View clinical trials related to Physical Inactivity.
Filter by:Intensive care unit (ICU) acquired weakness is a common complication associated with long-term physical impairments in survivors of a critical illness. The Chelsea Critical Care Physical Assessment tool (CPAx) is a valid and reliable instrument for physical function and activity in critically ill patients at risk for muscle weakness. However, its ability to measure change over time (responsiveness) and the minimal clinically important difference (MCID) have not yet been rigorously investigated. This multi-centre, mixed-methods, longitudinal cohort study therefore aims to establish responsiveness and the MCID of the CPAx in the target population from ICU baseline to ICU and hospital discharge. The study uses routine data from standard physiotherapy sessions like mobility, function and activity with no additional burden for critically ill adults. The investigators expect the CPAx to be responsive allowing its use as a primary outcome in future effectiveness trials for the treatment of ICU-acquired weakness using the newly established MCID for sample size calculation. A high quality, rigorously tested measurement tool for physical function and activity in the ICU should benefit researchers, clinicians and patients.
The goal of this study is to learn if a behavioral change intervention can improve physical activity in stroke survivors living in the community. The main question it aims to answer is, if a behaviour change intervention and personalised physical activity prescription, are effective in improving the time spent in moderate to vigorous physical activity amongst chronic stroke survivors. Researchers will compare the intervention group to a control group, to see if physical activity counselling and a personalized physical activity prescription is more effective in improving moderate to vigorous physical activity, than usual care alone. The study period for each participant is 6 months. Assessments are conducted at month 1 (baseline), 3 and 6. The control group will receive only usual care, which consists of an information sheet on physical activity with the following content: (1) Why be active and (2) How to be active (with URL links to resources and videos). The usual care is delivered at 3-time points during month 1, 3 and 6. The intervention group will receive usual care and a behavioral change intervention. The behavioral change intervention consists of up to 6 individual physical activity counselling sessions and a personalized physical activity prescription. The 6 sessions will take place only during months 1 to 3 and there will be no intervention during months 4 to 6. Of the 6 sessions, 3 are conducted face-to-face and another 3 sessions will take place using telehealth methods such as phone, text messaging and videoconference. Participants can meet the study physiotherapist at their preferred exercise space during the 3 face-to-face sessions. The physical activity counselling sessions consist of goal setting and action planning, and problem-solving barriers around participation in physical activity. The overall aim is to increase time spent in moderate-vigorous physical activity.
There is "strong" evidence that physical activity (PA) can reduce the risk of breast cancer, which is important for individuals at higher-than-average risk due to their family history or genetic susceptibility. PA can also enhance quality of life (QoL), fitness, and surrogate markers linked to cancer prognosis (e.g., weight). Despite this evidence, most individuals in this cohort are insufficiently active, meaning they do not meet Canadian recommendations of at least 150 minutes of PA each week. This study aims to develop materials that can help increase the number of adults at higher-than-average risk who meet PA recommendations, alongside improving QoL and body mass index (BMI; a measure of one's body weight-height ratio). Participants will include individuals assigned female at birth, aged 30-69 years, at high-risk of breast cancer registered in the Ontario Breast Screening Program who will be randomly assigned to receive (1) the intervention, which includes a copy of PA recommendations (Canadian Society for Exercise Physiology [CSEP] recommendations for adults plus content spotlighting PA benefits) plus a PA motivation package featuring three 20-minute online webinars (explaining PA benefits and how to get started), digitized PA materials (providing evidence-based tools to modify behaviour), and a digitized logbook (to track PA) or (2) only a copy of PA recommendations.
The goal of this monocentric observational study involving acute hospitalised patients is to validate the accuracy of classification algorithms for the detection of various movements parameters.
This study aims to test the effectiveness of different types of incentives to motivate walking among people who use a tracker app. App users will be randomly allocated to three groups, Group 1 will received assured incentives in the form of points per minute of walking, Group 2 will received non-assured incentives in the form of prize draw tickets, one ticket per minute of walking and Group 3 will receive a combination of the two. App-users will be invited to join the study and those who consent to joining will track their walking activity for 12 weeks using the BetterPoints app. Participants will also be asked to complete a survey at the start and end of the study period to assess motivation and responsiveness to reward. At the end of the 12 weeks intervention period, changes in minutes of walking from the start of the study to three follow up time points will be assessed and compared between groups. Total minutes of walking will also be compared between groups. Differences in reported levels of autonomous motivation will be assessed between the start and end of the study and between groups.
This study looks into how a common breast cancer treatment, paclitaxel, can sometimes cause severe side effects that make it hard for patients to continue treatment. These side effects can significantly affect a patient's quality of life and even impact their recovery and overall health costs. What's interesting about this research is that it considers how a patient's lifestyle, specifically their physical activity levels and body makeup (like how much muscle and fat they have), might influence these side effects. The researchers are doing a detailed study with 40 women receiving paclitaxel treatment, tracking how the drug is processed in their bodies and how their body composition and physical activity might play a role in the side effects they experience. They are using a special method to monitor drug levels in the blood and are also keeping tabs on the patients' health and physical activity through questionnaires and modern tracking devices. The goal here is twofold: first, to better understand why these side effects happen to some people and not others, and second, to develop a model that can predict who might be at higher risk for these side effects based on their body composition, lifestyle, and how their body handles the drug. This could lead to more personalized treatment plans that could help reduce the risk of severe side effects and improve the overall treatment experience for patients with breast cancer. In simpler terms, this research is trying to find a way to make breast cancer treatment with paclitaxel safer and more comfortable by considering how a person's lifestyle and body type might affect their reaction to the drug. This could make a big difference in helping patients complete their treatment successfully and with a better quality of life.
This is a small pilot intervention trial in which we will collect preliminary data to demonstrate the feasibility of an intervention study.
This is a clinical trial that includes a run-in period, a 90 day micro-randomized trial, and a 90-day observational period. The goal of this study is to evaluate whether providing paired real time glycemic and health behavior data in a smartphone app leads to better glycemic control among adolescents and young adults with T2D. Glycemic control will be monitored using Continuous Glucose Monitors (CGM), and health behavior data will be collected via a Fitbit activity tracker and a research app (Healthmine). Participants will be prompted to view and reflect on glycemic trends and health behavior data (Fitbit data, logging of diet and medication adherence) during the 90-day micro-randomized trial period, then observed for ongoing use of the Healthmine app and engagement with CGM in the following 90-day observation period.
In this randomized controlled trial, study staff will randomize 130 Hispanic/Latino adults without dementia and over age 55 from Southern California to either the culturally adapted De Pie physical activity intervention or an active comparison program focusing on general brain health topics. The purpose of this study is to determine if 12 weeks of the culturally adapted and fully remote De Pie y a Movernos intervention improves self-efficacy, habit strength, social support, and enjoyment for physical activity (PA), thus promoting adherence to moderate-intensity physical activity (MIPA) guidelines (150 minutes/week).
This trial is designed to develop and test the efficacy of cognitive training strategies to improve self-regulatory capacities for middle-aged adults to adopt and sustain a physically active lifestyle. The main questions it aims to answer are: - Can cognitive training designed to improve cognitive control improve physical activity adherence? - What are the psychological, physiological, cognitive, and sociodemographic factors that affect the impact of cognitive control on physical activity adherence? Participants will - Complete a 6-week home-based, computerized cognitive training program - Complete a 6-week home-based, aerobic exercise training program with supervision of a health coach and trainer - Complete a 6-week home-based, aerobic exercise training program prescribed by a health coach and trainer - Visit the laboratory before and after cognitive training, and before and after physical training, to complete assessments of cognition and aerobic fitness