Asthma in Central Texas Project
Enhancing Children's and Parents' Asthma Management
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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Texas
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Austin, Texas, Vereinigte Staaten, 78712
- The University of Texas at Austin
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- parent reports the child has a diagnosis of asthma made by a medical provider;
- has had asthma symptoms in the previous 12 months;
- speaks either English or Spanish.
Exclusion Criteria:
- has a significant co-morbidity that would preclude participation in classes (e.g., severe cerebral palsy, oxygen dependent conditions)
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: Asthma in-school class
Provided in 16 15-minute sessions (4 hours total didactic time); scheduled 3 sessions/week.
The content is provided by trained asthma educators.
The Asthma Plan for Kids (AP-K) is a 7-step curriculum for children to use when responding to asthma symptoms.
Skills practice with placebo metered dose inhaler (MDI) and peak expiratory flow (PEF) meters with PEF score interpretation.
Topics include (a) identifying lung function, asthma warning signs, symptoms, and triggers; (b) learning skills to manage symptoms, including PEF meter score interpretation, communication with adults (e.g.
teachers, coaches, family members), medication use and MDI technique; (c) evaluating asthma symptoms and the effectiveness of management; and (d) discussing how to stay active in a safe manner.
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Andere Namen:
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Experimental: Asthma Day Camp
The asthma day camp is provided in a single day session (5.5 hours total) by trained camp staff.
The same skills (i.e., placebo metered dose inhaler (MDI) and peak expiratory flow (PEF) meters) and topics [a) identifying lung function, asthma warning signs, symptoms, and triggers; (b) learning skills to manage symptoms, including PEF meter score interpretation, communication with adults (e.g.
teachers, coaches, family members), medication use and MDI technique; (c) evaluating asthma symptoms and the effectiveness of management; and (d) discussing how to stay active in a safe manner] are covered as those in the asthma in-school classes.
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Schein-Komparator: Health Promotion in-school class
The mock comparison follows the in-school format of 16 15-minute sessions; scheduled 3 sessions/week.
The content is provided by trained health educators and includes skills practice (i.e., handwashing and brushing teeth) and health promotion topics of nutrition, healthy snacks, preventing colds, and safe exercise.
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Absenteeism, End of Study
Zeitfenster: 12 months
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(Days absent/days enrolled)x100 = absenteeism.
Using data provided by the school district at the end of the study year.
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12 months
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Quality of Life, End of Study
Zeitfenster: 12 months
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Self reported asthma-related quality of life.
Outcome data were collected at end of study (Time 4).
The Pediatric Asthma Quality of Life scale.
Minimum score 23 to maximum score of 115.
A higher score indicates worse quality of life.
Mean scale scores are computed.
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12 months
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Number of Days Hospitalized, During Study Year
Zeitfenster: 12 months
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Number of days hospitalized for asthma.
Data were obtained from parent report at the second, third, and fourth data collection point.
The number of hospitalization days were summed for a total number at the end of the 12 months.
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12 months
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Emergency Department Visits, Study Year
Zeitfenster: 12 months
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Number of visits to Emergency Department for asthma.
Data is obtained from parents at three time points (time 2, 3, and 4) and summed for total number of visits to the emergency department for asthma during the study year.
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12 months
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Number of Asthma Hospitalizations Pre-Study Year
Zeitfenster: 12 months before baseline
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Number of times hospitalized for asthma.
Data is obtained from parents for the pre-study year for the previous 12 months.
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12 months before baseline
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Absenteeism Pre-study Year
Zeitfenster: 12 months before baseline
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(Days absent/days enrolled)x100 = absenteeism.
Using data for the 12 months prior to study enrollment as the pre-study year.
Data is provided by the participating school districts.
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12 months before baseline
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Number of Days in Hospital for Asthma, Pre-Study Year
Zeitfenster: 12 months before baseline
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Number of days hospitalized for asthma.
Data is obtained from parents for the pre-study year for the previous 12 months.
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12 months before baseline
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Number of Asthma Hospital Stays, During Study Year
Zeitfenster: 12 months
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Number of hospital admissions for asthma.
Data were obtained from parent report at the second, third, and fourth data collection point.
