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Clinical trial

The Comparison of Different Questionnaires for Preoperative Screening and Perioperative Risk Prediction in Obstructive Sleep Apnea Patients in China

NCT03074747 is registered in ClinicalTrials.gov with Beijing Tongren Hospital as lead sponsor.

NCT NCT03074747
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Registry record

As filed in ClinicalTrials.gov.

Title
The Comparison of Different Questionnaires for Preoperative Screening and Perioperative Risk Prediction in Obstructive Sleep Apnea Patients in China
Lead sponsor
Beijing Tongren Hospital
Phase
Observational
Overall status
Unknown status
Start date
March 31, 2017
Completion date
December 31, 2018
Enrollment
1,200 (estimated)
Sites
Not reported

Conditions

As the registry lists them; a condition with its own page is linked.

chiari malformation, organic obstructive sleep apnea (diagnosis), questionnaire