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| Name | Class |
|---|---|
| University of Edinburgh | OTHER |
| Birmingham Children's Hospital | OTHER |
| Belfast Health and Social Care Trust | OTHER |
| University Hospital Southampton NHS Foundation Trust |
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The goal of this observational study is to learn about the use of non-invasive ventilation for treatment of obstructive sleep apnoea syndrome in children with Down Syndrome. The main questions it aims to answer are:
Participants will be asked to complete questionnaires before and after starting treatment. Researchers will compare this data with the results of sleep studies and non-invasive ventilator downloads recorded as part of standard medical care. A sub-group of up to 20 participants will be invited to take part in 45-60 minute interviews exploring expectations, experiences and barriers encountered during non-invasive ventilation therapy.
Our aim is to examine the impact of non-invasive ventilation for treatment of obstructive sleep apnoea syndrome in children with Down Syndrome on behavioural and quality of life outcomes and to establish the specific barriers experienced in establishing adherence to treatment.
Information from clinical assessment, sleep studies and device downloads recorded as part of standard care will be combined with questionnaire data to assess for changes in behaviour and quality of life. All participants will undergo questionnaire assessment of barriers experienced. A sub-group of up to 20 participants will be invited to take part in 45-60 minute semi-structured interviews exploring expectations, experiences and barriers encountered.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Standard | In addition to data from clinical assessment, sleep studies and non-invasive ventilator downloads recorded as part of standard care participants will undergo questionnaire assessment of behaviour, quality of life and barriers to tolerating treatment. Participants aged 3 years and above will receive the Child Sleep Habits Questionnaire, Obstructive Sleep Apnoea-18 questionnaire and Adherence Barriers to CPAP (Continuous Positive Airway Pressure) Questionnaire. Participants aged 6 months to 3 years will receive the Brief Infant Sleep Questionnaire, Infant Toddler Quality of Life - Short Form 47, Obstructive Sleep Apnoea -18 Caregiver Concern Domain and a modified version of the Adherence Barriers to CPAP Questionnaire. |
| |
| Advanced | In addition to all elements of the standard testing group, a sub-group of up to 20 participants will be invited to take part in 45-60 minute semi-structured interviews exploring expectations, experiences and barriers encountered. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Non-invasive ventilation | Device | Non-invasive ventilation |
|
| Measure | Description | Time Frame |
|---|---|---|
| To determine the effect of treatment of obstructive sleep apnoea syndrome with non-invasive ventilation on quality of life in children with Down Syndrome > 3 years. | Change in Obstructive Sleep Apnoea - 18 scores (Range 0- 126, Higher scores indicating worse quality of life) from baseline will be used to evaluate for improvement in sleep related breathing specific quality of life in children >3 years. Sleep disturbance, physical suffering, emotional distress, daytime problems and caregiver concern subscales will also be evaluated for change. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To determine the effect of treatment of obstructive sleep apnoea syndrome with non-invasive ventilation on quality of life in children with Down Syndrome < 3 years. | Change in Infant Toddler Quality of Life - Short Form 47 scores (Range 0 - 100, Higher scores indicating greater quality of life) from baseline will be used to evaluate for improvement in sleep related breathing specific quality of life in children < 3 years. Infant and parent subscales will also be evaluated for change. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To determine the effect of treatment of obstructive sleep apnoea syndrome with non-invasive ventilation on caregiver concerns regarding sleep disordered breathing for caregivers of children with Down Syndrome < 3 years. | Change in Caregiver-concern domain of the Obstructive Sleep Apnoea - 18 (Range 0 - 28, Higher scores indicating worse quality of life) from baseline will be used to evaluate for change in caregiver concern regarding sleep disordered breathing. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To determine the effect of treatment of obstructive sleep apnoea with non-invasive ventilation on sleep behaviours in children with Down Syndrome > 3 years. | Change in Child Sleep Habits Questionnaire scores (Range 0 - 97, Higher scores indicating greater sleeping difficulties) from baseline will be used to evaluate for overall improvement in sleep behaviours in children > 3 years. Bedtime resistance, sleep onset delay, sleep duration, sleep anxiety, night waking, parasomnia, sleep disordered breathing and daytime sleepiness subscales will also be evaluated for change. |
