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CompletedNCT00500526Updated Jul 2, 2008

Effects of Singing in Chronic Obstructive Pulmonary Disease

A Phase 1/2 interventional study of Singing practice and Singing classes in Chronic Obstructive Pulmonary Disease, sponsored by University of Sao Paulo. Completed at 1 site in Brazil. Open to participants aged 50 Years to 80 Years. Per ClinicalTrials.gov, last updated 2008-07-02.

Sponsored by University of Sao Paulo · Phase 1/2, Interventional, and Treatment

Phase
Phase 1/2
Study type
Interventional
Enrollment
43
Allocation
Randomized
Ages
50 Years to 80 Years
Sex
All
01

Study summary

The purpose of this study is to investigate the effects of the practice of singing for a long period of time on pulmonary function data, quality of life, and dyspnea sensation of patients with COPD in stable clinical conditions. As singing is a type of respiratory training, the study hypothesis is that singing would improve maximal respiratory pressures, dyspnea sensation, and overall quality of life of these patients.

Read the detailed description

Thirty COPD patients in stable clinical conditions are going to be randomized in two groups: the first one is going to have singing classes for six months; the other one is going to have classes of general manual arts for a similar period of time. The patients of both groups are going to perform spirometry, measurements of maximal respiratory pressures and answer the health related quality of life questionnaires SF-36 and Saint George's before the beginning of practice and after 6 months.Both singing and manual arts practices are going to be administered one hour a week by specialized teachers.

02

Conditions studied

  • Chronic Obstructive Pulmonary Disease

Keywords

  • COPD
  • Pulmonary function
  • Respiratory muscle
  • Dyspnea
  • Quality of life
03

In context

Lung Diseases

3,303 studies on the registry are indexed under Lung Diseases; 355 are open to participants now.

This study's enrollment of 43 is below the median of 72 across 2,118 interventional studies indexed under Lung Diseases.

Browse Lung Diseases studies →

Lead sponsor

University of Sao Paulo is the lead sponsor of 1,005 studies on the registry; 90 are open to participants now.

Of its 7 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

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

04

Who can participate

Ages eligible
50 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Diagnosis of COPD according GOLD criteria
  • Stable clinical conditions for the previous two months

Exclusion criteria

Exclusion Criteria:

  • Severe comorbidities other than COPD
  • Hypoxemia with partial arterial oxygen pressure lower than 50 mmHg
  • Incapacity to come to the research center in a weekly basis.
05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
43 participants (actual)

Study arms

  • Experimental
    1 Singing Group

    Patients who will receive singing classes

    Other: Singing practice · Other: Singing classes

  • Other
    2 Control group

    Patients who will attend hand craft classes

    Other: Hand craft classes

Interventions

  • OtherSinging practice
  • OtherSinging classes
  • OtherHand craft classes
06

What researchers measure

Primary outcomes

  1. Forced vital capacity, forced expiratory volume, functional residual capacity, inspiratory capacity, maximal respiratory pressures

    Time frame: 6 months

Secondary outcomes

  1. General quality of life score: SF-36 questionnaire.Specific quality of life score : Saint George's Questionnaire; Basal dyspnea index

    Time frame: 6 months

07

Study locations

1 site
  • Hospital das Clínicas de Ribeirão Preto
    Ribeirão Preto, Sao Paulo 14048-900, Brazil
08

References and documents

Publications

  • Bonilha AG, Onofre F, Vieira ML, Prado MY, Martinez JA. Effects of singing classes on pulmonary function and quality of life of COPD patients. Int J Chron Obstruct Pulmon Dis. 2009;4:1-8. Epub 2009 Apr 15. PubMed 19436683 ↗
09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 2, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00500526
Lead sponsor
University of Sao Paulo
Collaborators
Fundação de Amparo à Pesquisa do Estado de São Paulo
First posted
Jul 12, 2007
Start date
Jan 2005
Primary completion
Dec 2007
Completion
Dec 2007
Last update
Jul 2, 2008

Study contacts

José B Martinez, MD, PhD
principal investigator · University of Sao Paulo

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2008. You cannot join it, but the record below documents what was studied.

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