Physical performance testing in post-COVID-19 patients: protocol for a systematic review of psychometric measurement properties.

Introduction: COVID-19 is an infectious disease that causes severe acute respiratory syndrome. A large variety of exercise capacity tests are used for the evaluation of post-COVID-19 patients, but the psychometric properties of these exercise tests remain undetermined in this population. This study aims to critically appraise, compare and summarise the psychometric properties (validity, reliability and responsiveness) of all physical performance tests that are used to assess exercise capacity in post-COVID-19 patients.

Psychometric properties of the sit-to-stand test for patients with pulmonary hypertension: A systematic review protocol.

Background: Pulmonary hypertension (PH) is a complex syndrome characterized by increased pulmonary arterial pressure and classified into five groups, according to dyspnea on exertion and systemic muscle dysfunction. These symptoms can be identified using the sit-to-stand test (STS), which indirectly evaluates exercise tolerance and lower limb muscle strength. Previous studies used the STS in PH; however, psychometric properties to understand and validate this test were not described for patients with PH.

Motor neuroprosthesis for promoting recovery of function after stroke.

Background: Motor neuroprosthesis (MN) involves electrical stimulation of neural structures by miniaturized devices to allow the performance of tasks in the natural environment in which people live (home and community context), as an orthosis. In this way, daily use of these devices could act as an environmental facilitator for increasing the activities and participation of people with stroke.

Objectives: To assess the effects of MN for improving independence in activities of daily living (ADL), activities involving limbs, participation scales of health-related quality of life (HRQoL), exercise capacity, balance, and adverse events in people after stroke.

Effects of treadmill inclination on the gait of individuals with chronic hemiparesis.

Objective: To analyze the effects of electric treadmill inclination on the gait of individuals with chronic hemiparesis.

Design: Descriptive, observational study.

Setting: Laboratory for human movement analyses of UFRN.