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Mask wearing during the Covid-19 pandemic has been proven substantially effective in containing the spread of infection, with cloth masks being the most universally used. However, cloth masks may be uncomfortable and have physiological repercussion during exercise. This study aims to investigate the impact of cloth masks during exercise.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Mask | Experimental | cloth mask wearing |
|
| control | No Intervention | control, without mask. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Mask | Other | Mask wearing |
|
| Measure | Description | Time Frame |
|---|---|---|
| perceived exertion ratings | assessed by a scale (7 to 20, with higher values meaning higher perceived exertion) | immediately after the intervention |
| perceived exertion ratings | assessed by a scale (7 to 20, with higher values meaning higher perceived exertion) | during the intervention |
| Measure | Description | Time Frame |
|---|---|---|
| oxygen consumption | assessed by cardiopulmonary test | immediately after the intervention |
| spirometry/lung function (VeVCO2 Slope) | assessed by cardiopulmonary test |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Bruno Gualano, PhD | Contact | 551130618783 | gualano@usp.br |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| General Hospital - School of Medicine - University of Sao Paulo | São Paulo | 05508-030 | Brazil |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 36877666 | Derived | Marticorena FM, Barreto GC, Guardieiro NM, Esteves GP, Oliveira TN, de Oliveira LF, Pinto ALS, Riani L, Prado DM, Saunders B, Gualano B. Performing moderate to severe activity is safe and tolerable for healthy youth while wearing a cloth facemask. PLoS One. 2023 Mar 6;18(3):e0282475. doi: 10.1371/journal.pone.0282475. eCollection 2023. | |
| 36476970 |
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IPD will be make available upon reasonable request.
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| ID | Term |
|---|---|
| D005221 | Fatigue |
| ID | Term |
|---|---|
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| ID | Term |
|---|---|
| D008397 | Masks |
| ID | Term |
|---|---|
| D058257 | Surgical Attire |
| D004865 | Equipment and Supplies, Hospital |
| D004864 | Equipment and Supplies |
| D011482 | Protective Devices |
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| during the intervention |
| spirometry/lung function (PetCO2) | assessed by cardiopulmonary test | during the intervention |
| spirometry/lung function (OUES) | assessed by cardiopulmonary test | during the intervention |
| spirometry/lung function (flow-volume loop) | assessed by cardiopulmonary test | during the intervention |
| blood lactate | assessed by lactate analyzer | immediately after the intervention |
| oxygen saturation | assessed by pulse oximetry | immediately after the intervention |
| vertical jump | assessed by jump test | immediately after the intervention |
| heart rate recovery | assessed by heart rate monitor | immediately after the intervention |
| Scale of Measuring Subjective Perceptions to maskwearing | assessed by a scale (0 to 10, with higher values meaning more uncomfortable) | immediately after the intervention |
| Guardieiro NM, Barreto G, Marticorena FM, Nunes Oliveira T, de Oliveira LF, Pinto ALS, Prado DMLD, Saunders B, Gualano B. A Cloth Facemask Causes No Major Respiratory or Cardiovascular Perturbations During Moderate to Heavy Exercise. J Phys Act Health. 2022 Dec 7;20(1):35-44. doi: 10.1123/jpah.2022-0145. Print 2023 Jan 1. |
| D000067393 | Personal Protective Equipment |
| D013523 | Surgical Equipment |
| D008420 | Manufactured Materials |
| D013676 | Technology, Industry, and Agriculture |