NCT03986879

Brief Summary

Overall objective: To analyze the relationship of the physical activity practice measured directly with the autonomic cardiac modulation in adults. Specific objectives: i) to verify through the Baecke questionnaire whether the different domains of physical activity (work, leisure and occupational activities) are related in the same way to the autonomic cardiac modulation; ii) Analyze whether high blood pressure and resting heart rate values are related to poor cardiac autonomic modulation regardless of nutritional status.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
252

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Nov 2018

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 10, 2018

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

May 30, 2019

Completed
15 days until next milestone

First Posted

Study publicly available on registry

June 14, 2019

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 10, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 10, 2020

Completed
Last Updated

March 26, 2025

Status Verified

March 1, 2025

Enrollment Period

2.1 years

First QC Date

May 30, 2019

Last Update Submit

March 25, 2025

Conditions

Keywords

Physical ActivityCardiovascular HealthEpidemiological

Outcome Measures

Primary Outcomes (2)

  • Cardiac autonomic modulation

    The heart rate variability will be collected by means of the POLAR V800.

    through study completion, an average of 1 year

  • Physical activity level - objective measure

    Will be collected 7 days of accelerometry by ActiGraph's triaxial accelerometer wGT3X-BT giving the measure in counts per minute.

    through study completion, an average of 1 year

Secondary Outcomes (9)

  • Self-reported physical activity level questionnaire

    through study completion, an average of 1 year

  • Systolic Blood pressure

    through study completion, an average of 1 year

  • Diastolic Blood pressure

    through study completion, an average of 1 year

  • Self-reported practice of physical activity in childhood and adolescence

    through study completion, an average of 1 year

  • Resting Heart Rate

    through study completion, an average of 1 year

  • +4 more secondary outcomes

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The sample will be composed of adults aged 18 years or older from the city of Santo Anastácio-SP located in the southeastern region of Brazil.

You may qualify if:

  • years or older
  • be resident of the city of Anastácio-SP (Brazil)
  • sign the informed consent form

You may not qualify if:

  • use less than 5 valid accelerometer days
  • present an error in heart rate variability greater than 5%

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Diego Giulliano Destro Christofaro

Presidente Prudente, São Paulo, 19060-900, Brazil

Location

Related Publications (2)

  • Tebar WR, Ritti-Dias RM, Mota J, Saraiva BTC, Damato TM, Delfino LD, Farah BQ, Vanderlei LCM, Christofaro DGD. Relationship of Cardiac Autonomic Modulation with Cardiovascular Parameters in Adults, According to Body Mass Index and Physical Activity. J Cardiovasc Transl Res. 2021 Oct;14(5):975-983. doi: 10.1007/s12265-021-10101-3. Epub 2021 Jan 22.

  • Tebar WR, Ritti-Dias RM, Saraiva BTC, Gil FCS, Delfino LD, Damato TMM, Aguilar BAS, Silva SCB, Mota J, Vanderlei LCM, Christofaro DGD. The relationship between physical activity intensity and domains with cardiac autonomic modulation in adults: An observational protocol study. Medicine (Baltimore). 2019 Oct;98(41):e17400. doi: 10.1097/MD.0000000000017400.

MeSH Terms

Conditions

DiseaseMotor Activity

Condition Hierarchy (Ancestors)

Pathologic ProcessesPathological Conditions, Signs and SymptomsBehavior

Study Officials

  • Diego GD Christofaro, PhD

    Universidade Estadual Paulista - UNESP

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Clinical Professor

Study Record Dates

First Submitted

May 30, 2019

First Posted

June 14, 2019

Study Start

November 10, 2018

Primary Completion

December 10, 2020

Study Completion

December 10, 2020

Last Updated

March 26, 2025

Record last verified: 2025-03

Locations