There are about 28871 clinical studies being (or have been) conducted in Canada. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of the study is to evaluate the efficacy of an online format of the group-based intervention "Honest Open Proud-College" among Canadian post-secondary students.
Maternal preconception obesity and adverse gestational metabolic health increase the risk of childhood obesity in offspring. A group of investigators from Université de Sherbrooke therefore developed a lifestyle intervention starting during preconception in women with obesity and infertility, which was evaluated with the Obesity-Fertility randomized controlled trial (RCT). The present study will assess children who were born in the Obesity-Fertility RCT and are now aged 6-10 years old. The objective of this study is to evaluate the effect of a lifestyle intervention during preconception and pregnancy on adiposity and cardiometabolic parameters in offspring compared to those born to mothers who did not have access to the lifestyle intervention. The hypothesis being that, at the age of 6-10 years old, children born to mothers who were in the intervention group have more favorable measurements of body composition and certain metabolic and/or inflammatory blood markers than those born to control mothers. Participants in the Obesity-Fertility RCT were women with obesity and infertility recruited at the Centre hospitalier universitaire de Sherbrooke (CHUS) fertility clinic. They were randomly allocated to the control group, which followed standard care, or to the intervention group, which received a lifestyle intervention alone for 6 months, and then in combination with fertility treatments. Those who have given birth to a single child will be invited to participate in this follow-up study with their child. During the research visit, medical history, anthropometry, body composition, lifestyle, physical fitness level, and blood or saliva markers of cardiometabolic health will be assessed for both mothers and children. This study will provide new evidence on the impact of targeting lifestyle habits during preconception on the health of children and their mothers 6-10 years later; and the potential of such interventions to counteract the intergenerational transmission of obesity.
Background. Following a childhood diagnosis of epilepsy, children and their families encounter significant concerns about the disease trajectory, side effects of anti-seizure medications, and long-term prognosis. The multitude of uncertainties can cause significant anxiety in the family, often within the context of limited supports and resources. Epilepsy education can help address these concerns, mitigating the development of anxiety, ultimately leading to better patient-, family- and system-level outcomes. Globally, the MEEP is the only mobile application providing education, monitoring of symptoms, and tracking of medical appointments. The original MEEP was developed, tested, and integrated into practice in Turkey; the investigators will now evaluate the efficacy of an English and French version of the MEEP for families of children with epilepsy in Canada. A two-group, single-center, randomized controlled intervention trial with 1:1 allocation ratio will be conducted in the Pediatric Neurology Clinic of the Montreal Children's Hospital. Seventy-two caregivers of children with epilepsy (intervention=36, control= 36), aged 1-17 years and treated at the study site will be eligible. Family Introduction Form, Epilepsy Information Scale for Parents and Parental Anxiety Scale for Seizures will be used to collect data at baseline and 3 weeks post-delivery of the 7-week intervention. The MEEP consists of 2 parts. The first part entails the delivery of the educational content of the MEEP, and the second part consists of a "Parental Monitoring Section." Comparator. The control group will continue to benefit from the standard educational services provided by the study site.
This study aims to provide access to an adjunct intervention alongside standard group DBT services to examine feasibility, acceptability, and potential added efficacy of the adjunct. The adjunct intervention is an online tool based on DBT skills training and was already evaluated as a self-guided intervention. Participants will complete a baseline session and be given immediate access to the adjunct intervention. Participants will be followed for 12 weeks and complete assessments every 4 weeks.
PRIZM is a Phase 2b randomized, double-blind, placebo-controlled, 3-treatment, 2-period, crossover study evaluating the efficacy and safety of oral zagociguat 15 and 30 mg vs. placebo when administered daily for 12 weeks in participants with genetically and phenotypically defined MELAS.
This pilot study will utilize a longitudinal concurrent mixed-methods research design that gathers and analyzes qualitative and quantitative data overtime about a new 10-session financial coaching program the investigators have developed. The data collected will be used to inform improvements to future related studies and programs for people living with acquired brain injury (ABI). These mixed-methods data from each method will be integrated to provide a comprehensive understanding of the intervention (i.e., the financial coaching program). Each individualized intervention per ABI-survivor participant will be completed over 3-4 months (i.e., 12-14 weeks).
