Evaluating the Diagnostic Efficacy of Smartwatch and Smartphone for Sleep Apnea
- Conditions
- Sleep Apnea, Obstructive
- Registration Number
- NCT06573372
- Lead Sponsor
- Peking University First Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Not yet recruiting
- Sex
- All
- Target Recruitment
- 295
Inclusion Criteria:<br><br> - Age = 18 years; Suspected OSA, scheduled for polysomnography (PSG) Have signed<br> informed consent form.<br><br>Exclusion Criteria:<br><br> - Co-morbid or definitively diagnosed other sleep disorders, such as central sleep<br> apnea syndrome, narcolepsy, sleepwalking, and insomnia patients with less than 4<br> hours of nightly sleep; Severe psychiatric or neurological disorders (such as<br> bipolar disorder, schizophrenia, epilepsy, etc.), currently taking sedatives or<br> antipsychotic drugs, or patients with neurological, epileptic, or other disorders<br> causing involuntary movements; Significant somatic disease affecting sleep that has<br> been definitively diagnosed, such as craniocerebral diseases or injuries, pain from<br> various causes, unstable angina, uncontrolled heart failure, persistent atrial<br> fibrillation, or atrial flutter; or patients with implanted pacemakers; Patients who<br> have undergone CPAP titration or treatment Patients with other severe respiratory<br> diseases causing hypoxemia, such as Obesity hypoventilation, severe chronic<br> obstructive pulmonary disease, severe interstitial lung disease, or thoracic<br> restrictive disease; or patients with respiratory failure from various causes;<br> Pregnant or lactating women; Subjects with skin diseases or injuries around the<br> measurement site or allergic to the materials of the research equipment and control<br> device Subjects with either of the following conditions, resulting in the inability<br> to use watch/bracelet-type wearable devices to collect information on both sides of<br> the upper limbs: bilateral limb disability; abnormal skin on the wrist; severe<br> occlusive vascular disease of the upper limbs; significant edema of the upper limbs;<br> skin covering the wrist, such as tattoos, severe hair that covers the skin Subjects<br> whose compliance is judged to be poor or for other reasons deemed unsuitable for<br> participation in by the investigator
Not provided
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method diagnostic specificity, sensitivity
- Secondary Outcome Measures
Name Time Method apnea-hypopnea index (AHI)