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INTRODUCTION: Chronic Obstructive Pulmonary Disease (COPD) is the third leading cause of death in the world. Pulmonary rehabilitation (PR) reduces COPD hospitalisations, although its use is low. Telerehabilitation is effective; however, in Chile the development of remote PR technology is incipient. Therefore, the aim of the study was to validate conceptual aspects of an innovative remote PR solution for COPD. METHODS: This mixed study used a nonprobabilistic sample of PR professionals and people with COPD (PwCOPD) from Santiago. The perception of a conceptual solution for PR through a semi-structured interview was determined. Professionals were also asked about willingness to use technology using a questionnaire designed and validated in 75 professionals in this study. The study was approved by the Ethics Committee and data were collected after informed consent. RESULTS: Twenty-two participants were recruited, of which 14 were professionals and eight were PwCOPD. Among professionals and patients, the willingness to use the solution is positive because it would reduce visits and improve self-management, although it should include a remote/in-person combination, training, and user-friendly interface. Most of the professionals were willing to use technology for pulmonary rehabilitation. CONCLUSIONS: The development of telehealth technologies should consider the expectations of patients and professionals and may incorporate elements of persuasive technologies in the design. The results could contribute to the development of digital solutions for remote PR in PwCOPD.
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Purpose: To evaluate in children with developmental coordination disorder (DCD) the effects of Wii-training compared with task-specific matched training (TST).Material and methods: A randomized controlled trial (RCT) was conducted with 32 children having DCD, aged 7-10 years. Children were randomly assigned to the Wii or task-specific training. Both interventions consisted of 16, 60-min sessions over an 8-week period. The primary outcome measure of movement skill was the Movement Assessment Battery for Children-2 (MABC-2), administered by blinded assessors. Measures included total standard scores (TSS), manual dexterity, aiming/catching, and balance component scores.Results: From pre- to post-test, both groups improved significantly on TSS and balance after intervention. The Wii intervention group also improved on manual dexterity. Neither group improved significantly on aiming/catching.Conclusions: Both the Wii and task-specific training improved overall motor performance and balance. On other MABC-2 component scores, treatment effects differed between groups: Task-specific training had more pronounced effects on balance skills, while Wii training had slightly stronger treatment effects than task-specific training on manual dexterity. It was concluded that task-specific training affords stronger benefits for general motor skill than Wii-based training. Whether Wii training can promote clinically significant benefits for upper-limb function remains to be seen.Trial Registration: This study is registered in a clinical trials registry platform (Protocol: RBR-89YDGJ). Available on the Brazilian Clinical Trials Registry