Schizophrenia Clinical Trial
Official title:
Correlates of Fatigue in People With Schizophrenia
The goal of this experimental prospective study is to build an explicative model of trait fatigue in adults with schizophrenia engaged in a psychosocial rehabilitation process. The main questions it aims to answer are: - Which factors amongst those evaluated explain the most of fatigue variance in people with schizophrenia? - Which clinical factors characterise the most fatigued participants compared to less fatigued participants? Participants will wear an accelerometer for seven days to assess their sedentary and physical activity behaviours as well as their sleep. After this, they will undergo an experimental visit, to asses: - Fatigue - Cognitive function - Tobacco and caffeine consumption - Fatigue catastrophizing - Sleep quality - Sarcopenia risk - Functional capacities - Handgrip strength - Quadriceps maximal strength and fatigability
Schizophrenia is a severe mental illness affecting about 1% of worldwide population. Diagnostic relies on multiple symptoms, divided into three main categories: positive symptoms, negative symptoms and cognitive/dissociative symptoms. Antipsychotic medication is actually the main pharmacologic treatment in schizophrenia but adverse effects can exacerbate other symptoms such as fatigue. Fatigue has a high prevalence in schizophrenia. Unfortunately, fatigue has negative repercussions on daily living activities in this population, and no effective treatment has been identified for now. The lack of effective strategies to manage fatigue in schizophrenia can be due to the lack of knowledge about factors that can explain fatigue. As such, an explicative model of fatigue in schizophrenia has yet to be established. Because fatigue is a complex and multifactorial mechanism, investigating its correlates could allow to propose new avenues for its multidisciplinary management, in order to delay its onset or minimize its negative impact. In comparison to healthy subjects, people with schizophrenia show increased physical inactivity and sedentary levels, worsened physical fitness and higher risks of sarcopenia, disturbed sleep, altered cognitive function, increased consumption of psychoactive substances (coffee and tobacco), an increased fatigue catastrophizing. Moreover, negative symptoms could also be linked to fatigue as it has been shown that fatigue could contribute to anhedonia in schizophrenia. Finally, antipsychotic medication can induce sedation, overlapping with fatigue, contributing to an exacerbated experience of the symptom. Therefore, the goal of this study is to investigate whether physical inactivity, sedentary behaviour, physical fitness, sarcopenia risk, sleep, cognitive capacities, psychoactive substance consumption, fatigue catastrophizing, antipsychotic treatment and negative symptoms could contribute to fatigue in people in schizophrenia. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05039489 -
A Study on the Brain Mechanism of cTBS in Improving Medication-resistant Auditory Hallucinations in Schizophrenia
|
N/A | |
| Completed |
NCT05321602 -
Study to Evaluate the PK Profiles of LY03010 in Patients With Schizophrenia or Schizoaffective Disorder
|
Phase 1 | |
| Completed |
NCT05111548 -
Brain Stimulation and Cognitive Training - Efficacy
|
N/A | |
| Completed |
NCT04503954 -
Efficacy of Chronic Disease Self-management Program in People With Schizophrenia
|
N/A | |
| Completed |
NCT02831231 -
Pilot Study Comparing Effects of Xanomeline Alone to Xanomeline Plus Trospium
|
Phase 1 | |
| Completed |
NCT05517460 -
The Efficacy of Auricular Acupressure on Improving Constipation Among Residents in Community Rehabilitation Center
|
N/A | |
| Completed |
NCT03652974 -
Disturbance of Plasma Cytokine Parameters in Clozapine-Resistant Treatment-Refractory Schizophrenia (CTRS) and Their Association With Combination Therapy
|
Phase 4 | |
| Recruiting |
NCT04012684 -
rTMS on Mismatch Negativity of Schizophrenia
|
N/A | |
| Recruiting |
NCT04481217 -
Cognitive Factors Mediating the Relationship Between Childhood Trauma and Auditory Hallucinations in Schizophrenia
|
N/A | |
| Completed |
NCT00212784 -
Efficacy and Safety of Asenapine Using an Active Control in Subjects With Schizophrenia or Schizoaffective Disorder (25517)(P05935)
|
Phase 3 | |
| Completed |
NCT04092686 -
A Clinical Trial That Will Study the Efficacy and Safety of an Investigational Drug in Acutely Psychotic People With Schizophrenia
|
Phase 3 | |
| Completed |
NCT01914393 -
Pediatric Open-Label Extension Study
|
Phase 3 | |
| Recruiting |
NCT03790345 -
Vitamin B6 and B12 in the Treatment of Movement Disorders Induced by Antipsychotics
|
Phase 2/Phase 3 | |
| Recruiting |
NCT05956327 -
Insight Into Hippocampal Neuroplasticity in Schizophrenia by Investigating Molecular Pathways During Physical Training
|
N/A | |
| Terminated |
NCT03209778 -
Involuntary Memories Investigation in Schizophrenia
|
N/A | |
| Terminated |
NCT03261817 -
A Controlled Study With Remote Web-based Adapted Physical Activity (e-APA) in Psychotic Disorders
|
N/A | |
| Completed |
NCT02905604 -
Magnetic Stimulation of the Brain in Schizophrenia or Depression
|
N/A | |
| Recruiting |
NCT05542212 -
Intra-cortical Inhibition and Cognitive Deficits in Schizophrenia
|
N/A | |
| Completed |
NCT04411979 -
Effects of 12 Weeks Walking on Cognitive Function in Schizophrenia
|
N/A | |
| Terminated |
NCT03220438 -
TMS Enhancement of Visual Plasticity in Schizophrenia
|
N/A |