The number of hospitalizations were summed for a total number at the end of the 12 months.
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12 months
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Emergency Department Visits, Pre-study Year
Zeitfenster: 12 months before baseline
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Number of visits to Emergency Department for asthma.
Data is obtained from parents for the pre-study year for the previous 12 months.
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12 months before baseline
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Quality of Life, Pre-study Year
Zeitfenster: 12 months before baseline
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Self reported asthma-related quality of life.
Data were collected at study enrollment (time 1).
The Pediatric Asthma Quality of Life scale.
Minimum score 23 to maximum score of 115.
A higher score indicates worse quality of life.
Mean scale scores are computed.
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12 months before baseline
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Asthma Self-management, Time 4
Zeitfenster: Time 4, at 12 months
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Child self-report of asthma preventive and management activities, collected at each of 4 time points.
This is the Time 4, final measure.
Asthma Inventory for Children, 18-item scale, response scale 1-5, minimum score = 18, maximum score = 65, higher score = more frequent asthma self management behaviors.
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Time 4, at 12 months
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Home Asthma Management, Time 4, End of Study
Zeitfenster: Time 4 at 12 months
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Parent report of asthma preventive and treatment activities.
Data collected at final study visit, Time 4. Home Asthma Management scale, asthma preventive and asthma treatment behaviors performed by parent, response scale 1-5, scale range 16-70, higher scores = more frequent home asthma management behaviors.
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Time 4 at 12 months
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Metered Dose Inhaler Skill, Time 4
Zeitfenster: Time 4 at 12 months
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Observation score of child's skill in using a placebo metered dose inhaler (a teaching inhaler).
Observation data recorded by trained data collectors.
8-item scale listing the steps to perform proper inhalation technique.
Number of correct steps are summed.
Higher score = better skill in using inhaler.
Collected at final, time 4 data visit.
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Time 4 at 12 months
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Medication Adherence, Time 4
Zeitfenster: Time 4 at 12 months
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Parent report of their child remembering/forgetting to take medications.
4-item scale (forgot to take medicine, was careless in taking medicine, stopped taking medicine due to feeling better, stopped taking medicine due to feeling worse), dichotomous response scale (yes, no), sum of number of yes items.
Range 0-4, higher score means worse adherence.
Data are collected at final data point, Time 4.
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Time 4 at 12 months
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Asthma Self-management, Time 3
Zeitfenster: Time 3 at 9 months
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Child self-report of asthma preventive and management activities, collected at each of 4 time points.
This is the Time 3 measure.
Asthma Inventory for Children, 18-item scale, response scale 1-5, minimum score = 18, maximum score = 65, higher score = more frequent asthma self management behaviors.
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Time 3 at 9 months
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Asthma Self-management, Time 2
Zeitfenster: Time 2 at 5 months
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Child self-report of asthma preventive and management activities, collected at each of 4 time points.
This is the Time 2 measure.
Asthma Inventory for Children, 18-item scale, response scale 1-5, minimum score = 18, maximum score = 65, higher score = more frequent asthma self management behaviors.
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Time 2 at 5 months
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Asthma Self-management, Time 1, Baseline
Zeitfenster: Time 1, baseline
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Child self-report of asthma preventive and management activities, collected at each of 4 time points.
This is the baseline, Time 1 measure.
Asthma Inventory for Children, 18-item scale, response scale 1-5, minimum score = 18, maximum score = 65, higher score = more frequent asthma self management behaviors.
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Time 1, baseline
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Home Asthma Management, Time 1, Baseline
Zeitfenster: Time 1, baseline
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Parent report of asthma preventive and treatment activities.
Data are collected at study enrollment, Time 1, baseline visit.
Home Asthma Management scale, asthma preventive and asthma treatment behaviors performed by parent, response scale 1-5, scale range 16-70, higher scores = more frequent home asthma management behaviors.
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Time 1, baseline
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Home Asthma Management, Time 2.
Zeitfenster: Time 2 at 5 months
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Parent report of asthma preventive and treatment activities.
Data collected at the time 2 visit.
Home Asthma Management scale, asthma preventive and asthma treatment behaviors performed by parent, response scale 1-5, scale range 16-70, higher scores = more frequent home asthma management behaviors.
