Functional Capacity

The goal of this single-arm pre-post study is to promote elderly (≥ 65 years) family caregivers' dietary habits, well-being and functional capacity through comprehensive nutritional guidance. The main goals of the project are to: * Improve the well-being, resilience, and functional capacity of the participating family caregivers through the comprehensive nutritional counseling implemented as part of the project. * Create a nutrition counseling model that promotes the well-being and coping of family caregivers and can also be utilized in well-being services counties after the project concludes. * Produce up-to-date and practical nutrition materials for family caregivers. The project participants will participate in two individual nutrition counselling sessions and three group nutrition counseling sessions over a period of ten months. Researchers will compare the results of the participants' baseline and final measurements to see if nutrition counseling is effective in improving family caregivers' well-being, resilience, and functional capacity.

Post-Tuberculosis Lung Disease (PTLD) is defined as chronic respiratory impairment due to previous pulmonary TB. Children recovering from pulmonary TB undergo ongoing respiratory health challenges, including more frequent respiratory symptoms, reduced lung volumes, and a threefold higher rate of pulmonary dysfunction compared to healthy children. These conditions could lead to long-term health consequences such as difficulties in performing daily activities. Pulmonary function impairment in PTLD includes approximately 10% of patients losing more than 50% of lung function. Adolescents who have undergone TB treatment often experience pulmonary function impairment and reduced physical capacity. This aims of this study is to analyze the correlation between type of tuberculosis, spirometry result, and functional capacity in adolescents with post-tuberculosis lung disease. This study is an analytical observational study with a cross-sectional approach. This study is conducted at Department of Physical Medicine and Rehabilitation, Hasan Sadikin Hospital, Bandung, starting in March until May 2026. Inclusion criteria including: adolescents (10-18 year old), and diagnosed with post tuberculosis lung disease by pediatrician, and capable of performing the 6MWT. The participants with post TB lung disease will undergo spirometry and functional capacity assessment using the 6-minute walk test (6MWT). Outcomes include spirometry result and functional capacity using 6MWT.

The goal of this observational study is to evaluate the effectiveness of the multimodal prehabilitation program at the Siriraj Integrated Preoperative and Prehabilitation Center (SiPAP) on improving preoperative walking capacity and functional status in patients undergoing elective intraabdominal cancer surgery. The main question it aims to answer is: \- Does the prehabilitation program lead to a significant change in 6-minute walk distance (6MWD) at preoperative admission as compared to at baseline assessment? Participants will receive the structured multimodal prehabilitation program, which represents the standard of care for patients in the ERAS protocol at the study site. Outcomes will be measured at preoperative admission and at 1 and 3 months after surgery.

Double-blind randomized placebo-controlled clinical trial with two parallel arms. The main objective is to evaluate the efficacy and safety of creatine supplementation in older adults who have been operated on for total knee arthroplasty and undergoing a usual rehabilitation program. The intervention will consist of daily creatine monohydrate supplementation for 12 weeks. The intervention will start after surgery with a loading dose of 20g/day for 1 week and then continue with a maintenance dose of 5g/day for 11 weeks. Main outcome mesures included muscle mass, muscle strenght, sarcopenia, frailty, functional capacity and physical performance and will be assessed at baseline, 3 and 6 months follow-up.

The primary aim of this study is to investigate the effects of manual therapy on spatiotemporal characteristics of gait and gait variability, functional exercise capacity, and pulmonary function in patients with chronic obstructive pulmonary disease (COPD). The secondary aims of the study are to determine the effects of manual therapy on balance, respiratory muscle strength, quality of life, physical activity, symptom severity, accessory respiratory muscle activation, peripheral muscle strength, chest wall mobility, dysfunctional breathing, pain, and posture.

This randomized, single-blind, parallel-group controlled trial aims to investigate the effects of expiratory muscle training added to standard pulmonary rehabilitation on respiratory muscle strength, pulmonary function, cough effectiveness, exercise capacity, dyspnea perception, and quality of life in patients with non-cystic fibrosis bronchiectasis. Eligible patients aged 18-70 years with stable disease will be randomly assigned to either a pulmonary rehabilitation-only group or a pulmonary rehabilitation combined with expiratory muscle training group. Outcomes will be assessed at baseline and after completion of the intervention period.

