In a study of sex differences in respiratory and circulatory cost during hypoxic walking, the correlation between changes in minute ventilation (ΔV̇E) and changes in heart rate (ΔHR) was analyzed using second-order polynomial regression, yielding an r2 of 0.718 for men and 0.615 for women.

Authors

• Person: Not available Organization: Nature
  Sex differences in respiratory and circulatory cost during hypoxic ...

Sources

• Sex differences in respiratory and circulatory cost during hypoxic ... www.nature.com Nature via serper

Referenced by nodes (2)

• heart rate concept
• minute ventilation concept