Trial · NCT04333615
Self Selected Exercise Intensity in PAD Patients
NCT04333615, Not applicable, Completed, University of Nove de Julho
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Self Selected Exercise Intensity in PAD Patients. Trials, record NCT04333615. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04333615
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Self Selected Exercise Intensity in PAD Patients
- NCT number
- NCT04333615
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 20 participants, actual
- Lead sponsor
- University of Nove de Julho
- Conditions
- Peripheral Artery Disease
- Interventions
- Exercise
- First posted
- 2020-04-03
- Last updated
- 2022-10-20
Source ClinicalTrials.gov
Registered outcomes7
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Cerebral perfusion | Change from baseline at 30 minutes after the beginning of the exercise. | The cerebral perfusion at rest will be obtained by a transcranial doppler (TCD, Spencer Technologies, United States). To this end, patients will wear a helmet (Marc 600; Spencer Technologies, United States) capable of bilaterally attaching two 2 MHz ultrasound probes to the temporal window. With a method similar to that of an extracranial doppler, the transcranial doppler is capable of capturing the speeds of brain flows. The flow velocities of the middle cerebral artery will be measured bilaterally for 5 minutes, with patients at rest. |
| Secondary | Brachial blood pressure | Change from baseline at 30 minutes after the beginning of the exercise. | Blood pressure will be obtained continuously by the Finometer blood pressure monitor (Finapress Medical System, Netherlands) using the beat-to-beat finger occlusion photoplethysmography technique. |
| Secondary | Heart rate variability | Change from baseline at post-intervention, after 20 minutes. | Heart rate variability will be assessed in order to estimate the autonomic modulation of the cardiovascular system. Therefore, after 20 minutes of rest, patients will remain in the supine position for 10 minutes, during which time RR intervals will be recorded, using a heart rate monitor valid for this function (V8000, Polar Electro, Finland). |
| Secondary | Feeling Scale | Change from baseline at 35 minutes after the beginning of the exercise. | A feeling scale is a single-item scale with a 11-point bipolar dimensional model, ranging from +5 to -5, commonly used to measure affective valence (pleasure / displeasure) during exercise. |
| Secondary | Subjective perceived effort | Change from baseline at 35 minutes after the beginning of the exercise. | The perceived effort will be evaluated using the scale adapted from subjective perception of effort (0-10 points). The perceived effort will be defined as the intensity of effort, tension and subjectively perceived fatigue that the individual feels during the exercise. |
| Secondary | Cognitive function | Change from baseline at post-intervention, after 1 hour. | Moca is a screening instrument were evaluating seven cognitive domains of a person and had the score between 0 and 30, where 0 is the worst score and 30 the best one. The domains will be: Visuospatial/executive functions, verbal memory, registration and learning, naming, 5-minute delayed verbal memory, attention, abstraction and orientation. A experienced researcher will explain how cognitive testes work and will apply to the patient. |
| Secondary | Cognitive function 2 | Change from baseline at post-intervention, after 1 hour and 10 minutes. | The Stroop test is an important tool to the assessment of the cognitive flexibility, cognitive inhibition, selective attention and information processing speed of the patient. The test consists in three phases, the first one is naming time of nonconflicting stimuli (naming colors of colored square), the second one is naming time of conflicting (where naming colors words that are printed in a different color than their meaning). The third one is to name colors of color words printed in a different color. An experienced researcher will explain how cognitive testes work and will apply to the patient. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers2
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests1
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as |
|---|---|
| Stroop Color-Word Test | Secondary outcome |
Source ConductCognition
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT04333615
GET https://conductscience.org/api/trials/v1/NCT04333615/registered