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| Name | Class |
|---|---|
| Kugona LLC | UNKNOWN |
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The purpose of the present study is to evaluate the tolerability and efficacy of the Sound To Sleep System™ in improving the sleep quality of children with Autism Spectrum Disorder (ASD). The Sound To Sleep System™ is a mattress foundation designed to improve sleep quality in individuals with ASD and sleep disturbance by providing mattress vibrations that accompany and sync with auditory stimulation. For the present study, the primary objectives are as follows:
* Study Aim 1 - To determine whether the use of the Sound To Sleep System™ in ASD-affected children with sleep disturbances is well tolerated as defined by group drop-out proportion due to issues with the mattress technology.
The study will also explore the following objectives:
The present study aims to evaluate the tolerability and efficacy of a new mattress technology in improving the sleep quality of children with Autism Spectrum Disorder (ASD). Clinical and population studies indicate that children with ASD exhibit elevated rates of sleep disturbance compared to their typically-developing peers and that 50% to 80% of children with ASD have sleep problems. Sleep disturbance can include bedtime resistance, sleep onset latency, nighttime awakenings, decreased total sleep time, early morning awakenings, and other measures of sleep quality. Sleep problems in children with ASD are associated with greater externalizing and internalizing behavior problems during the waking day, poorer adaptive functioning, and can cause significant parental stress. Previous studies have examined the effectiveness of behavioral treatments, environmental modifications, melatonin, and psychopharmacologic treatments in decreasing the rates of sleep disturbance. However, none of these approaches have identified treatments that are effective for all ASD-affected children with sleep difficulties. Given the high prevalence of sleep disturbance in this population, there is a great need to identify additional treatments that may improve sleep in children with ASD.
The purpose of the present study is to evaluate the tolerability and efficacy of the Sound To Sleep System™ using a single blind (actigraphy scoring blinded), cross-over design. The Sound To Sleep System™ is a mattress foundation designed to improve sleep quality in individuals with ASD and sleep disturbance by providing mattress vibrations that accompany and sync with auditory stimulation. For the present study, the primary objectives are as follows:
Study Aim 1- To determine whether the use of the Sound To Sleep System™ in ASD-affected children with sleep disturbances is well tolerated as defined by group drop-out proportion due to issues with the mattress technology.
The study will also explore the following objectives:
Study Aim 2- To determine the efficacy of the Sound To Sleep System™ in improving parent-reported sleep quality in ASD-affected children with sleep disturbances.
Study Aim 3- To determine the tolerability of the Sound To Sleep System™ as defined by study drop-out due to any reason and caregiver ratings of ease of mattress technology use.
Study Aim 4- To determine whether use of the mattress technology improves functioning as defined by secondary outcome measures.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Mattress Technology On then Off | Experimental | Intervention: Sound to Sleep System will be turned on for the first two weeks of the study allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. Sound to sleep system will be turned on during this phase of the study. The sound to sleep system will sync an audio input with the vibrations of the mattress technology and allow the user to control the intensity of the vibration. No intervention: The mattress technology will be turned off for the second two weeks of the study. During this time, there will be no intervention. |
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| Mattress Technology Turned Off then On | Experimental | No intervention: For the first two weeks of the study, the mattress technology will not be turned off. There will be no intervention during this time. Intervention: Sound to Sleep System will be turned on for the second two weeks of the study allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. Sound to sleep system will be turned on during this phase of the study. The sound to sleep system will sync an audio input with the vibrations of the mattress technology and allow the user to control the intensity of the vibration. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Sound to Sleep System | Device | Sound to Sleep System is a minimal risk device that is embedded in a mattress boxspring. The device syncs with an audio input and emits tactile vibrations in sync with the audio input. |
| Measure | Description | Time Frame |
|---|---|---|
| Compare Percentage of Participants Who Drop Out of Study as a Measure of Toleration of Mattress Technology | Compare percentage of drop-out, in this cohort, due to issues with the mattress technology (e.g. ease of use, inability to fall asleep) to a population expected drop-out rate of 30% using a one-sample proportion test. | up to 6 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Parent Reported Quality of Sleep Across Treatment Conditions | Within subjects comparison of the average daily, parent reported sleep quality across on and off conditions using a Likert-type scale of 1-7 in which 1 is "extremely poor" and 7 is "exceptional" | Average daily score, across up to 2 weeks |
| Total Time Asleep Recorded by Actigraphy Watch |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Thomas Frazier, PhD | The Cleveland Clinic | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cleveland Clinic Center for Autism | Cleveland | Ohio | 44104 | United States |
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Enrolled participants take part in a one-week lead in period during which time all participants sleep with the box spring foundation of the new mattress technology, but with the mattress technology turned off, and wear an actigraphy watch. Participants who are unable to tolerate the actigraphy watch or the box spring foundation are excluded.
