[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT05012605":3,"trial-entities:NCT05012605":235,"trial-summary:NCT05012605":238},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":6,"overall_status":7,"completion_date":8,"status_verified_date":9,"last_update_date":10,"start_date":11,"sponsor_name":12,"lead_sponsor_class":13,"has_dmc":14,"brief_summary":15,"detailed_description":16,"conditions":17,"keywords":22,"study_type":28,"primary_purpose":29,"phases":30,"enrollment_info":31,"interventions":34,"primary_outcomes":40,"secondary_outcomes":76,"sex":134,"minimum_age":135,"maximum_age":29,"healthy_volunteers":29,"eligibility_criteria":136,"std_ages":154,"locations":157,"central_contacts":217,"overall_officials":219,"references":223,"see_also_links":234},"NCT05012605","R01NR018979","The SLEEPR Study: SLEep Effects on Post-stroke Rehabilitation","UNKNOWN","2025-06-30","2024-05","2024-05-22","2021-03-25","State University of New York - Upstate Medical University","OTHER",false,"Sleep is critical for health and quality of life; however, little is known about the prevalence or impact of non obstructive sleep apnea (non-OSA) sleep disorders in people with stroke. The proposed study aims to characterize the proportion of people with stroke that have non-OSA sleep disorders and their impact on recovery of activities of daily living, functional mobility, and participation along the continuum of recovery in people with stroke.","The overall goal in this project is to develop an in-depth understanding of the complex interplay between non-obstructive sleep apnea (non OSA) sleep disorders and recovery after stroke. Sleep is vital to overall health and quality of life. Abnormal or insufficient sleep is both a risk factor and consequence of stroke. Sleep also plays a critical role in motor learning, which is the foundation of rehabilitation strategies after stroke. Although there is a growing understanding of the interplay between sleep, stroke, and recovery in people with OSA these complex relationships in individuals post stroke with non OSA sleep disorders are not well understood. In order to develop targeted sleep interventions to support rehabilitation after stroke and promote optimal recovery, it is critical to gain a fuller understanding of the prevalence and impact of non OSA sleep disorders in people with stroke across the continuum of recovery. The specific objectives of this proposal will lay the necessary groundwork for this as investigators will characterize the proportion of people with stroke that have insomnia disorders, restless legs syndrome, and insufficient sleep; and evaluate the impact of these non OSA sleep disorders on recovery of activities of daily living, mobility\u002Factivity, and participation across the continuum of recovery after stroke. The study will take an innovative approach to measuring sleep, mobility\u002Factivity, and participation using a combination of techniques across the measurement spectrum that will include self-report questionnaires, clinic-based measures of capacity, and body worn sensors. The body worn sensors will include actigraphy to measure sleep parameters, activity monitors to measure mobility\u002Factivity levels, and Global Positioning System (GPS) units to measure participation. Additionally, investigators will apply innovative, big data tools from topological data analysis for a data driven approach to discover complex, structural, non-linear interdependent relationships among stroke, sleep, and recovery of mobility\u002Factivity, and participation. Upon completion of this study there will be an understanding of the prevalence and impact of non-OSA sleep disorders on recovery of function, mobility\u002Factivity, and participation across the continuum of recovery post stroke. This is an important, necessary step to develop appropriate sleep-based interventions to complement targeted rehabilitation strategies to enhance the health and quality of life in people with stroke.",[18,19,20,21],"Stroke","Sleep Wake Disorders","Rehabilitation","Recovery of Function",[23,24,25,26,27],"Longitudinal study","actigraphy","spatial analysis","patient reported outcome measures","wearable electronic devices","OBSERVATIONAL",null,[],{"count":32,"type":33},200,"ESTIMATED",[35],{"type":13,"name":36,"description":37,"armGroupLabels":38},"Observation","Observe physical function and sleep disorder symptoms following stroke",[39],"SLEEPR cohort",[41,45,47,50,53,54,57,58,59,62,63,64,67,68,69,73,75],{"measure":42,"description":43,"timeFrame":44},"Functional