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Sleep in Osteoarthritis Project (SOAP)

Primary Purpose

Sleep Initiation and Maintenance Disorders, Osteoarthritis

Status

Completed

Phase

Not Applicable

Locations

United States

Study Type

Interventional

Intervention

Cognitive behavioral therapy (CBT) for insomnia

Behavioral desensitization treatment for insomnia

About this trial

This is an interventional treatment trial for Sleep Initiation and Maintenance Disorders focused on measuring Insomnia, Knee pain, Osteoarthritis, Arthritis, Sleep

Eligibility Criteria

35 Years - 100 Years (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

For all participants:

Age ≥ 50 ; or 35 ≥ if KOA/Insomnia group

For participants with knee OA:

Meets American College of Rheumatology (ACR) criteria for knee OA
Shows radiographic evidence of Kellgren-Lawrence Grade OA greater than or equal to 1
Experiences knee pain more than 5 days per week for more than 6 months
Reports at least typical arthritic pain (a score of at least 2 out of 10, with 0 being no pain and 10 being the most extreme pain imaginable)
Patients taking non-steroidal anti-inflammatory drugs (NSAIDs) or acetaminophen must be on a stable dose for at least 1 month prior to study entry
Not scheduled for arthroplasty or surgery during projected period of study participation

For participants with insomnia:

A sleep maintenance insomnia profile is evident both at study entry (based on retrospective reports) and as an average profile from 2 weeks of sleep diaries
Meets diagnostic criteria for insomnia due to knee OA only or for primary insomnia
Reports total sleep time less than 6.5 hours
Middle insomnia symptom frequency of more than 3 nights per week for more than 1 month

For participants without insomnia:

Meets research diagnostic criteria for normal sleepers
Insomnia Severity Index of less than 10
Epworth Sleepiness score of less than 10
Pittsburgh Sleep Quality Index score of less than 5
Wake After Sleep Onset Time is under 30 minutes
Sleep efficiency percentage is greater than 85%
Total sleep time is greater than 6.5 hours

For participants without knee OA and without insomnia:

Free from any acute pain or injury
No recent history of chronic pain within 3 years prior to study entry (pain severity report greater than 2 out of 10 more than 2 days per week for 6 months)
Reports good overall health, with no major medical or psychiatric illness known to disturb sleep or cause pain

Exclusion Criteria:

Sleep disorders other than insomnia (e.g., obstructive sleep apnea, periodic limb movement disorder, etc.)
Apnea/Hypopnea Index (AHI) of greater than 15
Significant rheumatologic or painful disorders other than knee OA (including fibromyalgia, rheumatoid arthritis, neuralgia, etc.)
Any major medical diseases known to impact sleep or cause pain (including chronic obstructive pulmonary disease, diabetes, congestive heart failure, seizure disorder, Raynaud's phenomenon, etc.)
Dementia or cognitive impairment, defined as Mini Mental State Exam score of less than 24
Current or recent history of major psychiatric disorders (within 3 months prior to study entry)
History of schizophrenia or bipolar I disorder
Center for Epidemiologic Studies of Depression Scale (CES-D) greater than or equal to 27 or suicidal ideation
Current or history of substance abuse (within 6 months prior to study entry)
Use of antidepressants, antipsychotics, or mood stabilizers more than 3 days per week in the past 2 months- Note: only applies to groups other than KOA/Insomnia
Use of narcotics (opioids), myorelaxants, sedatives, or anticonvulsants more than 3 days per week within 1 month prior to study entry
Unwilling or unable to discontinue all use of certain medications by 1 week prior to study entry
Refuses to contact physician to obtain relevant medical record information
Pregnancy or plans to become pregnant within 6 months
Positive toxicology test (benzodiazepines and receptor agonists, barbiturates, opioids, tetrahydrocannabinol, alcohol, and stimulants)

Sites / Locations

Johns Hopkins Bayview Medical Center 5510 Nathan Shock Dr, Ste 100

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm Type

No Intervention

Experimental

Arm Label

Arm Description

Participants with knee OA who meet research diagnostic criteria for insomnia will partake in Phase 1

