Sudden death of teenagers exercising with mask
Conditions
Interventions
experimental group:Wearing mask
Sponsors
Nanjing First Hospital (Nanjing Hospital Affiliated to Nanjing Medical University)
Eligibility
Sex/Gender
All
Age
20 Years to 30 Years
Inclusion criteria
Inclusion criteria: 1. Subjects aged 20-30 years; 2. Healthy objects; 3. Subjects without cardiopulmonary and metabolic diseases.
Exclusion criteria
Exclusion criteria: 1. Subjects who can not complete cardiopulmonary exercise test due to any reason; 2. The objects with pale complexion and decreased blood pressure were found during exercise.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oxygen uptake;Blood oxygen saturation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate;Respiratory rate;Ventilation per minute;Volume of carbon dioxide;Oxygen pulse;Systolic blood pressure;VD/VT; | — |
Countries
China
Contacts
Public ContactLi Xueping
Nanjing First Hospital (Nanjing Hospital Affiliated to Nanjing Medical University)
Outcome results
None listed