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| ID | Title | Description |
|---|---|---|
| FG000 | Mattress Technology On Then Off | Intervention: The mattress technology is turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. Sound to Sleep System turned on: For the first two weeks of the study, the sound to sleep system will be turned on during this arm of the study. For the second two weeks of the study, the Sound to Sleep System will be turned off, there is no intervention. |
| FG001 | Mattress Technology Turned Off Then On | Intervention: The mattress technology is turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. Sound to Sleep System: For the first two weeks of the study, the Sound to Sleep System is turned off, there is no intervention. For the second two weeks of the study, the Sound to Sleep System is turned on. |
| Title | Milestones | Reasons Not Completed | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
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| ID | Title | Description |
|---|---|---|
| BG000 | Mattress Technology On | Intervention: The first two weeks of the study the mattress technology will be turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. The second two weeks of the study, the mattress technology will be turned off, there will be no intervention. Sound to Sleep System turned on: The first two weeks of the study the sound to sleep system will be turned on during this arm of the study. The second two weeks of the study, the sound to sleep system will be turned off, there will be no intervention. |
| Units | Counts |
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| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Categorical | Count of Participants |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Compare Percentage of Participants Who Drop Out of Study as a Measure of Toleration of Mattress Technology | Compare percentage of drop-out, in this cohort, due to issues with the mattress technology (e.g. ease of use, inability to fall asleep) to a population expected drop-out rate of 30% using a one-sample proportion test. | Posted | Count of Participants | Participants | up to 6 weeks |
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Same as Clinical Trials .Gov
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Mattress Technology On | The mattress technology will be turned on. Intervention: The Sound to Sleep System is turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Thomas Frazier | The Cleveland Clinic | fraziet2@ccf.org |
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| ID | Term |
|---|---|
| D000067877 | Autism Spectrum Disorder |
| D001321 | Autistic Disorder |
| ID | Term |
|---|---|
| D002659 | Child Development Disorders, Pervasive |
| D065886 | Neurodevelopmental Disorders |
| D001523 | Mental Disorders |
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Within subjects comparison of the average total sleep time (hours) in the on and off conditions as recorded by actigraphy watch |
| Average of daily measure, across up to 2 weeks |
| Total Time to Fall Asleep (Sleep Latency) Recorded by Actigraphy Watch | Within subjects comparison of sleep latency (minutes) recorded by actigraphy watch in the on and off conditions | Average of daily measure, across up to 2 weeks |
| Total Time Awake During Night Recorded by Actigraphy Watch | Within subjects comparison of total time awake during night (minutes) recorded by actigraphy watch in both on and off conditions | Average of daily measure, across up to 2 weeks |
| Percentage of Time in Bed That the Participant Spent Sleeping (Sleep Efficiency) Recorded by Actigraphy Watch. | Within subjects comparison of time spent sleeping (sleep efficiency as percentage) recorded by actigraphy in both the one and off conditions. | Average of daily measure, across up to 2 weeks |
| Caregiver-Rated Severity of Social Deficits as Measured by the Social Responsiveness Scale 2 (SRS-2) | Within subjects comparison of average Social Responsiveness Scale -2 (SRS-2) T-scores in baseline, and on and off conditions. SRS-2 T-score ranges from 30-90 (M = 50, SD = 10). Higher T-scores indicate a greater extent of social communication deficits. | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Severity Problem Behaviors as Measured by the Aberrant Behavior Checklist (ABC) | Within subjects comparison of the parent completed Aberrant Behavior Checklist (ABC) total raw score in the baseline, and on and off conditions. The ABC measures the level of challenging behavior of individuals in and across 5 subdomains (Irritability, lethargy, stereotypy, hyperactivity, inappropriate speech) using a Likert-type scale of 0-3 in which 0 is "not at all a problem" and 3 is "the problem is severe in degree". The sum raw scores of these subdomains make up the total ABC raw score (range = 0-174) in which a higher score indicates more severe challenging behaviors. | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Communication Problems as Measured by the CCC-2 | Within subjects comparison of the average Children's Communication Checklist (CCC-2) General Communication Composite standard scores across baseline, and on and off conditions. CCC-2 is a parent questionnaire that assesses children's communication skills across 10 domains using a 4-point Likert type scale (0=less than once a week/never to 3=several times a day/always). The general communication composite standard score based on age norms was used to asses overall communication competency (M=100, SD=15). Lower general communication composite scores indicate a higher likelihood of significant communication problems. | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Problems With Sleep Habits as Measured by the FISH | Within subjects comparison of the Family Inventory of Sleep Hygiene (FISH) average total raw scores across baseline, and on and off conditions. The FISH is a parent-completed questionnaire that assesses sleep hygiene-related behaviors in children using a 5-point Likert scale (1=Never, 2=occasionally, 3=Sometimes, 4=Usually, 5=Always). Typically parents rate these behaviors with reference to the past month, but for the present study they were asked to rate for only the previous two weeks to correspond to each mattress condition. The total raw score was used to asses sleep hygiene (Range = 12-60, in which higher scores are indicative of better sleep hygiene-related behaviors). | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Sleep Disturbance as Measured by the Children's Sleep Habits Questionnaire (CSHQ) | Within subjects comparison of the Children's Sleep Habits Questionnaire CSHQ average total raw scores across baseline and on and off conditions. The CSHQ is a parent-completed questionnaire that measures a variety of sleep-related problems using a 3-point Likert-scale (1=rarely/0 to 1 times per week, 2= sometimes/2-4 times per week, 3=usually/5-7 times per week). Ordinarily, parents rate these behaviors for the pas week but for the present study they were instructed to rate for the past two weeks to correspond to the mattress on and off conditions. The total raw scores were use to evaluate overall sleep difficulties (Range = 45-135, in which a higher score is indicative of more sleep problems). | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Sensory Issues Across Domains as Measured by the SSPQ | Within subjects comparison of the Short Sensory Profile Questionnaire (SSPQ) average total raw scores across baseline and on and off conditions. The SSPQ is a parent-completed questionnaire that measures behaviors related to sensory processing abnormalities. Items are based on a 5-point Liker scale ranging from 1=always to 5=never. The total raw score was used to evaluate overall sensory abnormalities (Range=38-190). Lower scores indicate a higher probability of sensory processing abnormalities. | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated of Quality of Life as Measured by the CFQL-2 Questionnaire | Within subjects comparison of the Child and Family Quality of Life 2 (CFQL-2), quality of life average total raw scores across baseline and on and off conditions. The CFQL-2 is a parent questionnaire that evaluation seven different aspects of child and family quality of life (child, family, caregiver, financial, partner relationship, external support, and coping quality of life). An adapted version was used that decreased the number of total items from 32 to 26 and added an additional item to each scale to specifically evaluate changes of the past two weeks in quality of life. Items use a 5-point Likert scale ranging from (1=strongly disagree/decreased substantially to 3=neutral/same to 5=strongly agree/improved substantially). The total raw score was used to evaluate overall quality of life for child and family (Range=26-130). A lower, overall score indicates a lower quality of life for the child and their family. | Baseline, 2 weeks, 4 weeks |
| Caregiver-Rated Measure of Challenging Behavior/Task Compliance as Measured by the Daily Sleep Diary | Within subjects comparison of average challenging behavior/task compliance, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptional" in the mattress technology on and off conditions | Average of daily measure, across up to 2 Weeks |
| Caregiver-Rated Measure of Tolerance of Mattress Technology as Measured by the Daily Sleep Diary | Comparison of average tolerance of mattress technology, measured on a scale of 1-7 in which 1 is "Extremely Poor" and 7 is "Exceptional", in the on condition compared to the median score of 4 (average toleration of mattress technology). | Average of daily measure, across up to 2 Weeks |
| Caregiver-Rated Measure of Tolerance of the Actigraph Watch as Measured by the Daily Sleep Diary | Comparison of average tolerance of the actigraph watch, measured on a scale of 1-7 in which 1 is "Extremely Poor" and 7 is "Exceptional", across treatment conditions compared to median score of 4 (average toleration of actigraph watch). | Average of daily measure, across up to 4 Weeks |
| Caregiver-Rated Measure of Ease of Mattress Technology Use as Measured by the Daily Sleep Diary | Comparison of ease of mattress technology use, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptionally Easy" in mattress technology on condition to median score of 4 (average ease of use of mattress technology). | Average of daily measure, across up to 2 Weeks |
| Caregiver-Rated Measure of Sleep Resistance as Measured by the Daily Sleep Diary | Within subjects comparison of average difficulty for child to go to bed, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptionally Easy", in the mattress technology on and off conditions. | Average daily measure, across up to 2 Weeks |
| Withdrawal by Subject |
|
| BG001 | Mattress Technology Turned Off | Intervention: The first two weeks of the study there will be no intervention. The second two weeks of the study, the mattress technology will be turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. Sound to Sleep System: The first two weeks of the study the sound to sleep system will be turned off, there will be no intervention. The second two weeks of the study the sound to sleep system will be turn on. |