independence with activities of daily living as measured by the Barthel index","The Barthel index is a measure of functional independence with activities of daily living; the score range is 0-100 with higher numbers indicating more independence","15 days post-stroke",{"measure":42,"description":43,"timeFrame":46},"60 days post-stroke",{"measure":42,"description":48,"timeFrame":49},"The Barthel index is a measure of functional independence with activities of daily living; the score ranges 0-100 with higher numbers indicating more independence","90 days post-stroke",{"measure":51,"description":52,"timeFrame":46},"Level of disability according to the stroke impact scale","The stroke impact scale is a self-report measure of disability; scores range from 0-100 with higher numbers indicating better function",{"measure":51,"description":52,"timeFrame":49},{"measure":55,"description":56,"timeFrame":44},"Daytime sleepiness according to the Epworth Sleepiness Scale","Epworth sleepiness scale is a self report measure describing likelihood of falling asleep during different circumstances; scores range from 0-24, with higher numbers indicating more sleepiness",{"measure":55,"description":56,"timeFrame":46},{"measure":55,"description":56,"timeFrame":49},{"measure":60,"description":61,"timeFrame":44},"Insomnia severity as determined from the insomnia severity index","The insomnia severity index is a self report measure of insomnia severity; scores range from 0-28, with higher numbers indicating more severe insomnia",{"measure":60,"description":61,"timeFrame":46},{"measure":60,"description":61,"timeFrame":49},{"measure":65,"description":66,"timeFrame":44},"Likely presence of restless legs syndrome as measured by the Cambridge Hopkins restless legs questionnaire","The Cambridge Hopkins restless legs questionnaire is a self report measure of presence and frequency of symptoms of restless legs syndrome; responses are scored according to an algorithm that provides yes\u002Fno for likely presence of restless legs syndrome.",{"measure":65,"description":66,"timeFrame":46},{"measure":65,"description":66,"timeFrame":49},{"measure":70,"description":71,"timeFrame":72},"Cumulative morbidity of sleep disorders, as determined from the sleep disorders checklist, 25 item version","The sleep disorders checklist, 25 item version, is a self report questionnaire of frequency of occurrence of 25 sleep disorder symptoms; scores range from 0-100, with higher numbers indicating worse overall morbidity of sleep disorders.","15days post-stroke",{"measure":70,"description":71,"timeFrame":74},"60days post-stroke",{"measure":70,"description":71,"timeFrame":49},[77,80,81,82,85,86,87,90,91,92,95,96,97,100,101,104,108,110,113,114,115,118,119,120,123,124,127,128,129,132,133],{"measure":78,"description":79,"timeFrame":44},"Degree of disability according to the modified Rankin scale","the modified Rankin scale is used to measure degree of disability in patients who have had a stroke; scores range from 0-5, with higher numbers indicating the most disability",{"measure":78,"description":79,"timeFrame":46},{"measure":78,"description":79,"timeFrame":49},{"measure":83,"description":84,"timeFrame":44},"Balance ability according to the Berg balance scale","The Berg balance scale is an observational measure of balance ability according to performance on 14 tasks; scores range from 0-56, with higher scores indicating better balance",{"measure":83,"description":84,"timeFrame":46},{"measure":83,"description":84,"timeFrame":49},{"measure":88,"description":89,"timeFrame":44},"Gait speed","Objective measure of gait speed from 10 meter walk test",{"measure":88,"description":89,"timeFrame":46},{"measure":88,"description":89,"timeFrame":49},{"measure":93,"description":94,"timeFrame":44},"Activity level","Objective measure of activity according to leg-worn activity monitor to be analyzed according to manufacturer's algorithm.",{"measure":93,"description":94,"timeFrame":46},{"measure":93,"description":94,"timeFrame":49},{"measure":98,"description":99,"timeFrame":46},"Types of community locations visited by study participants, as determined from global positioning sensor data","Objective measure of location of participant over a one week timeframe",{"measure":98,"description":99,"timeFrame":49},{"measure":102,"description":103,"timeFrame":44},"GG code for Mobility and Self Care Sections","Self care and functional mobility codes extracted from participants' medical