Fig. 5

(a) Percentage distribution of various respiratory events. The pie chart illustrates the proportion of Hypopnea (80.8%), Obstructive Apnea (11.6%), Central Apnea (5.6%), Mixed Apnea (0.8%), RERA, Body Event, Obstructive Hypopnea, and Central Hypopnea within the dataset. (b) Distribution of the average count of apnea episodes per sleeping hour across different apnea severity categories (Normal, Mild Apnea, Moderate Apnea, Severe Apnea). The bar chart shows the number of patients for each category, indicating the distribution of apnea rates among the study participants. (c) Distribution of the average count of hypopnea episodes per sleeping hour across different apnea severity categories (Normal, Mild Apnea, Moderate Apnea, Severe Apnea). The bar chart shows the number of patients for each category, highlighting the variability in hypopnea rates.