cardiorespiratory fitness,CRF
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Inclusion criteria: ? Night shift medical staff aged 20-50; ? Before the test, the subjects were informed verbally and in writing of the nature, risks, and potential benefits of this study. The subjects signed an informed consent form for treatment and voluntarily participated in this study.
Exclusion criteria
Exclusion criteria: Exclusion criteria: ? Within 1 year of surgery for cardiovascular and cerebrovascular diseases: ? Respiratory infectious diseases; ? Hyperthyroidism; ? Acute stage of gout; ? Blood pressure>160/100 mmHg; ? Heart rate45 mm, hypertrophy of ventricular septum (above 12 mm); ? Glucose test#Fasting blood sugar above 10 mmol/L, electrolyte abnormality, creatinine>97 µ Mol/L, hemoglobin is lower than 100 g/L, Creatine kinase Isozyme is higher than 25 U/L, and Creatine kinase is 5 times higher than the normal value; ? Bone or joint problems exacerbated by changes in physical activity; Pregnant individuals; Refusing to sign the informed consent form for treatment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VO2max;VCO2max;VE max;respiratory exchange ratio,RER;VE/VCO2;Resting heart rate and blood pressure (systolic and diastolic blood pressure); | — |
Countries
CHINA
Contacts
Hankou Hospital Affiliated to Wuhan University of Science and Technology