Skeletal muscle mass plays an important role with both metabolism and functional capacity. It is well established that the aging process leads to a significant decline in both muscle mass and strength which is associated with frailty , an increased risk of falls and decreased physical fitness and function In this context, high-load resistance training has been shown to reduce the risk of falls and increase strength and functional capacity in middle-aged and/or elderly individuals. Aquatic exercise is one method that has previously been shown to improve muscle strength, balance, and coordination in those of advancing age Although the evidence supports the effectiveness of both water-based burpee exercise in middle-aged and elderly individuals, has, to our knowledge, never been investigated. Thus, the objective of this study was to assess the long-term effect of water-based burpee exercises

This study aims to investigate the effects of body weight on physical activity level, functional capacity, balance, and quality of life in patients with type 2 diabetes mellitus (T2DM). A total of 50 volunteer patients who meet the inclusion criteria will be recruited from the Internal Medicine and Nutrition outpatient clinics of Bezmialem Vakıf University Hospital. Participants will be prospectively evaluated through face-to-face interviews. Assessments will include body composition analysis (Omron Body Composition Monitor), waist-to-hip ratio, lower extremity muscle strength (Muscle Hand-Held Dynamometer), grip strength (Hand Grip Dynamometer), physical activity level (International Physical Activity Questionnaire-Short Form), functional capacity (6-Minute Walk Test), balance (Biodex Balance System), clinical balance (Berg Balance Scale), and quality of life (Nottingham Health Profile). All statistical analyses will be performed using IBM SPSS Statistics 20. With this study, we aim to comprehensively evaluate multiple parameters in individuals with T2DM and investigate their interrelationships, thereby contributing to the current body of knowledge in the literature.

The study was done to: 1. Investigate the effect of respiratory training on functional lung capacity and 2. To detect the effect of respiratory training on pulmonary functions in children with β-thalassemia major. 3. To detect the level of oxygen saturation and heart rate during and after blood transfusion in children with β-thalassemia major.

The Apple Health Study aims to build a diverse and inclusive group of participants to help researchers advance our understanding of how signals and information collected from apps and devices relate to health and may be used to predict, detect, monitor, and manage changes in health. To enroll, US residents who have an iPhone can download the Apple Research app from the App Store and go through the introduction and informed consent for the Apple Health Study. This study is fully remote, and all are invited to enroll if the eligibility criteria are met. Participants will be asked to complete tasks and surveys, using their iPhone and Apple Research app which include: * Selecting the types of data they would like to share with the study such as health and sensor data * Completing tasks and surveys including areas such as personal demographic information, personal medical history, family history, and social determinants of health

This cross-sectional observational study aims to assess muscle oxygen saturation (SmO2) in the intercostal, quadriceps, and triceps surae muscles using near-infrared spectroscopy (NIRS) during functional exercise tests in breast cancer survivors. Participants will be grouped based on their previous cancer treatment: hormonal therapy only or hormonal therapy combined with chemotherapy. Functional performance will be evaluated through the 6-Minute Walk Test, 30-Second Sit-to-Stand Test, and a submaximal treadmill test. The study will analyze differences in muscle oxygenation and performance between groups and explore associations with other functional and clinical parameters.

This study aims to develop an Android-based 6-Minute Walk Test (6MWT) application to facilitate quick and efficient functional capacity assessment in clinical settings. The project will be carried out by a multidisciplinary team of software engineers and physiotherapists, with algorithms developed for both indoor and outdoor environments. As GPS signals may be lost indoors, the program will utilize the phone's gyroscope for distance measurement, while GPS signals will be used outdoors. The study will include healthy individuals aged 18-65, without any exercise restrictions. Participants' demographic data will be recorded, and the 6MWT will be conducted according to traditional protocols. During the test, parameters such as heart rate, oxygen saturation, and walking distance will be measured and compared with traditional methods. The Android application will provide auditory and vibration cues at the start and end of the test and will report health data in real-time. The data will be presented as mean ± standard deviation for continuous variables, and the test reliability will be assessed using the test-retest method. Results will be reported as age- and gender-adjusted z-scores for objective functional decline.

Congenital heart disease (CHD) is defined as functional or anatomical abnormalities of the heart and major intrathoracic vessels present at birth. Impaired responses to exercise in individuals with CHD reduce exercise capacity and increase long-term mortality risk. Today, the growing population of adults with congenital heart disease (ACHD) faces chronic issues stemming from congenital abnormalities, along with muscle strength loss and a decline in activities of daily living. Once the planned treatments in this project proposal are implemented and data are obtained (especially if these data support the hypotheses), the treatment protocols applied in this study and their effects will be considered alongside the current treatment plans for individuals with CHD who experience muscle strength loss and disease-related impairment. With new treatment programs, this study aims to reduce disease-related muscle strength loss, improve disease-related outcomes, and enhance quality of life.