Therapist-Directed VS Online Therapy for Insomnia Co-Occuring With Sleep Apnea
Insomnia, Primary, Sleep Apnea, Obstructive
About this trial
This is an interventional treatment trial for Insomnia, Primary
Eligibility Criteria
Inclusion Criteria:
To be included participants must > 21 years old and:
- have a diagnosis of OSA with an AHI > 5 on a diagnostic polysomnogram;
- accept PAP as primary/sole OSA therapy, been given a prescription for PAP and filled it within the last 3 months, have had an opportunity to use PAP for at least one month, and show mean use of > 1 hour per night;
- have a complaint of persistent (i.e., > 3 months) sleep onset or sleep maintenance difficulties despite having adequate opportunity for sleep and accompanied by significant daytime impairment or distress about poor sleep;
- an Insomnia Severity Index (ISI) score > 10 indicating at least "mild" insomnia; and
- a sleep onset latency or wake time after sleep onset > 30 minutes 3 or more nights per week during two weeks of sleep diary monitoring.
Exclusion Criteria:
- an untreated psychiatric disorder (e.g., major depression) found on structured interviews as these conditions have specific treatments and it would be inappropriate not to offer those treatments;
- a lifetime diagnosis of any psychotic or bipolar disorder as sleep restriction for insomnia may precipitate hallucinations and mania;
- an imminent risk for suicide;
- alcohol or drug abuse within the past year;
- terminal illness (e.g., cancer), or neurological degenerative disease (e.g., dementia);
- current use of medications known to cause insomnia (e.g., stimulants);
- comorbid narcolepsy, idiopathic hypersomnia, restless legs syndrome (score of >11 in the IRLS), periodic limb movement during sleep (known PLMS with arousal > 15 per hour), or a circadian rhythm sleep disorder if habitual bedtimes are later than 3:00 AM or rising times are later than 11:00 AM; or
- consuming > 2 alcoholic beverages per day on a regular basis; or
- consuming more than 10 caffeinated beverages per day on a regular basis; or
- consuming marijuana in any form on a regular basis >1 time per week, or if used after 4:00 p.m; or
- change in thyroid medication dosage or received a new prescription for thyroid medication 3 months before the screening visit; or
- physician-diagnosed or self-reported seizure disorder.
Sites / Locations
- Stanford UniveristyRecruiting
- National Jewish HealthRecruiting
Arms of the Study
Arm 1
Arm 2
No Intervention
Experimental
Standard Care
Intervention
Participants randomized to standard care will receive normal follow-up care with their health care provider. This will include routine assessment and adjustment of PAP therapy, and instruction in proper sleep hygiene.
In addition to standard care procedures, participants randomized to the intervention arm will receive up to two sequential treatments. First, participants will receive Online Cognitive Behavioral Therapy (OCBT). Those who meet criteria for remission after this first treatment will continue through follow-up without further treatment. Those who do not will be randomized again to either extended OCBT, or Therapist-directed Cognitive Behavioral Therapy (TCBT).