Health Condition 1: J989- Respiratory disorder, unspecified
Conditions
Interventions
Intervention1: Apple Watch based Overnight Screening for Obstructive Sleep Apnea: Single-night Apple Watch monitoring using PPG, actigraphy, and algorithm-derived AHI or risk score to detect sleep-dis
PSG-derived AHI used as reference standard for diagnosing OSA.
Sponsors
prasanna kumar p s
Eligibility
Inclusion criteria
Inclusion criteria: Adults 18 65 yrs,suspected OSA, willing for overnight Apple Watch monitoring + PSG,able to consent,able to wear wrist device.
Exclusion criteria
Exclusion criteria: Participants with wrist skin conditions preventing Apple Watch use, cardiac arrhythmias affecting PPG accuracy, severe movement disorders, or those using supplemental oxygen or CPAP/BiPAP will be excluded. Individuals with epilepsy or major neurological or psychiatric disorders that interfere with compliance will not be included. Pregnant women, those unwilling to follow the monitoring protocol, recent upper airway surgery patients, and individuals with diagnosed central sleep apnea will also be excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| diagnostic accuracy of Apple watch for detecting OSA and also with PSG as the reference standardTimepoint: 24hr,48hr, one week | — |
Secondary
| Measure | Time frame |
|---|---|
| REI,SPO2,Heart rat,snoringTimepoint: 24hr,48hr,one week | — |
Countries
India
Contacts
Public ContactPrasanna kumar PS
Saveetha dental college
Outcome results
None listed