ClinicalTrials.gg
RecruitingNCT06878352Updated Mar 14, 2025

Impact of Educational Intervention Protocol on the Level of Knowledge, Clinical Control and Lung Function of People With Asthma

An interventional study of Educational intervention BUNDLE, prepared in accordance with the recommendations of the Global Initiative for Asthma- GINA (2024)). in Asthma, sponsored by Federal University of Paraíba. Recruiting at 1 site in Brazil. Open to participants aged 8 Years and older. Per ClinicalTrials.gov, last updated 2025-03-14.

Sponsored by Federal University of Paraíba · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Jul 2025, 1 year 4 months ago, but the record still lists the study as recruiting.
Phase
Not applicable
Study type
Interventional
Enrollment
28
Allocation
Randomized
Ages
8 Years and older
Sex
All
01

Study summary

The goal of this randomized controlled clinical trial is to evaluate the effects of a proposed educational intervention on people with asthma. The main question it aims to contribute to a better understanding of the effectiveness of educational intervention strategies in people with asthma.

Participants allocated to the control group will receive standard follow-up according to the clinic routine. Participants allocated to the experimental group will undergo an educational intervention BUNDLE, prepared in accordance with the recommendations of the Global Initiative for Asthma- GINA (2024).

Read the detailed description

People with asthma will participate in the study, from the Pulmonary Function Clinic of the Department of Physiotherapy at Federal University of Paraíba - UFPB. Spirometry data, knowledge about asthma and correct control over inhalation therapy, clinical control of the disease using the Asthma Control Test (ACT) and C-ACT questionnaire, number of asthma attacks, amount of medication used, hospitalizations and visit to the emergency room in the last 4 weeks will be assessed. Assessments will be carried out at the first contact (baseline) and twelve weeks after the first contact.

02

Conditions studied

  • Asthma

Keywords

  • Asthma
  • Heath Education
  • Spirometry
  • Respiratory Tract Disease
03

In context

Asthma

4,841 studies on the registry are indexed under Asthma; 600 are open to participants now.

This study's planned enrollment of 28 is below the median of 78 across 3,341 interventional studies indexed under Asthma.

Browse Asthma studies →

Lead sponsor

Federal University of Paraíba is the lead sponsor of 73 studies on the registry; 6 are open to participants now.

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

04

Who can participate

Ages eligible
8 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Clinical diagnosis of asthma
  • Assisted by the Pulmonary Function Clinic
  • Ventilatory dysfunction assessed by spirometry

Exclusion criteria

Exclusion Criteria:

  • Obesity
  • Treatment with systemic
  • Previous chest surgery
  • Unable to perform any of the proposed assessment steps
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Investigator, Outcomes assessor)
Enrollment
28 participants (estimated)

Study arms

  • No intervention
    Standard of care

    The control group will receive standard follow-up according to the clinic routine.

  • Experimental
    Educational intervention BUNDLE

    The experimental group will undergo an educational intervention BUNDLE, prepared in accordance with the recommendations of the Global Initiative for Asthma- GINA (2024), and will cover topics on the etiopathogenesis and pathophysiology of asthma, inhaler treatment, precipitating factors for crises, self-management skills, environmental control, as well as the importance of drawing up a written therapeutic plan and regular medical follow-up.

    Other: Educational intervention BUNDLE, prepared in accordance with the recommendations of the Global Initiative for Asthma- GINA (2024)).

Interventions

  • OtherEducational intervention BUNDLE, prepared in accordance with the recommendations of the Global Initiative for Asthma- GINA (2024)).

    The educational intervention bundle was designed in accordance with the recommendations of GINA (2024), and will cover topics on the etiopathogenesis and pathophysiology of asthma, inhaler treatment, precipitating factors for crises, self-management skills, environmental control, as well as the importance of drawing up a written therapeutic plan and regular medical follow-up. The educational intervention will be offered as a group activity and will be conducted in a single meeting, lasting approximately sixty minutes. Users will attend a standardized dialogical lecture using audiovisual resources, where they will have the opportunity to discuss and answer any questions related to the topics covered. At the end of the intervention, participants will receive a booklet containing all the points covered in the intervention, as well as a diary to record the amount of medication used, visits to the emergency room and asthma-related hospitalizations.

    Also known as: Health Education, Educational Intervention, Bundle

06

What researchers measure

Primary outcomes

  1. clinical asthma control

    Asthma Control Test (ACT)/Childhood Asthma Control Test (C-ACT) score. The scores range from 5 (poor control of asthma) to 25 (complete control of asthma), with higher scores reflecting greater asthma control. An ACT score \>19 indicates well-controlled asthma.

    Time frame: Baseline and 4 weeks

  2. Retention of information about asthma knowledge and inhalation therapy

    Number of correct answers obtained from the asthma knowledge questionnaire at the end of the educational intervention

    Time frame: Baseline and 4 weeks

Secondary outcomes

  1. hospitalizations and emergency room visits

    number of hospitalizations and emergency room visits in the last four months

    Time frame: Baseline and 4 weeks

  2. Pulmonary function - Spirometry

    Predicted percentages of spirometric variables such as the values of Forced Expiratory Volume in 1 second (FEV1) and Forced Vital Capacity (FVC) because the correlation between these values can indicate the presence of respiratory disorders such as asthma.

    Time frame: Baseline and 4 weeks

07

Study locations

1 of 1 sites recruiting
  • Pulmonary Function Clinic of the Department of Physiotherapy at Federal University of Paraiba
    João Pessoa, Paraíba 58051-900, Brazil
    Recruiting
08

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 14, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06878352
Lead sponsor
Federal University of Paraíba
Responsible party
Renata Ramos Tomaz Barbosa (Principal Investigator, Federal University of Paraíba) — Principal investigator
First posted
Mar 14, 2025
Start date
Mar 2025 (estimated)
Primary completion
Jul 2025 (estimated)
Completion
Oct 2025 (estimated)
Last update
Mar 14, 2025

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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