Analysis of trunk muscles activity during horseback riding machine exercise in children with spastic cerebral palsy.

Appropriate trunk muscle activity is needed to perform functional activities in cerebral palsy, this study analyzed the activity of trunk muscles during horseback riding machine exercise in children with spastic cerebral palsy. 10 children with spastic cerebral palsy were participated, the activity of the trunk muscles, including both sides of the rectus abdominis, external oblique, latissimus dorsi, and erector spinae in sitting posture and during horseback riding machine exercise were evaluated using a surface electromyography. The activity of bilateral rectus abdominis, external oblique, latissimus dorsi, and erector spinae increased during horseback riding machine exercise than quiet sitting posture.

Gender differences in pulmonary function, physical activity, and quality of life of patients with COPD based on data from the Korea National Health and Nutrition Examination Survey 2015 to 2019 from the Perspective of Pulmonary Rehabilitation.

The prevalence of chronic obstructive pulmonary disease (COPD) is increasing worldwide, with the fourth highest mortality rate. This study aims to analyze pulmonary function, physical activity, and quality of life (QoL) between genders from the perspective of pulmonary rehabilitation in Korean patients with COPD. This study investigated raw data from the Korea National Health and Nutrition Examination Survey from 2015 to 2019 and included 151 COPD patients (men: 66.

The relationship between sitting balance, trunk control and mobility with predictive for current mobility level in survivors of sub-acute stroke.

Objective: To investigate the relationship between sitting balance, trunk control, and mobility, as well as whether the sitting balance and trunk control can predict mobility level in sub-acute stroke survivors.

Methods: This is a observational and cross-sectional study. Fifty-five hemiplegic stroke survivors were participated in this study.

Development of a sit-to-stand assistive device with pressure sensor for elderly and disabled: a feasibility test.

Elderly patients face difficulty in performing the sit-to-stand motion; hence, their dependency on assistive devices for activities of daily living is increasing. However, the existing devices do not provide support according to the individual's characteristics. This study aimed to develop a sit-to-stand motion assistive chair that detects the user's weight using a load sensor and assists them to stand up by adjusting the speed themselves as per their weight and preference.

Validity of the Original and Short Versions of the Dynamic Gait Index in Predicting Falls in Stroke Survivors.

Purpose: This study aimed to investigate the validity of the original version and short version of the Dynamic Gait Index (DGI-8 and DGI-4) in predicting falls in stroke survivors.

Design: This is a retrospective, cross-sectional study.

Method: This study collected data for 57 chronic stroke survivors and evaluated the validity of the DGI-8 and DGI-4.

Virtual reality for cognitive rehabilitation after brain injury: a systematic review.

[Purpose] The purpose of this review was to investigate various types of VR programs and their use in cognitive evaluations and interventions for patients with brain injury. [Subjects and Methods] PubMed, Cochrane, and OTseeker electronic databases were searched with the search terms. At of 350 titles and abstracts were retrieved, and 17 articles were selected for this review.

Gait velocity and walking distance to predict community walking after stroke.

Gait speed and walking distance were evaluated as predictors for levels of community walking after stroke. In this study, 103 stroke survivors were identified as limited (n = 67) or independent community walkers (n = 36). Ten meter and six min walk tests were used to measure gait speed and walking distance, respectively.

Effects of Cervical Flexion on the Flexion-relaxation Ratio during Smartphone Use.

[Purpose] The purpose of this study was to measure the cervical flexion-relaxation ratio (FRR) and intensity of neck pain and identify the differences according to postures adopted while using smartphones. [Subjects] Fifteen healthy adults with no neck pain, spinal trauma, or history cervical surgery participated in this study. [Methods] The activity of the cervical erector spinae muscle was recorded while performing a standardized cervical flexion-extension movement in three phases (flexion, sustained full flexion, extension).