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The DidRen VR test: a reliable tool to assess the stability of the performance and the reliability with non- specific neck pain patients?

Hage, Guillaume ; Lemagne, Bérénice
(2023)

Files

Hage_Guillaume_65961600Lemagne_Berenice_42271800_2022-2023.pdf
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Details

Supervisors
Detrembleur, Christine ; Hage, Renaud
Faculty
Faculté des sciences de la motricité
Degree label
Master [120] en sciences de la motricité, orientation générale, à finalité spécialisée: kinésithérapie musculo-squelettique
Abstract
Abstract 1 Backgrounds Assessment of kinematic variables appears to be important in the context of sensorimotor neck disorders. The use of VR provides positive feedback, an immersive environment and couple to inertial sensors, it allows the calculation of kinematic variables using accelerometer, magnetometer and gyroscopic. For the assessment of sensorimotor control of the neck in VR, the DidRen VR test can be used. 2 Method A prospective and observational study design was conducted. The DidRen VR test was used to assess :(1) the stability of the performance and (2) the test-retest reliability of five kinematics variables (DidRen Time, Peak Angular Speed, Mean Angular Speed, Peak Acceleration, Peak Deceleration) with the DidRen VR test in 17 patients (44 years ± 11.71) with non-specific neck pain (acute and chronic). 3 Results (1) Results showed us that the stability of the DidRen VR in patients with NSNP. (2) Results showed test-retest reliability (ICC>0.90) and internal consistency (ⱭC>0.89) of the 5 five variables. SEM and MDC were calculated for each kinematic variable (DR Time: SEM=1.32s, MDC=3.66s; Peak Speed: SEM=11.59°/s, MDC=32.12°/s; Mean Speed: SEM=2.9 °/s, MDC=8.03°/s; Peak Acc: SEM=153°/s2, MDC=424.09°/s2; Peak Dec: SEM=126.51°/s2, MDC=350.66°/s2). 4 Conclusion (1) The test must be conducted 3 time to achieve a stability of performance. (2) Test-retest showed excellent ICC and internal consistency. This study was performed on patients, so the results can already be used clinically.