Inactive individuals with chronic neck pain have changes in range of motion and functional performance of the shoulder

The reliability and validity of the Turkish version of the self-administered neck mobility assessment tool (s-rom-neck) in patients with chronic neck pain

BACKGROUND

The self-administered neck mobility assessment tool (S-ROM-Neck) is the subjective cervical region range of motion (S-ROM) assessment scale. The study aimed to demonstrate the reliability and validity of the Turkish version of the S-ROM-Neck in patients with chronic neck pain.

METHODS

: A cross-sectional study was conducted with a total of 60 chronic neck pain patients in the Physical Therapy and Rehabilitation Clinic of Pamukkale University Hospital between January and August 2021. The mean age of the individuals was 34.1 ± 9.9 years. Patients were assessed with S-ROM-Neck twice to prove the test-retest reliability. In addition, Visual Analogue Scale (VAS), Neck Disability Index (NDI) and bubble inclinometer measurement were used to analyze the construct validity of S-ROM-Neck.

RESULTS

The intraclass correlation coefficients of the S-ROM-Neck were higher than 0.80 (ICC > 80, CI: 0.90-98). The internal consistency of the S-ROM-Neck total score was within the acceptable limits (α = 0.754). Construct validity was high regarding the correlation analysis (r > 0.05, p < 0.01).

DISCUSSION

Turkish S-ROM-Neck is a valid and reliable tool to assess the S-ROM of individuals with chronic neck pain.

Effects of gentle mechanical skin stimulation on subjective symptoms and joint range of motions in people with chronic neck and shoulder discomfort

This study aimed to examine the efficacy of a 2-week self-administered gentle mechanical skin stimulation on chronic neck and shoulder discomfort. In participants (n = 12) with chronic neck and shoulder discomfort, subjective measures of pain sensation, discomfort, and difficulty in moving using a visual analog scale (VAS, 0-10) and objective measures of 12 different joint range of motions (ROMs) for the cervical and shoulder regions, using a digital goniometer, were collected before and after self-care with contact acupuncture, called microcones. The self-care for 2 weeks significantly (p < 0.001) decreased all VAS scores to 2.2-2.3 from baseline values of 6.0-7.4. Of the 12 ROMs tested, 8 were significantly increased (p < 0.013). This open-label study suggests the use of self-care with microcones in improving subjective symptoms and joint ROMs in people suffering from chronic neck and shoulder discomfort. However, a randomized, double-blind, controlled clinical trial is needed to further investigate the efficacy and safety of microcones.

Biomechanical analysis of the closed kinetic chain upper extremity stability test in healthy young adults

OBJECTIVES

To compare kinematic and ground reaction force (GRF) patterns between the dominant and non-dominant limbs in males and females conducting the closed kinetic chain upper extremity stability test (CKCUEST).

DESIGN

Descriptive.

SETTING

Biomechanics laboratory.

PARTICIPANTS

Sixteen male and sixteen female healthy and physically active young adults.

MAIN OUTCOME MEASURES

Hand contact and flight times, peak and average vertical (vGRF) and medial-lateral (mlGRF) ground reaction forces, medial-lateral (ML) distance and ML velocity per repetition, three-dimensional (3D) distance and 3D velocity per repetition, and average number of touches per trial during the CKCUEST.

RESULTS

Only peak and average mlGRF were statistically different between limbs. Males and females were statistically different across every measured variable. ML and 3D velocities were the only variables strongly correlated to the number of touches achieved.

CONCLUSIONS

Both sexes were symmetrical between limbs in all but mlGRF; however, there were distinct differences in both kinematics and GRF patterns between sexes that may be attributed to differences in the testing position between males and females.