93) for fixed flexion and abduction AROM, respectively. Construct validity between HumanTrak and goniometry was adequate except for free abduction. The differences between raters were predominately acceptable and below ±10°. Conclusions: These results indicated that the HumanTrak system is an objective, valid and reliable way to assess and track shoulder ROM.

scholarly journals Ankle Taping Effectiveness for the Decreasing Dorsiflexion Range of Motion in Elite Soccer and Basketball Players U18 in a Single Training Session: A Cross-Sectional Pilot Study

2020 ◽  
Vol 10 (11) ◽  
pp. 3759
Author(s):  
Carlos Romero-Morales ◽  
Carlos López-Nuevo ◽  
Carlos Fort-Novoa ◽  
Patricia Palomo-López ◽  
David Rodríguez-Sanz ◽  
...  
Keyword(s):  
Pilot Study ◽  
Range Of Motion ◽  
Elite Athletes ◽  
Weight Bearing ◽  
Training Session ◽  
Ankle Dorsiflexion ◽  
Ankle Sprains ◽  
Basketball Players ◽  
Cross Sectional ◽  
The Right

Ankle sprains have been defined as the most common injury in sports. The aim of the present study was to investigate the ankle taping for the reduction of ankle dorsiflexion range of motion (ROM) and inter-limb in elite soccer and basketball players U18 in a single training session. Methods: A cross-sectional pilot study was performed on 38 male healthy elite athletes divided into two groups: a soccer group and a basketball group. Ankle dorsiflexion ROM and inter-limb asymmetries in a weight-bearing lunge position were assessed in three points: with no-tape, before the practice and immediately after the practice. Results: For the soccer group, significant differences (p < 0.05) were observed for the right ankle, but no differences for the asymmetry variable. The basketball group reported significant differences (p < 0.05) for the right ankle and symmetry. Conclusions: Ankle taping decreased the ankle dorsiflexion ROM in youth elite soccer and basketball players U18. These results could be useful as a prophylactic approach for ankle sprain injury prevention. However, the ankle ROM restriction between individuals without taping and individuals immediately assessed when the tape was removed after the training was very low.

scholarly journals The time-course effects of talus taping on ankle dorsiflexion range of motion

2019 ◽  
Vol 26 (5) ◽  
pp. 1-8
Author(s):  
David J Dearlove ◽  
Ellesse Newman ◽  
Matt Zasada
Keyword(s):  
Range Of Motion ◽  
Time Course ◽  
Weight Bearing ◽  
Ankle Dorsiflexion ◽  
Functional Activities ◽  
Normal Functional ◽  
Baseline Levels ◽  
Healthy Participants

Background/Aims Talus taping may be an effective physiotherapeutic treatment for equinus (passive dorsiflexion range of motion <10°). However, the time-course effects of this intervention are unknown. The aims of this study were to identify the effect that the application of talus tape for 48 hours during normal functional activities has on dorsiflexion range of motion, and to determine whether any changes in dorsiflexion range of motion persisted until 5 days after removal (study day 7). Methods A total of 16 healthy participants (mean age 28.3 ± 8 years) were recruited. Participants' were randomly assigned to control and intervention conditions. Baseline measures of dorsiflexion range of motion were taken in both ankles using the weight-bearing lunge test. The intervention ankle had talus tape applied, which remained in place for 48 hours during normal functional activities. To determine the time-course effects, dorsiflexion range of motion was reassessed in the control and intervention ankles immediately following removal of the tape (at 48 hours) and again 5 days later, on day 7. Findings Dorsiflexion range of motion in the taped intervention ankle increased significantly between the baseline and 48-hour measures. However, when reassessed at day 7, participants' dorsiflexion range of motion had returned to baseline levels. There were no significant differences in the control ankle across all three measures. Conclusions Applying talus tape for 48 hours during normal functional activities results in immediate but not long-lasting changes in dorsiflexion range of motion.

Reliability and validity of smartphone applications to measure the spinal range of motion: A systematic review

2021 ◽  
Author(s):  
Shibili Nuhmani ◽  
Moazzam H Khan ◽  
Shaji J Kachanathu ◽  
Mohd Arshad Bari ◽  
Turki S Abualait ◽  
...  
Keyword(s):  
Systematic Review ◽  
Range Of Motion ◽  
Reliability And Validity ◽  
Smartphone Applications
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