Related Variables
| status | Pass fail status (passed=1 failed=2) | Sleep/Polysomnography (PSG)/Administrative | |
| unuhroth | Urgent - other heart rate arrhythmia, heart block, v-tach, etc. = 1 urgent ineligible | Sleep/Polysomnography (PSG)/Administrative | |
| unuhrou |
Urgent - problem heart rate < 40 bpm or > 140 bpm > 2 minutes = 1 urgent ineligible
1=Medical alert for unusual heart rate or electrocardiogram (ECG) |
Sleep/Polysomnography (PSG)/Administrative | |
| ahiov30 | Urgent Referral - Obstructive Apnea Index (OAI) > 20 or Apnea-Hypopnea Index (AHI) > 30 = 1 Urgent Ineligible | Sleep/Polysomnography (PSG)/Respiratory Events/Indexes | |
| omahi3 |
Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) (obstructive apneas all desaturations, mixed apneas all desaturations, plus hypopneas with >=3% or arousal) no centrals
{[(total number of obstructive apneas) + (total number of mixed apneas) + (total number of hypopneas associated with >= 3% desaturation or arousal)] / (hours of sleep)}. will be missing if Total Sleep Time (TST) is 0. |
Sleep/Polysomnography (PSG)/Respiratory Events/Indexes | |
| omai0p | Childhood Adenotonsillectomy Trial (CHAT) OMAI (obstructive/mixed apnea index all desaturations) no centrals | Sleep/Polysomnography (PSG)/Respiratory Events/Indexes |