Connective tissue diseases (CTD) are a group of diseases with diverse manifestations, most often multisystemic, which share an autoimmune etiology. They include Systemic lupus erythematosus (SLE), Systemic sclerosis (SSc), Sjögren's syndrome (SS), Inflammatory myopathies (IM) and Mixed connective tissue disease (MCTD). Many patients in rheumatology present signs and symptoms of CTD, but without meeting all the classification criteria for one of these diseases. These patients will generally receive a diagnosis of undifferentiated connective tissue disease (UCTD). It is increasingly suggested that there are two subgroups of patients with UCTD: one which will eventually evolve into a better characterized CTD (approximately 30% of patients at 5 years) and another with a more benign prognosis. The optimal management of patients with UCTD is not clearly established. Capillaroscopy is a diagnostic test used in the investigation of patients with CTD. It is a low-cost, non-invasive, rapid and specific test in the evaluation of this class of diseases. Its role is now well established in the diagnosis of SSc and in the investigation of Raynaud's phenomenon. In addition, capillaroscopy helps to identify patients suffering from CTD more quickly. Knowledge about the role of capillaroscopy in UCTD is more limited. It is established that a significant proportion of patients with UCTD present abnormalities on UCTD present non-specific abnormalities and 11% present a scleroderma pattern. In these patients, abnormal capillaroscopy seems to increase the risk of progressing to a better characterized CTD, notably SSc. However, although capillaroscopy is increasingly used in rheumatology in patients with CTD, more research is needed to clarify the role of this examination in UCTD. First, it is not established whether capillaroscopy should be performed in all patients with UCTD, nor when exactly it should be performed. There also remain questions about the impact of capillaroscopy on the prognosis and management of patients with this disease. To our knowledge, there is no prospective study that has addressed this question. The investigators hypothesize that in patients with UCTD, capillaroscopy compared to usual care makes it possible to increase the proportion of patients obtaining a diagnosis of better characterized CTD in the first six months of follow-up.
Apneas (breath-holds) are increasingly being tested in human subjects to understand how the human body operates. Apneas decrease heart rate and increase blood pressure. These findings are driving current research into the effects of oxygen concentrations on the heart rate and blood pressure responses to apneas and the effect of breath-hold training on these responses. The interest in apnea research is three-fold: 1. Apneas are a nervous system stressor that can help researchers better understand the fundamental operation of the human body; 2. Elite divers can use findings from research to better their training and performance; and 3. The scientific understanding of apneas may translate to a better understanding of sleep apnea. Despite this interest, little is known about the repeatability (the consistency within a single day) and reproducibility (the consistency between days) in the heart rate and blood pressure responses to apneas. This uncertainty limits the scientific interpretations from previous results. This study aims to determine the repeatability and reproducibility of heart rate and blood pressure responses to apneas. The goals of the study are: 1. To provide greater certainty to previous results; and 2. Inform best practices for future studies. The study requires 20 healthy volunteers (10 females) and will measure heart rate, blood pressure, breathing parameters (expired gas concentrations, breathing volume and rate), and oxygen saturation. During the protocol, participants will complete two maximal voluntary apneas and five test apneas. The test apneas will all be the same length based on the longer of the two maximal voluntary apneas. Before each apnea, participants will also breathe low oxygen concentrations (hypoxia). Hypoxia provides a bigger decrease in heart rate during apneas than room air which makes it easier to see changes in heart rate responses between apneas (i.e., bigger signal-to-noise ratio). Participants will complete two identical test sessions on back-to-back days. The differences in heart rate and blood pressure responses to the five apneas within each session will determine repeatability and the differences between sessions will determine reproducibility. The investigators hypothesize that repeatability will be good and that repeatability within a session will be better than reproducibility between sessions.
The purpose of this study is to compare the efficacy, safety, and tolerability of ide-cel with lenalidomide (LEN) maintenance to that of LEN maintenance alone in adult participants with Newly Diagnosed Multiple Myeloma (NDMM) who have achieved a suboptimal response post autologous stem cell transplantation (ASCT).
Background : Posterior tibialis tendon dysfunction (PTTD) is characterized by a loss of function of the muscle caused by the degeneration of the tendon leading to a flattening of the arch. FOs can be used as a treatment option, but their biomechanical effects are not yet fully understood. The aim of this study was to investigate the effects of three different types of foot orthoses (FOs) on gait biomechanics in individuals suffering from PTTD. Methods : Fourteen individuals were recruited with painful stage 1 or 2 PTTD based on the Johnson and Strom's classification. Quantitative gait analysis of the affected limb was performed in four conditions: shoed condition (Shoe), prefabricated FOs condition (PFO), neutral custom FOs condition (CFO) and five degrees varus (medial wedge) with a 4 mm medial heel skive custom FOs condition (CVFO). A curve analysis, using 1D statistical parametric mapping (SMP), was used to assess differences in lower limb joint motion, joint moments and muscle activity over the stance phase of gait across conditions.