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Time 2 at 5 months
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Home Asthma Management, Time 3
Zeitfenster: Time 3 at 9 months
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Parent report of asthma preventive and treatment activities.
Data collected at third time point (Time 3).
Home Asthma Management scale, asthma preventive and asthma treatment behaviors performed by parent, response scale 1-5, scale range 16-70, higher scores = more frequent home asthma management behaviors.
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Time 3 at 9 months
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Metered Dose Inhaler Skill, Time 3
Zeitfenster: Time 3 at 9 months
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Observation score of child's skill in using a placebo metered dose inhaler (a teaching inhaler).
Observation data recorded by trained data collectors.
8-item scale listing the steps to perform proper inhalation technique.
Number of correct steps are summed.
Higher score = better skill in using inhaler.
Collected at time 3 data visit.
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Time 3 at 9 months
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Metered Dose Inhaler Skill, Time 2
Zeitfenster: Time 2 at 5 months
|
Observation score of child's skill in using a placebo metered dose inhaler (a teaching inhaler).
Observation data recorded by trained data collectors.
8-item scale listing the steps to perform proper inhalation technique.
Number of correct steps are summed.
Higher score = better skill in using inhaler.
Collected at final, time 2 data visit.
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Time 2 at 5 months
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Metered Dose Inhaler Skill, Time 1
Zeitfenster: Time 1 at baseline
|
Observation score of child's skill in using a placebo metered dose inhaler (a teaching inhaler).
Observation data recorded by trained data collectors.
8-item scale listing the steps to perform proper inhalation technique.
Number of correct steps are summed.
Higher score = better skill in using inhaler.
Collected at enrollment visit, Time 1 data visit.
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Time 1 at baseline
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Medication Adherence, Time 1
Zeitfenster: Time 1 at baseline
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Parent report of their child remembering/forgetting to take medications.
4-item scale (forgot to take medicine, was careless in taking medicine, stopped taking medicine due to feeling better, stopped taking medicine due to feeling worse), dichotomous response scale (yes, no), sum of number of yes items.
Range 0-4, higher score means worse adherence.
Data are collected at study enrollment, Time 1.
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Time 1 at baseline
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Medication Adherence, Time 2
Zeitfenster: Time 2 at 5 months
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Parent report of their child remembering/forgetting to take medications.
4-item scale (forgot to take medicine, was careless in taking medicine, stopped taking medicine due to feeling better, stopped taking medicine due to feeling worse), dichotomous response scale (yes, no), sum of number of yes items.
Range 0-4, higher score means worse adherence.
Data are collected at Time 2 visit.
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Time 2 at 5 months
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Medication Adherence, Time 3
Zeitfenster: Time 3 at 9 months
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Parent report of their child remembering/forgetting to take medications.
4-item scale (forgot to take medicine, was careless in taking medicine, stopped taking medicine due to feeling better, stopped taking medicine due to feeling worse), dichotomous response scale (yes, no), sum of number of yes items.
Range 0-4, higher score means worse adherence.
Data are collected at Time 3 visit.
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Time 3 at 9 months
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Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Lung Inflammation, Time 4
Zeitfenster: Time 4 at 12 months
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Exhaled breath condensation collected and sent for lab analysis of NO3.
Data collected at Time 4 visit.
Higher values represent greater airway inflammation.
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Time 4 at 12 months
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Lung Inflammation, Time 1
Zeitfenster: Time 1 at baseline
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Exhaled breath condensation collected and sent for lab analysis of NO3.
Data collected at Time 1 visit.
Higher values represent greater airway inflammation.
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Time 1 at baseline
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Lung Inflammation, Time 2
Zeitfenster: Time 2 at 5 months
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Exhaled breath condensation collected and sent for lab analysis of NO3.
Data collected at Time 2 visit.
Higher values represent greater airway inflammation.
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Time 2 at 5 months
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Lung Inflammation, Time 3
Zeitfenster: Time 3 at 9 months
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Exhaled breath condensation collected and sent for lab analysis of NO3.
Data collected at Time 3 visit.
Higher values represent greater airway inflammation.
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Time 3 at 9 months
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- R01NR007770 (US NIH Stipendium/Vertrag)
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