Participants with knee OA who meet research diagnostic criteria for normal sleep will partake in Phase 1

Participants without knee OA or a pain syndrome who meet research diagnostic criteria for primary insomnia will partake in Phase 1

Participants without knee OA or a pain syndrome who meet research diagnostic criteria for normal sleep will enroll in Phase I

Phase 1 participants with knee OA who meet research diagnostic criteria for insomnia will enroll in Phase 2 of the study and are assigned to receive behavioral desensitization treatment for insomnia

Phase 1 participants with knee OA who meet research diagnostic criteria for insomnia will enroll in Phase 2 of the study and are assigned to receive cognitive behavior therapy for insomnia

Outcomes

Primary Outcome Measures

Reduction in sleep disturbances

Secondary Outcome Measures

Reduction in OA-related pain

Full Information

NCT ID

NCT00592449

First Posted

December 28, 2007

Last Updated

May 22, 2019

Sponsor

Johns Hopkins University

Collaborators

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

1. Study Identification

Unique Protocol Identification Number

NCT00592449

Brief Title

Sleep in Osteoarthritis Project

Acronym

SOAP

Official Title

Sleep Disturbance, Central Pain Modulation, and Clinical Pain in Osteoarthritis (The SOAP Study)

Study Type

Interventional

2. Study Status

Record Verification Date

May 2019

Overall Recruitment Status

Completed

Study Start Date

April 2008 (undefined)

Primary Completion Date

January 2014 (Actual)

Study Completion Date

January 2014 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title

Sponsor

Name of the Sponsor

Johns Hopkins University

Collaborators

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

4. Oversight

Data Monitoring Committee

Yes

5. Study Description

Brief Summary

Osteoarthritis (OA) is one of the most common diseases and one of the leading causes of disability in the world. People with OA frequently experience sleep disturbances, primarily due to pain. Although insomnia is a known consequence of OA, recent studies have shown that it may also worsen clinical pain by interfering with the body's responses to painful stimuli. This study will evaluate the effectiveness of behavioral treatments for insomnia in reducing sleep disturbances, thereby reducing clinical pain in people with knee OA. The study will test whether improvement in clinical pain are mediated by changes in certain types of pain processing.

Detailed Description

Sleep disturbance and pain are two of the most common and disabling symptoms of OA. Sleep disturbances have been shown to worsen clinical pain by impairing some of the body's central pain processing mechanisms. Sufficient research is lacking, however, on what treatments may be effective for sleep disturbance in people with OA or whether normalization of sleep patterns in people with OA will reduce their pain. This study will evaluate the effectiveness of behavioral treatments for insomnia in reducing sleep disturbances, thereby reducing clinical pain in people with knee OA. Participants in Phase 1 of this study will be separated into the following four groups: people with OA and insomnia; people with OA, but without insomnia; people without OA, but with insomnia; and people without OA or insomnia. All participants will attend two study visits. During Visit 1, participants will complete questionnaires and an interview and will provide a urine sample and a set of recent x-rays. A diary, which will be used to record activity levels for 2 weeks, will also be given to all participants. Optional Ancillary Sleep and Immunoreactivity Study Procedures Subjects who pass the visit one screen will be provided the option of participating in ancillary study procedures designed to assess inflammatory biomarkers present in plasma, physical functioning capabilities, and pain and mood status during the pain testing procedures. Subjects will be asked to give blood samples during the pain testing procedures, followed by standardized tests of physical function. Subjects will be also asked to complete additional questionnaire and diary items that ask them to rate their emotions during the pain testing procedures and during the days that they keep their electronic diary for the parent project. At Visit 2, participants will undergo pain testing, an in-home sleep study and optional procedures outlined above. At Visit 3, participants with knee osteoarthritis will have an exam by a rheumatologist. Participants in Phase 1 who have both knee OA and insomnia will be asked to continue into Phase 2, which will last 8 months. These participants will be randomly assigned to receive two different forms of behavioral treatment, cognitive behavior therapy (CBT) or a behavioral desensitization treatment. Participants assigned to both treatments will meet with a psychologist once a week for 8 weeks. Participants will learn new sleeping habits and mental exercises designed to reduce arousal and alertness while trying to sleep. All participants will attend four assessment visits over the course of Phase 2. The first visit will occur at Week 4 and will include completing questionnaires and undergoing pain testing. The second visit will occur at Week 8 and will include the same questionnaires, further pain testing with optional blood draws and physical tests and an in-home sleep study. Two weeks before assessment Visit 3, participants will receive a diary in the mail, which they will use to keep track of their pain, sleep, medications, and symptoms until Visit 3. Assessment Visit 3 will take place at Month 5 and will include the same procedures followed during Visit 2. Participants will complete a second diary 2 weeks before Visit 4. At Visit 4, which will occur at Month 8, the same procedures completed at Visits 2 and 3 will be repeated.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study

