NCT04958863

Brief Summary

Randomized crossover clinical trial in which a group of runners are ask to complete a 15 minutes standardized physical test on a treadmill. The same group of participants are randomized to the order in which they use a facemask (surgical mask, polyester reusable cloth mask) or no mask, while running. Each test, according to the type of mask or no mask, are held on different dates. Heart rate, oxygen saturation and shortness of breath are measured every 3 minutes during the test.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
18

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jan 2021

Shorter than P25 for not_applicable

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

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2021

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

June 30, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

June 30, 2021

Completed
12 days until next milestone

First Posted

Study publicly available on registry

July 12, 2021

Completed
Last Updated

July 12, 2021

Status Verified

July 1, 2021

Enrollment Period

3 months

First QC Date

June 30, 2021

Last Update Submit

July 9, 2021

Conditions

Keywords

OxymetryShortness of BreathRunningMasksCOVID-19

Outcome Measures

Primary Outcomes (3)

  • Shortness of breath in a visual analogue score (1-10)

    The difference in the subjective sensation of shortness of breath between groups at the end of the test

    At the end of the 15-minutes test

  • Oxygen saturation

    The difference in the measured oxygen saturation with pulse oxymetry between groups at the end of the test

    At the end of the 15-minutes test

  • Heart rate

    The difference in the measured heart rate with pulse oxymetry between groups at the end of the test

    At the end of the 15-minutes test

Study Arms (3)

No Mask

NO INTERVENTION

Runners do not use mask while running

Surgical Mask

EXPERIMENTAL

Runners use surgical mask while running

Other: Surgical mask

Polyester Reusable Mask

EXPERIMENTAL

Runners use polyester reusable mask while running

Other: Polyester reusable mask

Interventions

Use of a surgical mask during test

Surgical Mask

Use of a polyester reusable mask during test

Polyester Reusable Mask

Eligibility Criteria

Age18 Years - 60 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Recreational runners.
  • Age between 16-65 years.
  • Workers or students from the health area.

You may not qualify if:

  • None.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fundación Valle del Lili

Cali, Valle del Cauca Department, 760032, Colombia

Location

MeSH Terms

Conditions

DyspneaCOVID-19

Condition Hierarchy (Ancestors)

Respiration DisordersRespiratory Tract DiseasesSigns and Symptoms, RespiratorySigns and SymptomsPathological Conditions, Signs and SymptomsPneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung Diseases

Study Officials

  • Juan P Martinez, MD

    Fundacion Clinica Valle del Lili

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
OTHER
Intervention Model
CROSSOVER
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Orthopaedic surgeon

Study Record Dates

First Submitted

June 30, 2021

First Posted

July 12, 2021

Study Start

January 1, 2021

Primary Completion

March 31, 2021

Study Completion

June 30, 2021

Last Updated

July 12, 2021

Record last verified: 2021-07

Data Sharing

IPD Sharing
Will not share

Locations