| BG002 | Total | Total of all reporting groups |
| Participants |
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| Age, Continuous | Mean | Standard Deviation | years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Ethnicity (NIH/OMB) | Count of Participants | Participants |
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| Region of Enrollment | Count of Participants | Participants |
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For the first two weeks of the study, the mattress technology is turned off, there is no intervention. For the second two weeks of the study, the mattress technology is turned on Intervention: The mattress technology is turned on allowing the participant sleeping atop the mattress to feel the vibrations synced to the audio input. |
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| Secondary | Parent Reported Quality of Sleep Across Treatment Conditions | Within subjects comparison of the average daily, parent reported sleep quality across on and off conditions using a Likert-type scale of 1-7 in which 1 is "extremely poor" and 7 is "exceptional" | Posted | Mean | 95% Confidence Interval | units on a scale | Average daily score, across up to 2 weeks |
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| Secondary | Total Time Asleep Recorded by Actigraphy Watch | Within subjects comparison of the average total sleep time (hours) in the on and off conditions as recorded by actigraphy watch | Posted | Mean | Standard Error | Hours | Average of daily measure, across up to 2 weeks |
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| Secondary | Total Time to Fall Asleep (Sleep Latency) Recorded by Actigraphy Watch | Within subjects comparison of sleep latency (minutes) recorded by actigraphy watch in the on and off conditions | Posted | Mean | Standard Error | Minutes | Average of daily measure, across up to 2 weeks |
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| Secondary | Total Time Awake During Night Recorded by Actigraphy Watch | Within subjects comparison of total time awake during night (minutes) recorded by actigraphy watch in both on and off conditions | Posted | Mean | Standard Error | Minutes | Average of daily measure, across up to 2 weeks |
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| Secondary | Percentage of Time in Bed That the Participant Spent Sleeping (Sleep Efficiency) Recorded by Actigraphy Watch. | Within subjects comparison of time spent sleeping (sleep efficiency as percentage) recorded by actigraphy in both the one and off conditions. | Posted | Mean | Standard Error | percentage of time | Average of daily measure, across up to 2 weeks |
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| Secondary | Caregiver-Rated Severity of Social Deficits as Measured by the Social Responsiveness Scale 2 (SRS-2) | Within subjects comparison of average Social Responsiveness Scale -2 (SRS-2) T-scores in baseline, and on and off conditions. SRS-2 T-score ranges from 30-90 (M = 50, SD = 10). Higher T-scores indicate a greater extent of social communication deficits. | Posted | Mean | Standard Error | T-score | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Severity Problem Behaviors as Measured by the Aberrant Behavior Checklist (ABC) | Within subjects comparison of the parent completed Aberrant Behavior Checklist (ABC) total raw score in the baseline, and on and off conditions. The ABC measures the level of challenging behavior of individuals in and across 5 subdomains (Irritability, lethargy, stereotypy, hyperactivity, inappropriate speech) using a Likert-type scale of 0-3 in which 0 is "not at all a problem" and 3 is "the problem is severe in degree". The sum raw scores of these subdomains make up the total ABC raw score (range = 0-174) in which a higher score indicates more severe challenging behaviors. | Posted | Mean | Standard Error | units on a scale | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Communication Problems as Measured by the CCC-2 | Within subjects comparison of the average Children's Communication Checklist (CCC-2) General Communication Composite standard scores across baseline, and on and off conditions. CCC-2 is a parent questionnaire that assesses children's communication skills across 10 domains using a 4-point Likert type scale (0=less than once a week/never to 3=several times a day/always). The general communication composite standard score based on age norms was used to asses overall communication competency (M=100, SD=15). Lower general communication composite scores indicate a higher likelihood of significant communication problems. | Posted | Mean | Standard Error | Standard Score | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Problems With Sleep Habits as Measured by the FISH | Within subjects comparison of the Family Inventory of Sleep Hygiene (FISH) average total raw scores across baseline, and on and off conditions. The FISH is a parent-completed questionnaire that assesses sleep hygiene-related behaviors in children using a 5-point Likert scale (1=Never, 2=occasionally, 3=Sometimes, 4=Usually, 5=Always). Typically parents rate these behaviors with reference to the past month, but for the present study they were asked to rate for only the previous two weeks to correspond to each mattress condition. The total raw score was used to