records",{"measure":105,"description":106,"timeFrame":107},"Daily activities as recorded by study participants (trip log)","tabulation of trip log - record of when they leave the house and where they are going.","60-days post-stroke",{"measure":105,"description":106,"timeFrame":109},"90-days post-stroke",{"measure":111,"description":112,"timeFrame":44},"Cognitive ability according to the Montreal cognitive assessment","the Montreal cognitive assessment ratess participants' performance on several tasks as scored by a trained observer; scores range 0-30 with higher scores indicating better cognitive ability.",{"measure":111,"description":112,"timeFrame":46},{"measure":111,"description":112,"timeFrame":49},{"measure":116,"description":117,"timeFrame":44},"Depression severity as measured by the patient health questionnaire (9-item version)","This is a self-report scale measuring frequency of depressive symptoms; scores range from 0-27 with higher scores indicating more severe depression",{"measure":116,"description":117,"timeFrame":46},{"measure":116,"description":117,"timeFrame":49},{"measure":121,"description":122,"timeFrame":46},"Sleep diary","Tabulation of participant's sleep habits from a written diary, over a one week timeframe.",{"measure":121,"description":122,"timeFrame":49},{"measure":125,"description":126,"timeFrame":49},"Oxygen desaturation index","Oxygen desaturations per minute index, as determined from a pulse oximeter worn overnight",{"measure":125,"description":126,"timeFrame":46},{"measure":125,"description":126,"timeFrame":44},{"measure":130,"description":131,"timeFrame":44},"Wrist actigraphy data","Data measured from a wrist-worn actigraph, to be analyzed according to manufacturer's algorithm",{"measure":130,"description":131,"timeFrame":46},{"measure":130,"description":131,"timeFrame":49},"ALL","18 Years",{"inclusion":137,"exclusion":143,"raw_text":153},[138,139,140,141,142],"Diagnosis of stroke as defined by the WHO: \"a rapid onset event of vascular origin reflecting a focal disturbance of cerebral function, excluding isolated impairments of higher function and persisting longer than 24 hours.\" Diagnosis of stroke will be confirmed by imaging or clinical diagnosis.","Age 18 or older.","Admitted to in-patient rehabilitation.","National Institutes of Health Stroke Scale (NIHSS) item 1a score \\\u003C2 (Level of consciousness: 0=alert, 1=not alert, but arousable by minor stimulation to obey, answer, or respond).","Provision of informed consent by individual or by legally authorized representative.",[144,145,146,147,148,149,150,151,152],"Pre-stroke or current diagnosis of OSA or other sleep-related breathing disorder.","Living in a nursing home or assisted living center prior to the stroke.","Unable to ambulate 150' independently prior to the stroke.","Other neurologic health condition that may impact recovery such as Parkinson Disease, Multiple Sclerosis, Traumatic Brain Injury, Alzheimer's Disease.","Women who are pregnant.","Recent hemicraniectomy or suboccipital craniectomy (i.e. those whose bone has not yet been replaced), or any other recent bone removal procedure for relief of intracranial pressure.","Planned discharge location \\>150 miles radius from recruitment site","Global aphasia as defined by a NIHSS item 9 score of 3 (3= Mute, global aphasia; no usable speech or auditory comprehension).","Inability to understand English","Inclusion Criteria:\n\n* Diagnosis of stroke as defined by the WHO: \"a rapid onset event of vascular origin reflecting a focal disturbance of cerebral function, excluding isolated impairments of higher function and persisting longer than 24 hours.\" Diagnosis of stroke will be confirmed by imaging or clinical diagnosis.\n* Age 18 or older.\n* Admitted to in-patient rehabilitation.\n* National Institutes of Health Stroke Scale (NIHSS) item 1a score \\\u003C2 (Level of consciousness: 0=alert, 1=not alert, but arousable by minor stimulation to obey, answer, or respond).\n* Provision of informed consent by individual or by legally authorized representative.\n\nExclusion Criteria:\n\n* Pre-stroke or current diagnosis of OSA or other sleep-related breathing disorder.\n* Living in a nursing home or assisted living center prior to the stroke.\n* Unable to ambulate 150' independently prior to the stroke.\n* Other neurologic health condition that may impact recovery such as Parkinson Disease, Multiple Sclerosis, Traumatic Brain Injury, Alzheimer's Disease.\n* Women who are pregnant.