Sleep Initiation and Maintenance Disorders, Osteoarthritis

Keywords

Insomnia, Knee pain, Osteoarthritis, Arthritis, Sleep

7. Study Design

Primary Purpose

Treatment

Study Phase

Not Applicable

Interventional Study Model

Parallel Assignment

Masking

ParticipantCare Provider

Allocation

Randomized

Enrollment

209 (Actual)

8. Arms, Groups, and Interventions

Arm Title

Arm Type

No Intervention

Arm Description

Participants with knee OA who meet research diagnostic criteria for insomnia will partake in Phase 1

Arm Title

Arm Type

No Intervention

Arm Description

Participants with knee OA who meet research diagnostic criteria for normal sleep will partake in Phase 1

Arm Title

Arm Type

No Intervention

Arm Description

Participants without knee OA or a pain syndrome who meet research diagnostic criteria for primary insomnia will partake in Phase 1

Arm Title

Arm Type

No Intervention

Arm Description

Participants without knee OA or a pain syndrome who meet research diagnostic criteria for normal sleep will enroll in Phase I

Arm Title

Arm Type

Experimental

Arm Description

Phase 1 participants with knee OA who meet research diagnostic criteria for insomnia will enroll in Phase 2 of the study and are assigned to receive behavioral desensitization treatment for insomnia

Arm Title

Arm Type

Experimental

Arm Description

Phase 1 participants with knee OA who meet research diagnostic criteria for insomnia will enroll in Phase 2 of the study and are assigned to receive cognitive behavior therapy for insomnia

Intervention Type

Behavioral

Intervention Name(s)

Cognitive behavioral therapy (CBT) for insomnia

Other Intervention Name(s)

CBT-I

Intervention Description

During CBT, participants will learn how to change their sleeping habits and reduce arousal and alertness while trying to sleep. Participants will attend 8 weekly CBT sessions with a psychologist.

Intervention Type

Behavioral

Intervention Name(s)

Behavioral desensitization treatment for insomnia

Intervention Description

The behavioral desensitization treatment is designed to decondition states of arousal that interfere with sleep. Participants will attend 8 weekly behavioral desensitization treatment sessions with a psychologist.

Primary Outcome Measure Information:

Title

Reduction in sleep disturbances

Time Frame

Measured at Weeks 4 and 8 and Months 5 and 8

Secondary Outcome Measure Information:

