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CompletedNCT02857127Updated Aug 5, 2016

Physical Activity Promotion in Primary Health Care Settings

An interventional study of Walking program in Motor Activity, sponsored by Universidade Federal de Sao Carlos. Completed at 1 site in Brazil. Open to participants aged 18 Years to 100 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2016-08-05.

Sponsored by Universidade Federal de Sao Carlos · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
148
Allocation
Non-randomized
Ages
18 Years to 100 Years
Sex
All
01

Study summary

A quasi experimental study evaluating the effectiveness of a walking program at primary health care settings in a low-income area

Read the detailed description

There is a high prevalence of physical inactivity (AF) in the world and in Brazil. Offering programs of physical activity becomes a convenient option to increase the physical activity level of the population and promote aging process more active and healthy over the life. There is need for greater depth in relation to the operation of programs to promote physical activity and the effects of these programs on different biopsychosocial aspects, especially those offered in primary care settings. This research aims to evaluate a walking program geared to adults and seniors on the following aspects:

  1. Characteristics and operation of the intervention,
  2. effects of behavior change to physical activity, and
  3. biopsychosocial effects of physical activity.

It is a quasi experimental and controlled study, with: 1) intervention group (n = 71), 2) and control group (n = 71). The intervention will last for six months, with a subsequent follow-up period of six months after the intervention. The program will offer supervised exercise twice a week, lasting an hour. The classes will consist of recreational activities, walking and educational strategies of behavior change for physical activity. Variables will be evaluated for attendance, barriers to physical activity, waiver reasons, physical activity level, sociodemographic, socioeconomic and biopsychosocial aspects. Most females, aged over 40 years, low levels of education, income and varied biopsychosocial characteristics are expected. After the intervention, it is expected that the program present characteristics of low adhesion and retention, especially because of the barrier "lack of time". Still, the promotion of supervised walking increase levels of physical activity beyond the time provided by the program and it will improve the biopsychosocial conditions of the participants.

02

Conditions studied

  • Motor Activity

Keywords

  • Low income population
  • Motor Activity
  • Primary Health Care
03

In context

Lead sponsor

Universidade Federal de Sao Carlos is the lead sponsor of 85 studies on the registry; 8 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 100 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • To be insufficiently active
  • To accept the intervention invitation
  • Living around the selected primary health care
  • To sign the Term os Consent
  • To have 18 years or more

Exclusion criteria

Exclusion Criteria:

  • To participate only in one day of intervention
  • To have less than 75% of presence in the intervention
  • To give up of the intervention
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Non-randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
148 participants (actual)

Study arms

  • Experimental
    Intervention Group

    A group of people who participated in the walking program during a six month period. This group also received an educational material and attended meetings for behavioral change strategies.

    Behavioral: Walking program

  • No intervention
    Control Group

    A group of people who did not receive the educational material and did not participated in any of the activities offered by the research team, such as walking classes and meetings for behavioral change.

Interventions

  • BehavioralWalking program

    To encourage people to exercise more through a behavioural and educational intervention during six months and other six months of follow up.

06

What researchers measure

Primary outcomes

  1. Subjective evaluation of physical activity level evaluated through the International Physical Activity Questionnaire

    Physical activity level evaluated through the International Physical Activity Questionnaire

    Time frame: six months

  2. Objective evaluation of physical activity level evaluated through accelerometer device

    Physical activity level evaluated through accelerometer device

    Time frame: six months

07

Study locations

1 site
  • Secretaria Municipal de Saúde
    São Carlos, São Paulo 13565-517, Brazil
08

References and documents

Publications

  • Baba CT, Oliveira IM, Silva AEF, Vieira LM, Cerri NC, Florindo AA, de Oliveira Gomes GA. Evaluating the impact of a walking program in a disadvantaged area: using the RE-AIM framework by mixed methods. BMC Public Health. 2017 Sep 15;17(1):709. doi: 10.1186/s12889-017-4698-5. Erratum In: BMC Public Health. 2017 Oct 18;17(1):822. doi: 10.1186/s12889-017-4826-2. PubMed 28915827 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 5, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02857127
Lead sponsor
Universidade Federal de Sao Carlos
Collaborators
Fundação de Amparo à Pesquisa do Estado de São Paulo, Conselho Nacional de Desenvolvimento Científico e Tecnológico
Responsible party
Grace Angélica de Oliveira Gomes (Doctor, Universidade Federal de Sao Carlos) — Principal investigator
First posted
Aug 5, 2016
Start date
Jul 2014
Primary completion
Dec 2014
Completion
Jul 2016
Last update
Aug 5, 2016

Study contacts

Grace AO Gomes, Doctor
principal investigator · Universidade Federal de Sao Carlos

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2016. You cannot join it, but the record below documents what was studied.

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