Clinical Trials Logo

Clinical Trial Details — Status: Not yet recruiting

Administrative data

NCT number NCT05978921
Other study ID # ExerciseSchizophrenia
Secondary ID
Status Not yet recruiting
Phase N/A
First received
Last updated
Start date March 1, 2024
Est. completion date May 1, 2024

Study information

Verified date January 2024
Source University of Salamanca
Contact Juan Luis Sánchez González, Phd
Phone 660738949
Email juanluissanchez@usal.es
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

Randomised clinical trial on a cohort of subjects with a diagnosis of schizophrenia of legal age, of both sexes, recruited in the mental health clinics of the Salamanca University Assistance Complex and who will be randomly distributed into two groups (intervention and control). The main objective of the study is to determine the effect of physical exercise on telomere size in patients diagnosed with schizophrenia. As secondary objectives in this group of patients we will try to: Evaluate the influence of strength training on cognition and negative symptoms of schizophrenia. To quantify the impact of strength training on frailty. To determine the effect of strength training on quality of life. To study the possible correlation between physical parameters (frailty) and telomere length. To establish the importance of polymorphisms in telomerase genes, an enzyme involved in the maintenance of telomere length.


Recruitment information / eligibility

Status Not yet recruiting
Enrollment 40
Est. completion date May 1, 2024
Est. primary completion date April 1, 2024
Accepts healthy volunteers No
Gender All
Age group 18 Years to 80 Years
Eligibility Inclusion Criteria: - be at least 18 years of age - have been diagnosed with schizophrenia for at least 5 years Exclusion Criteria: - are unable to read and understand the patient information sheet and sign the informed consent form.

Study Design


Intervention

Other:
Strength physical exercise programme
12 multi-joint strength exercises will be developed. Participants will be taught the rating scale of perceived exertion (RPE) based on the number of repetitions in reserve (RIR). Participants will be asked that during the performance of each of the exercises they must perceive an effort between 7-8 within the overall score of the scale (0-10; 0 = no effort at all and 10 = cannot perform one more repetition, i.e. maximal effort). When subjects perform the 12 repetitions with lower perceived exertion than the set effort in two consecutive sessions with full range of motion the training load will be increased by about 2-10% following the American College of Sports Medicine guidelines and reassessed using the RIR-based RPE. Patients in the usual treatment group will continue to participate in their existing rehabilitation programmes, but will not be included in the strength training programme.
Normal life
Normal life and carry out all the activities they have been doing previously.

Locations

Country Name City State
Spain Universidad de Salamanca Salamanca Castilla Y León / Salamanca

Sponsors (1)

Lead Sponsor Collaborator
University of Salamanca

Country where clinical trial is conducted

Spain, 

Outcome

Type Measure Description Time frame Safety issue
Primary Telomere Length Telomere length will be measured before and after the procedure in kilobases. Baseline and immediately after the intervention
Secondary Date of birth It will be registered at the beginning of the study in order to calculate the age of the participant. Baseline
Secondary Sex It will be registered at the beginning of the study. Baseline
Secondary Heighth It will be registered at the beginning of the study in centimeters. Baseline
Secondary Negative Symptoms Negative symptoms of the disease will be measured and assessed using the Brief Negative Symptom Scale (BNSS). The BNSS is comprised of 13 questions organized into 6 subscales that assess anhedonia, distress, asociality, avolition, blunted affect, and alogia. Items are scored on a 0 to 6 scale, with 0 indicating the symptom is absent and 6 indicating the symptom is severe Baseline and immediately after the intervention
Secondary Fragility Fragility will be measured using the Short Physical Performance Battery scale (SPPB). SPPB scores range from zero to 12 possible points. SPPB score of 3-9 points in persons with possible sarcopenia but no mobility disability indicates frailty; SPPB score of 10 or greater for persons with no sarcopenia and no mobility disability indicates robustness. Persons with a score of 2 or lower who have sarcopenia, potential cachexia, and mobility disability are determined to be disabled. Baseline and immediately after the intervention
Secondary Cognition Cognition will be measured using the Brief Assessment of Cognition in Schizophrenia (BACS).The maximum and minimum score on the Brief Assessment of Cognition in Schizophrenia (BACS) is 100 points and the minimum possible score is 0 points. The scoring scale is based on the performance of a normative reference group, where the mean is set at 100 and the standard deviation at 15. Thus, a score of 100 indicates average performance within the normative population, while a higher score would be considered above average and a lower score below average. Baseline and immediately after the intervention
Secondary Quality of life Quality of life will be assessed using the EuroQuality of Life (EQ-5D-5L scale). This scale is numbered from 0 to 100. • 100 means the best health you can imagine. 0 means the worst health you can imagine. Baseline and immediately after the intervention
See also
  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 NCT05111548 - Brain Stimulation and Cognitive Training - Efficacy N/A
Completed NCT05321602 - Study to Evaluate the PK Profiles of LY03010 in Patients With Schizophrenia or Schizoaffective Disorder Phase 1
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 NCT03261817 - A Controlled Study With Remote Web-based Adapted Physical Activity (e-APA) in Psychotic Disorders N/A
Terminated NCT03209778 - Involuntary Memories Investigation in Schizophrenia 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