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Main
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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register. |
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Register:
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ClinicalTrials.gov |
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Last refreshed on:
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19 October 2017 |
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Main ID: |
NCT02238028 |
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Date of registration:
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07/09/2014 |
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Prospective Registration:
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No |
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Primary sponsor: |
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Public title:
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Short-term Cardiovascular Benefits of Wearing Particulate-filtering Respirators
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Scientific title:
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Short-term Cardiovascular Benefits of Wearing Particulate-filtering Respirators: a Randomized Controlled Crossover Trial Among Healthy Young Adults |
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Date of first enrolment:
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March 2014 |
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Target sample size:
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28 |
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Recruitment status: |
Completed |
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URL:
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https://clinicaltrials.gov/show/NCT02238028 |
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Study type:
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Interventional |
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Study design:
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Phase:
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N/A
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Countries of recruitment
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China
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Contacts
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Name:
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Kan Haidong, PhD |
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Address:
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Telephone:
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Email:
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Affiliation:
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School of Public Health, Fudan University |
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Key inclusion & exclusion criteria
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Inclusion Criteria:
- Equal to or older than 18 years old,
- No history of smoking and alcohol addiction.
- No chronic diseases,such as hypertension,diabetes,chronic obstructive pulmonary
disease or other respiratory/cardiovascular diseases reported by volunteers.
- No respiratory or allergic diseases, like asthma, rhinitis,or other allergic diseases.
Exclusion Criteria:
- Current smokers
- Chronic drug use due on cardiovascular or respiratory diseases
Age minimum:
18 Years
Age maximum:
35 Years
Gender:
All
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Health Condition(s) or Problem(s) studied
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Blood Coagulation Disorders
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Autonomic Nervous System Imbalance
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Inflammation
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Vasoconstriction
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Blood Pressure
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Intervention(s)
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Behavioral: Wear respirator
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Primary Outcome(s)
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Blood Pressure
[Time Frame: up to 24 hours]
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Circulating Biomarkers——P- Selectin,VCAM-1
[Time Frame: Up to 24 hours]
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Heart Rate Variability-LF Power,HF Power,VLF Power
[Time Frame: up to 24 hours]
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Heart Rate Variability—pNN50
[Time Frame: Up to 24 hours]
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Circulating Biomarkers——ET-1
[Time Frame: Up to 24 hours]
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Circulating Biomarkers——Fibrinogen,vWF
[Time Frame: Up to 24 hours]
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Heart Rate Variability—LF/HF
[Time Frame: Up to 24 hours]
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Heart Rate Variability-SDNN,SDANN, rMSSD
[Time Frame: Up to 24 hours]
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Source(s) of Monetary Support
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Please refer to primary and secondary sponsors
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