Table 1 The statistical characteristics of subjects included in this study.
From: Deep learning approaches for assessing pediatric sleep apnea severity through SpO2 signals
Category | Normal (AHI < 1) | Mild (1 ≤ AHI < 5) | Moderate (5 ≤ AHI < 10) | Severe (10 ≤ AHI) |
|---|---|---|---|---|
SpO2 signals (n) | 210 (24.8%) | 388 (45.9%) | 150 (17.7%) | 96 (11.3%) |
Male | 96 (45.7%) | 202 (52%) | 68 (45.3%) | 45 (46.8%) |
Age (years) | 6.7 ± 1.7 | 6.7 ± 1.6 | 6.7 ± 1.5 | 6.7 ± 1.5 |
BMI (kg/m2) | 17.4 ± 4.8 | 19.1 ± 5.2 | 19.9 ± 5.7 | 20.9 ± 5.6 |
Total sleep duration | 462 ± 45.7 | 456.4 ± 56 | 454.4 ± 55.8 | 462 ± 44.7 |
Hypopnea duration (min) | 1.3 ± 1.7 | 3.9 ± 3 | 11.2 ± 5 | 25.9 ± 14.5 |
Obstructive Apnea duration (min) | 0.7 ± 1.2 | 1.3 ± 1.9 | 3.7 ± 5 | 11.8 ± 12.8 |
Central Apnea duration (min) | 0.5 ± 0.5 | 1.4 ± 1.2 | 1.8 ± 1.7 | 2.7 ± 4.2 |
Mixed Apnea duration (min) | 0.1 ± 0.6 | 0.0 ± 0.2 | 0.2 ± 0.4 | 1 ± 5.2 |
AHI (e/h) | 0.4 ± 0.3 | 2.5 ± 1 | 7 ± 1.2 | 18 ± 9 |