Title

Reduction in OA-related pain

Time Frame

Measured at Weeks 4 and 8 and Months 5 and 8

10. Eligibility

Sex

All

Minimum Age & Unit of Time

35 Years

Maximum Age & Unit of Time

100 Years

Accepts Healthy Volunteers

Eligibility Criteria

Inclusion Criteria: For all participants: Age ≥ 50 ; or 35 ≥ if KOA/Insomnia group For participants with knee OA: Meets American College of Rheumatology (ACR) criteria for knee OA Shows radiographic evidence of Kellgren-Lawrence Grade OA greater than or equal to 1 Experiences knee pain more than 5 days per week for more than 6 months Reports at least typical arthritic pain (a score of at least 2 out of 10, with 0 being no pain and 10 being the most extreme pain imaginable) Patients taking non-steroidal anti-inflammatory drugs (NSAIDs) or acetaminophen must be on a stable dose for at least 1 month prior to study entry Not scheduled for arthroplasty or surgery during projected period of study participation For participants with insomnia: A sleep maintenance insomnia profile is evident both at study entry (based on retrospective reports) and as an average profile from 2 weeks of sleep diaries Meets diagnostic criteria for insomnia due to knee OA only or for primary insomnia Reports total sleep time less than 6.5 hours Middle insomnia symptom frequency of more than 3 nights per week for more than 1 month For participants without insomnia: Meets research diagnostic criteria for normal sleepers Insomnia Severity Index of less than 10 Epworth Sleepiness score of less than 10 Pittsburgh Sleep Quality Index score of less than 5 Wake After Sleep Onset Time is under 30 minutes Sleep efficiency percentage is greater than 85% Total sleep time is greater than 6.5 hours For participants without knee OA and without insomnia: Free from any acute pain or injury No recent history of chronic pain within 3 years prior to study entry (pain severity report greater than 2 out of 10 more than 2 days per week for 6 months) Reports good overall health, with no major medical or psychiatric illness known to disturb sleep or cause pain Exclusion Criteria: Sleep disorders other than insomnia (e.g., obstructive sleep apnea, periodic limb movement disorder, etc.) Apnea/Hypopnea Index (AHI) of greater than 15 Significant rheumatologic or painful disorders other than knee OA (including fibromyalgia, rheumatoid arthritis, neuralgia, etc.) Any major medical diseases known to impact sleep or cause pain (including chronic obstructive pulmonary disease, diabetes, congestive heart failure, seizure disorder, Raynaud's phenomenon, etc.) Dementia or cognitive impairment, defined as Mini Mental State Exam score of less than 24 Current or recent history of major psychiatric disorders (within 3 months prior to study entry) History of schizophrenia or bipolar I disorder Center for Epidemiologic Studies of Depression Scale (CES-D) greater than or equal to 27 or suicidal ideation Current or history of substance abuse (within 6 months prior to study entry) Use of antidepressants, antipsychotics, or mood stabilizers more than 3 days per week in the past 2 months- Note: only applies to groups other than KOA/Insomnia Use of narcotics (opioids), myorelaxants, sedatives, or anticonvulsants more than 3 days per week within 1 month prior to study entry Unwilling or unable to discontinue all use of certain medications by 1 week prior to study entry Refuses to contact physician to obtain relevant medical record information Pregnancy or plans to become pregnant within 6 months Positive toxicology test (benzodiazepines and receptor agonists, barbiturates, opioids, tetrahydrocannabinol, alcohol, and stimulants)

Overall Study Officials:

First Name & Middle Initial & Last Name & Degree

Michael T. Smith, PhD

Organizational Affiliation

Johns Hopkins University

Official's Role

Principal Investigator

Facility Information:

Facility Name

Johns Hopkins Bayview Medical Center 5510 Nathan Shock Dr, Ste 100

City

Baltimore

State/Province

Maryland

ZIP/Postal Code

21224

Country

United States

12. IPD Sharing Statement

Citations:

PubMed Identifier

26041510

Citation

Campbell CM, Buenaver LF, Finan P, Bounds SC, Redding M, McCauley L, Robinson M, Edwards RR, Smith MT. Sleep, Pain Catastrophizing, and Central Sensitization in Knee Osteoarthritis Patients With and Without Insomnia. Arthritis Care Res (Hoboken). 2015 Oct;67(10):1387-96. doi: 10.1002/acr.22609.

Results Reference

derived

PubMed Identifier

25623343

Citation

Smith MT, Finan PH, Buenaver LF, Robinson M, Haque U, Quain A, McInrue E, Han D, Leoutsakis J, Haythornthwaite JA. Cognitive-behavioral therapy for insomnia in knee osteoarthritis: a randomized, double-blind, active placebo-controlled clinical trial. Arthritis Rheumatol. 2015 May;67(5):1221-33. doi: 10.1002/art.39048.

Results Reference

derived

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Sleep in Osteoarthritis Project

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