asses sleep hygiene (Range = 12-60, in which higher scores are indicative of better sleep hygiene-related behaviors). | Posted | Mean | Standard Error | units on a scale | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Sleep Disturbance as Measured by the Children's Sleep Habits Questionnaire (CSHQ) | Within subjects comparison of the Children's Sleep Habits Questionnaire CSHQ average total raw scores across baseline and on and off conditions. The CSHQ is a parent-completed questionnaire that measures a variety of sleep-related problems using a 3-point Likert-scale (1=rarely/0 to 1 times per week, 2= sometimes/2-4 times per week, 3=usually/5-7 times per week). Ordinarily, parents rate these behaviors for the pas week but for the present study they were instructed to rate for the past two weeks to correspond to the mattress on and off conditions. The total raw scores were use to evaluate overall sleep difficulties (Range = 45-135, in which a higher score is indicative of more sleep problems). | Posted | Mean | Standard Error | units on a scale | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Sensory Issues Across Domains as Measured by the SSPQ | Within subjects comparison of the Short Sensory Profile Questionnaire (SSPQ) average total raw scores across baseline and on and off conditions. The SSPQ is a parent-completed questionnaire that measures behaviors related to sensory processing abnormalities. Items are based on a 5-point Liker scale ranging from 1=always to 5=never. The total raw score was used to evaluate overall sensory abnormalities (Range=38-190). Lower scores indicate a higher probability of sensory processing abnormalities. | Posted | Mean | Standard Error | units on a scale | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated of Quality of Life as Measured by the CFQL-2 Questionnaire | Within subjects comparison of the Child and Family Quality of Life 2 (CFQL-2), quality of life average total raw scores across baseline and on and off conditions. The CFQL-2 is a parent questionnaire that evaluation seven different aspects of child and family quality of life (child, family, caregiver, financial, partner relationship, external support, and coping quality of life). An adapted version was used that decreased the number of total items from 32 to 26 and added an additional item to each scale to specifically evaluate changes of the past two weeks in quality of life. Items use a 5-point Likert scale ranging from (1=strongly disagree/decreased substantially to 3=neutral/same to 5=strongly agree/improved substantially). The total raw score was used to evaluate overall quality of life for child and family (Range=26-130). A lower, overall score indicates a lower quality of life for the child and their family. | Posted | Mean | Standard Error | units on a scale | Baseline, 2 weeks, 4 weeks |
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| Secondary | Caregiver-Rated Measure of Challenging Behavior/Task Compliance as Measured by the Daily Sleep Diary | Within subjects comparison of average challenging behavior/task compliance, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptional" in the mattress technology on and off conditions | Posted | Mean | Standard Error | units on a scale | Average of daily measure, across up to 2 Weeks |
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| Secondary | Caregiver-Rated Measure of Tolerance of Mattress Technology as Measured by the Daily Sleep Diary | Comparison of average tolerance of mattress technology, measured on a scale of 1-7 in which 1 is "Extremely Poor" and 7 is "Exceptional", in the on condition compared to the median score of 4 (average toleration of mattress technology). | Posted | Mean | Standard Error | units on a scale | Average of daily measure, across up to 2 Weeks |
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| Secondary | Caregiver-Rated Measure of Tolerance of the Actigraph Watch as Measured by the Daily Sleep Diary | Comparison of average tolerance of the actigraph watch, measured on a scale of 1-7 in which 1 is "Extremely Poor" and 7 is "Exceptional", across treatment conditions compared to median score of 4 (average toleration of actigraph watch). | Posted | Mean | Standard Error | units on a scale | Average of daily measure, across up to 4 Weeks |
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| Secondary | Caregiver-Rated Measure of Ease of Mattress Technology Use as Measured by the Daily Sleep Diary | Comparison of ease of mattress technology use, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptionally Easy" in mattress technology on condition to median score of 4 (average ease of use of mattress technology). | Posted | Mean | Standard Error | units on a scale | Average of daily measure, across up to 2 Weeks |
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| Secondary | Caregiver-Rated Measure of Sleep Resistance as Measured by the Daily Sleep Diary | Within subjects comparison of average difficulty for child to go to bed, measured on a scale of 1-7 in which 1 is "Extremely Difficult" and 7 is "Exceptionally Easy", in the mattress technology on and off conditions. | Posted | Mean | Standard Error | units on a scale | Average daily measure, across up to 2 Weeks |
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| 0 |
| 45 |
| 0 |
| 45 |
| 0 |
| 45 |
| EG001 | Mattress Technology Off | The mattress technology is turned off, there is no intervention. | 0 | 45 | 0 | 45 | 0 | 45 |
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