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Inclusion Criteria:
Exclusion Criteria:
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Children with Down Syndrome referred for evaluation for suspected sleep disordered breathing
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Roy G Stone | Contact | 0035314282626 | 604 | refreshed@olchc.ie |
| Name | Affiliation | Role |
|---|---|---|
| Sheila Javadpour | Children's Health Ireland | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Trinity College Dublin | Recruiting | Dublin | D02 PN40 | Ireland |
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| OTHER |
| University of Dublin, Trinity College | OTHER |
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| Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To determine the effect of treatment of obstructive sleep apnoea with non-invasive ventilation on sleep behaviours in children with Down Syndrome < 3 years. | Change in Brief Infant Sleep Questionnaire scores (Range 0 - 100, Lower scores indicating greater sleeping difficulties) from baseline will be used to evaluate for overall improvement in sleep behaviours in children < 3 years. Infant sleep, parent perception and parent behaviour subscales will also be evaluated for change. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To establish the specific barriers to adherence faced by children > 3 years with Down Syndrome and their caregivers when starting non-invasive ventilation for the treatment of obstructive sleep apnoea syndrome | Quantitative assessment of barriers encountered in establishing adherence will be evaluated using the Continuous Positive Airway Pressure Questionnaire (Range 29-145, Higher scores indicating greater barriers to adherence) for children > 3 years. Behaviours/belief/environment, emotional and physical subscales will also be evaluated for change. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| To establish the specific barriers to adherence faced by children < 3 years with Down Syndrome and their caregivers when starting non-invasive ventilation for the treatment of obstructive sleep apnoea syndrome | Quantitative assessment of barriers encountered in establishing adherence will be evaluated using the Modified Continuous Positive Airway Pressure Questionnaire (Range 27 - 135, Higher scores indicating greater barriers to adherence) for children < 3 years. This is a non-validated questionnaire developed by our research group. | Prior to and following 8 weeks attempted initiation of non-invasive ventilation treatment |
| Assessment of expectations, experiences and barriers experienced by families in the treatment of obstructive sleep apnoea syndrome with non-invasive ventilation | Qualitative assessment of expectations, experiences and barriers experienced during non-invasive ventilation treatment will be explored through semi-structured interviews to add nuance to the outcomes around efficacy of treatment, quality of life, behaviour, and treatment adherence | After 8 weeks of attempted initiation of non-invasive ventilation |
| Children's Health Ireland | Recruiting | Dublin | D12 N512 | Ireland |
|
| Royal Belfast Hospital for Sick Children | Not yet recruiting | Belfast | BT12 6BA | United Kingdom |
|
| Birmingham Children's Hospital | Not yet recruiting | Birmingham | B4 6NH | United Kingdom |
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| Royal Hospital for Children & Young People | Not yet recruiting | Edinburgh | EH16 4TJ | United Kingdom |
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| Southampton Children's Hospital | Not yet recruiting | Southampton | SO16 6YD | United Kingdom |
|
| ID | Term |
|---|---|
| D020181 | Sleep Apnea, Obstructive |
| D004314 | Down Syndrome |
| D001519 | Behavior |
| D000074822 | Treatment Adherence and Compliance |
| ID | Term |
|---|---|
| D012891 | Sleep Apnea Syndromes |
| D001049 | Apnea |
| D012120 | Respiration Disorders |
| D012140 | Respiratory Tract Diseases |
| D020919 | Sleep Disorders, Intrinsic |
| D020920 | Dyssomnias |
| D012893 | Sleep Wake Disorders |
| D009422 | Nervous System Diseases |
| D008607 | Intellectual Disability |
| D019954 | Neurobehavioral Manifestations |
| D009461 | Neurologic Manifestations |
| D000015 | Abnormalities, Multiple |
| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |
| D025063 | Chromosome Disorders |
| D030342 | Genetic Diseases, Inborn |
| D015438 | Health Behavior |
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| ID | Term |
|---|---|
| D063087 | Noninvasive Ventilation |
| ID | Term |
|---|---|
| D012121 | Respiration, Artificial |
| D058109 | Airway Management |
| D013812 | Therapeutics |
| D012138 | Respiratory Therapy |
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