NCT01034098

Completed

Ventilatory Constraint, Breathing Pattern and Ventilatory Re...

National Taiwan University Hospital Source

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Other study identifiers

Sponsor study identifier

9461701144

Study Type

observational

Actual enrollment (reported)

50

Locations

1 country

Sites

1

Timeline

Study Start

December 2005

Date type not reported

This date has not been verified as actual or estimated.

Primary Completion

April 2007

Actual (reported)

Study Completion

April 2007

Actual (reported)

Brief Summary

The purpose of this study was to examine the dynamic lung volumes in obese post-menopausal women (without hormone replacement therapy) during exercise and their correlations with dyspnea.

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: completed
Actual enrollment (reported): 50 participants
Study completion date: April 2007
Actual (reported)
Listed locations: 1 countries · 1 sites

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

Study Start
December 2005
Date type not reported
This date has not been verified as actual or estimated.
Primary Completion
April 2007
Actual (reported)
Study Completion
April 2007
Actual (reported)
First Submitted
December 16, 2009
Actual (reported)
First Posted
December 17, 2009
Actual (reported)

Last Updated: December 17, 2009
Status Verified: December 2009
Last Update Submitted: December 16, 2009

Conditions

Obesity Postmenopausal Women

Keywords

ObesityPostmenopausal womenMechanical ventilatory constraintsDynamic lung volumeExpiratory flow limitation

Outcome Measures

Primary Outcomes (1)

Dynamic lung volume: end-expiratory lung volume (EELV), end-inspiratory lung volume (EILV)
At least 1 year post-menopause

Secondary Outcomes (4)

Pulmonary function
At least 1 year post-menopause
Breathing pattern
At least 1 year post-menopause
Ventilatory response
At least 1 year post-menopause
Visual analog scale (VAS) for dyspnea and leg fatigue
At least 1 year post-menopause

Study Arms (1)

Post-menopausal women

Post-menopausal women (without hormone replacement therapy)

Eligibility Criteria

Age50 Years - 69 Years

Sexfemale

Healthy VolunteersYes

Age GroupsAdult (18-64), Older Adult (65+)

Sampling MethodProbability Sample

Study Population

Postmenopausal women (for at least 1 year) who aged below 69 y/o without hormone replacement therapy

You may qualify if:

Postmenopausal women (for at least 1 year)

Sponsors & Collaborators

National Taiwan University Hospital
Otherlead

Study Sites (1)

School and Graduate Institute of Physical Therapy, National Taiwan University

Taipei, Taiwan

MeSH Terms

Conditions

Obesity

Condition Hierarchy (Ancestors)

OverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Officials

Li-Ying Wang, Ph.D.
School and Graduate Institute of Physical Therapy, National Taiwan University
PRINCIPAL INVESTIGATOR

Enrollment

50 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: CROSS SECTIONAL
Sponsor Type: OTHER

Study Record Dates

First Submitted

December 16, 2009

First Posted

December 17, 2009

Study Start

December 2005

Date type not reported

This date has not been verified as actual or estimated.

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Age below 69 y/o

Not receiving hormone replacement therapy

You may not qualify if:

Cardiopulmonary disease
Musculoskeletal disease affecting results of maximal exercise test

Contact the study team to confirm eligibility.

Primary Completion

April 2007

Actual (reported)

Study Completion

April 2007

Actual (reported)

Last Updated

December 17, 2009

Record last verified: 2009-12

Source record

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Source: ClinicalTrials.gov.

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Registry identifier: NCT01034098
Data provider: ClinicalTrials.gov
Source updated: 2009-12-17
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:27:14 UTC

Locations

TW(1)

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

Primary Completion

Study Completion

First Submitted

First Posted

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (4)

Study Arms (1)

Post-menopausal women

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record

Locations