Figure 3.

Relationship between 24‐h pulse rate (left panel) and 24‐h diastolic blood pressure (right panel) with oxygen desaturation index according to age group. Symbols represent mean values of 24‐h ambulatory pulse rate and 24‐h diastolic blood pressure, for each subgroup according to age and oxygen desaturation index. The number of subjects for each subgroup is given alongside the symbols. The P values for interaction between age and oxygen desaturation index in relation to 24‐h ambulatory pulse rate and 24‐h diastolic blood pressure are given