Trial Outcomes & Findings for Prevalence of Sleep Apnea in Patients Presenting for Hip or Knee Replacement Surgery (NCT NCT00874822)
NCT ID: NCT00874822
Last Updated: 2023-09-18
Results Overview
The number patients with obstructive sleep apnea whether newly diagnosed or known at study entry.
Recruitment status
COMPLETED
Target enrollment
216 participants
Primary outcome timeframe
9 Months
Results posted on
2023-09-18
Participant Flow
Participant milestones
| Measure |
Berlin
Patients diagnosed with obstructive sleep apnea by polysomnography after being screened with the Berlin questionnaire.
|
|---|---|
|
Overall Study
STARTED
|
216
|
|
Overall Study
COMPLETED
|
208
|
|
Overall Study
NOT COMPLETED
|
8
|
Reasons for withdrawal
| Measure |
Berlin
Patients diagnosed with obstructive sleep apnea by polysomnography after being screened with the Berlin questionnaire.
|
|---|---|
|
Overall Study
excluded by criteria
|
8
|
Baseline Characteristics
Prevalence of Sleep Apnea in Patients Presenting for Hip or Knee Replacement Surgery
Baseline characteristics by cohort
| Measure |
Berlin
n=216 Participants
Patients diagnosed with obstructive sleep apnea by polysomnography after being screened with the Berlin questionnaire.
|
|---|---|
|
Age, Categorical
<=18 years
|
0 Participants
n=99 Participants
|
|
Age, Categorical
Between 18 and 65 years
|
99 Participants
n=99 Participants
|
|
Age, Categorical
>=65 years
|
117 Participants
n=99 Participants
|
|
Age, Continuous
|
62.88 years
STANDARD_DEVIATION 0.86 • n=99 Participants
|
|
Sex: Female, Male
Female
|
118 Participants
n=99 Participants
|
|
Sex: Female, Male
Male
|
98 Participants
n=99 Participants
|
|
Region of Enrollment
United States
|
216 participants
n=99 Participants
|
PRIMARY outcome
Timeframe: 9 MonthsThe number patients with obstructive sleep apnea whether newly diagnosed or known at study entry.
Outcome measures
| Measure |
Berlin
n=216 Participants
Patients diagnosed with obstructive sleep apnea by polysomnography after being screened with the Berlin questionnaire.
|
|---|---|
|
Obstructive Sleep Apnea
|
41 participants
|
Adverse Events
Berlin
Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths
Serious adverse events
Adverse event data not reported
Other adverse events
Adverse event data not reported
Additional Information
Jason Shiffermiller, MD, MPH
University of Nebraska Medical Center
Phone: 402-559-7299
Email: [email protected]
Results disclosure agreements
- Principal investigator is a sponsor employee
- Publication restrictions are in place