\n* Recent hemicraniectomy or suboccipital craniectomy (i.e. those whose bone has not yet been replaced), or any other recent bone removal procedure for relief of intracranial pressure.\n* Planned discharge location \\>150 miles radius from recruitment site\n* Global aphasia as defined by a NIHSS item 9 score of 3 (3= Mute, global aphasia; no usable speech or auditory comprehension).\n* Inability to understand English",[155,156],"ADULT","OLDER_ADULT",[158,173,186,195,203,208],{"facility":159,"status":160,"city":161,"state":162,"zip":163,"country":164,"contacts":165,"geoPoint":170},"Emory University","RECRUITING","Atlanta","Georgia","39322","United States",[166],{"name":167,"role":168,"phone":169},"George D Fulk, PhD PT","CONTACT","404-727-9807",{"lat":171,"lon":172},33.749,-84.38798,{"facility":174,"status":160,"city":175,"state":176,"zip":177,"country":164,"contacts":178,"geoPoint":183},"KU Medical Center, The University of Kansas","Kansas City","Kansas","66160",[179],{"name":180,"role":168,"phone":181,"email":182},"Sandra A Billinger, PhD","913-588-5000","sbillinger@kumc.edu",{"lat":184,"lon":185},39.11417,-94.62746,{"facility":187,"status":188,"city":189,"state":190,"zip":191,"country":164,"geoPoint":192},"Institute for Human Performance - Upstate Rehabilitation at IHP","ACTIVE_NOT_RECRUITING","Syracuse","New York","13210",{"lat":193,"lon":194},43.04812,-76.14742,{"facility":196,"status":160,"city":189,"state":190,"zip":191,"country":164,"contacts":197,"geoPoint":202},"Upstate University Hospital",[198],{"name":199,"role":168,"phone":200,"email":201},"Karen J Klingman, PhD","315-464-4276","klingmak@upstate.edu",{"lat":193,"lon":194},{"facility":204,"status":205,"city":189,"state":190,"zip":206,"country":164,"geoPoint":207},"Upstate Community Hospital","SUSPENDED","13215",{"lat":193,"lon":194},{"facility":209,"status":210,"city":211,"state":212,"zip":213,"country":164,"geoPoint":214},"Good Shepherd Rehabilitation Network","TERMINATED","Allentown","Pennsylvania","17193",{"lat":215,"lon":216},40.60843,-75.49018,[218],{"name":199,"role":168,"phone":200,"email":201},[220],{"name":199,"affiliation":221,"role":222},"SUNY Upstate Medical University, College of Nursing","PRINCIPAL_INVESTIGATOR",[224,228,231],{"pmid":225,"type":226,"citation":227},"42261959","DERIVED","Fulk GD, Bell R, Batts K, Klingman K, Peterson E. Sleep Regularity Index After Stroke: Change Over Time and Its Association With Recovery: A Longitudinal Observational Study. J Am Heart Assoc. 2026 Jun 16;15(12):e048392. doi: 10.1161\u002FJAHA.125.048392. Epub 2026 Jun 9.",{"pmid":229,"type":226,"citation":230},"40336157","Fulk GD, Klingman K, Peterson EN. Fusing GPS, Activity Monitors, and Self-Report to Improve Assessment of Walking Activity and Community Participation After Stroke. J Neurol Phys Ther. 2025 Jul 1;49(3):128-136. doi: 10.1097\u002FNPT.0000000000000518. Epub 2025 May 8.",{"pmid":232,"type":226,"citation":233},"35948301","Klingman KJ, Skufca JD, Duncan PW, Wang D, Fulk GD. Study Protocol: Sleep Effects on Poststroke Rehabilitation Study. Nurs Res. 2022 Nov-Dec 01;71(6):483-490. doi: 10.1097\u002FNNR.0000000000000611. Epub 2022 Aug 6.",[],{"nct_id":4,"conditions":236,"biomarkers":237},[18],[],{"nct_id":4,"found":239,"summary":240,"prompt_version":250},true,{"design":241,"status":242,"heading":243,"summary":244,"follow_up":245,"word_count":246,"commitments":247,"compensation":248,"drugs_mentioned":249},"This is an observational study involving about 200 participants. It aims to understand the relationship between sleep disorders and stroke recovery.","completed","The SLEEPR Study: Sleep Effects on Post-stroke Rehabilitation","The SLEEPR Study is looking into how sleep problems, other than obstructive sleep apnea (OSA), affect recovery after a stroke. Researchers want to understand how common these sleep issues are and how they impact your ability to do daily activities, move around, and participate in life after a stroke. This study will simply observe your physical function and sleep disorder symptoms after a stroke. To join, you must be at least 18 years old, have had a stroke confirmed by a doctor, and be admitted to an inpatient rehabilitation facility. The study will measure your independence in daily activities at 15, 60, and 90 days after your stroke. The current status of this study is unclear.","Participants will be followed for 90 days after their stroke to assess functional independence.",116,"Not specified in the trial record.","Not stated in the trial record.",[],"v2"]