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Home Positive Airway Pressure

Name Label Folder
ahi
Final Apnea-Hypopnea Index (AHI)
Final Apnea-Hypopnea Index (AHI)

Determined from the diagnostic sleep study.

Administrative
clusterid
Recoded Site Identifier
Recoded Site Identifier

The original site identifier was removed from the dataset because it was identifiable.

Administrative
nsrrid
NSRR Subject Identifier
NSRR Subject Identifier

This identifer links the subject's data and files.

Administrative
treatmentarm
Treatment arm
Treatment arm

Subjects were randomized to a treatment arm (i.e. diagnostic study type) at the end of the Baseline Visit.

Administrative
ablation
Ablation at optimal pressure (Apnea-Hypopnea Index (AHI) < 10)
Ablation at optimal pressure (Apnea-Hypopnea Index (AHI) < 10) Administrative
pressure
Optimal titration pressure
Optimal titration pressure Administrative
ttt
Time to treatment
Time to treatment

The difference between the date device delivered and date of enrollment.

Administrative
visit
Visit number
Visit number Administrative
acceptance
Accepted Automatic Positive Airway Pressure (APAP) equipment (Has Continuous Positive Airway Pressure (CPAP) prescription)
Accepted Automatic Positive Airway Pressure (APAP) equipment (Has Continuous Positive Airway Pressure (CPAP) prescription) Administrative/CONSORT Diagram
ahige15
Apnea-Hypopnea Index (AHI) >= 15 on diagnostic sleep study
Apnea-Hypopnea Index (AHI) >= 15 on diagnostic sleep study Administrative/CONSORT Diagram
completedm1
Completed Month 1 Follow-up Visit
Completed Month 1 Follow-up Visit Administrative/CONSORT Diagram
completedm1m3
Completed Month 1 and Month 3 Follow-up Visits
Completed Month 1 and Month 3 Follow-up Visits Administrative/CONSORT Diagram
completedm3
Completed Month 3 Follow-up Visit
Completed Month 3 Follow-up Visit Administrative/CONSORT Diagram
crossover
Crossed-over to Lab Arm from Home Arm
Crossed-over to Lab Arm from Home Arm Administrative/CONSORT Diagram
diagnostic
Received diagnostic sleep study
Received diagnostic sleep study Administrative/CONSORT Diagram
eligible
Eligible for treatment (Apnea-Hypopnea Index (AHI) >= 15 and not withdrawn)
Eligible for treatment (Apnea-Hypopnea Index (AHI) >= 15 and not withdrawn) Administrative/CONSORT Diagram
titrated
Titrated for optimal pressure
Titrated for optimal pressure Administrative/CONSORT Diagram