Connect 4 Health: An Intervention to Improve Childhood Obesity Outcomes
| Status: | Active, not recruiting |
|---|---|
| Conditions: | Obesity Weight Loss, Obesity Weight Loss |
| Therapuetic Areas: | Endocrinology |
| Healthy: | No |
| Age Range: | 2 - 12 |
| Updated: | 4/21/2016 |
| Start Date: | June 2014 |
| End Date: | November 2016 |
Improving Childhood Obesity Outcomes: Testing Best Practices of Positive Outliers
Health care system (HCS)-based interventions have been limited by their inattention to
social and environmental barriers that impede improvement in obesity-related behaviors.
Additionally, current pediatric obesity care delivery relies on an outdated provider:patient
paradigm which is ill-suited for a problem as prevalent as obesity. HCSs often lack the
organizational structure to provide longitudinal care for children with chronic illnesses,
the clinicians to manage and support patients with chronic illnesses outside of clinic,
and/or the health information systems that support the use of evidence-based practices at
the point-of-care. Thus, the research question this study is designed to address is whether
a novel approach to care delivery that leverages delivery system and community resources and
addresses socio-contextual factors will improve family-centered childhood obesity outcomes.
The primary specific aims are to examine the extent to which the intervention, compared to
the control condition, results in:
1. A smaller age-associated increase in BMI over a 12-month period.
2. Improved parental and child ratings of pediatric health-related quality of life.
The secondary aims are:
1. To examine parental ratings of quality and family-centeredness of pediatric obesity
care and compare outcomes among participants in the intervention with the control
condition
2. To assess change in weight-related behaviors and compare outcomes among participants in
the intervention with the control condition
3. To assess the following process measures:
- Reach
- Extent of implementation
- Fidelity to protocol
- Parent satisfaction
4. To examine the extent to which neighborhood environments modify observed intervention
effects
5. To assess the documentation of Healthcare Effectiveness Data and Information Set
(HEDIS) measures in participant medical records
social and environmental barriers that impede improvement in obesity-related behaviors.
Additionally, current pediatric obesity care delivery relies on an outdated provider:patient
paradigm which is ill-suited for a problem as prevalent as obesity. HCSs often lack the
organizational structure to provide longitudinal care for children with chronic illnesses,
the clinicians to manage and support patients with chronic illnesses outside of clinic,
and/or the health information systems that support the use of evidence-based practices at
the point-of-care. Thus, the research question this study is designed to address is whether
a novel approach to care delivery that leverages delivery system and community resources and
addresses socio-contextual factors will improve family-centered childhood obesity outcomes.
The primary specific aims are to examine the extent to which the intervention, compared to
the control condition, results in:
1. A smaller age-associated increase in BMI over a 12-month period.
2. Improved parental and child ratings of pediatric health-related quality of life.
The secondary aims are:
1. To examine parental ratings of quality and family-centeredness of pediatric obesity
care and compare outcomes among participants in the intervention with the control
condition
2. To assess change in weight-related behaviors and compare outcomes among participants in
the intervention with the control condition
3. To assess the following process measures:
- Reach
- Extent of implementation
- Fidelity to protocol
- Parent satisfaction
4. To examine the extent to which neighborhood environments modify observed intervention
effects
5. To assess the documentation of Healthcare Effectiveness Data and Information Set
(HEDIS) measures in participant medical records
Inclusion Criteria:
- child is age 2.0 through 12.9 years at baseline primary care visit,
- child's BMI is equal to or exceeds the 85th percentile for age and sex at baseline
primary care visit,
- at least 1 parent has an active email address,
- at least one parent is comfortable reading and speaking in English.
Exclusion Criteria:
- children who do not have at least one parent/legal guardian who is able to follow
study procedures for 1 year,
- families who plan to leave HVMA within the study time frame,
- families for whom the primary care clinician thinks the intervention is
inappropriate, e.g., emotional or cognitive difficulties,
- children who have a sibling already enrolled in the study,
- children with chronic conditions that substantially interfere with growth or physical
activity participation.
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