Clinical trial NCT00536536: Evaluating the Transferability of a Successful, Hospital-based, Childhood Obesity Clinic to Primary Care: a Pilot Study
Official title: Evaluating the Transferability of a Successful, Hospital-based, Childhood Obesity Clinic to Primary Care: a Pilot Study
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Childhood Obesity
Keywords: Childhood
Obesity
Primary Care
Lead sponsor: University of Bristol
Sponsor class: OTHER
First posted: 2007-09-28
Enrollment: 106
Sex: ALL
Minimum age (years): 5
Maximum age (years): 17
Standard ages: CHILD
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: Obesity affects one in five children in the UK and undoubtedly causes increased ill health with rising levels of childhood and adolescent diabetes, obesity induced liver disease and increased risk of early heart disease. There are few clinics offering effective treatment for childhood obesity. However, the clinic for childhood obesity at Bristol Royal Hospital for Children (BCH) has been successful in around 83% of cases. This pilot study aims to examine the feasibility of transferring the success of the hospital clinic to primary care in preparation for a full RCT. The study will entail training a practice nurse, community dietician and exercise specialist to deliver the same clinical service in primary care as that offered in BCH. Initial work will gather the views of staff delivering the hospital service and those of patients and parents to identify the crucial components of the intervention that are likely to be needed in primary care and to then to refine the intervention.A pilot trial will examine how feasible it is to recruit patients into the service and get some initial idea as to whether weight management is equally good, patient satisfaction and retention improves and what data needs to be collected for a full economic assessment. If found to be effective, the next step will be to use knowledge gained in this study to design and undertake a more extensive, formal study across Bristol in various primary care settings.This larger study will address how such a service can be delivered across a complete spectrum of primary care populations, so that similar services could be developed across the country.

Detailed description: The care of childhood obesity clinic (COCO) at Bristol Royal Hospital for Children (BCH) provides a proven and effective treatment service for childhood obesity and is one of only a few specialist centres in the UK. The clinic service is based around a multidisciplanary team comprising: consultant; specialist nurses; dietitian: exercise specialist. This pilot study examines the feasibility of transferring the hospital clinic to a nurse led primary care setting in preparation for a full RCT. The study involves training a practice nurse to deliver the service in primary care alongside a dietitian and exercise specialist. Initial work will collect the views of staff delivering the hospital service and patients and parents which will enable us to identify the components of the service that will be needed to run a primary care based service. As a pilot we will focus on: (a) whether weight management is equally good in primary care; (b) whether recruitment, patient retention and satisfaction can be improved in primary care and (c) what data need to be collected for a full economic assessment.

Children will be recruited to the trial by GP via electronic referral form designed by the study team. Families of children fulfilling recruitment criteria (age: 5-16, BMI≥98th centile) will be sent a study pack and reply form, all those who do not respond will be contacted by the COCO consultant to clarify willingness to participate. Families declining participation will follow usual care pathway. Recruited families will be randomised to one of two primary care clinics or COCO clinic.

Eligibility criteria: Inclusion Criteria:

* 5 to \<18 yrs old on day of recruitment
* Children consulting their general practitioner or other primary care professional with a weight \> 95th percentile

Exclusion Criteria:

* Suspected underlying pathology or syndrome on primary consultation
* Severe learning difficulties

Primary outcomes:
measure: To investigate the feasibility of replicating a successful hospital based, childhood obesity clinic in primary care using trained primary care staff and undertake a pilot trial.
timeFrame: 12 months
Secondary outcomes:
measure: Primary care staff training
timeFrame: 12 months
measure: General practice engagement
timeFrame: 12 months
measure: Family expectations of locality based, weight management clinics.
timeFrame: 12 months
measure: Defining outcomes for main RCT.
timeFrame: 12 months
measure: The protocol for GP screening to identify exclusions
timeFrame: 3 months
measure: Sample size calculation (for main trial)
timeFrame: 24 months
Other outcomes:
Locations:
city: Bristol
country: United Kingdom
facility: Bristol Primary Care Trust
Study officials:
affiliation: University of Bristol
name: Debbie Sharp
role: PRINCIPAL_INVESTIGATOR
affiliation: University of Bristol
name: Christopher Salisbury
role: PRINCIPAL_INVESTIGATOR
References:
citation: Hollinghurst S, Hunt LP, Banks J, Sharp DJ, Shield JP. Cost and effectiveness of treatment options for childhood obesity. Pediatr Obes. 2014 Feb;9(1):e26-34. doi: 10.1111/j.2047-6310.2013.00150.x. Epub 2013 Mar 18.
citation: Banks J, Sharp DJ, Hunt LP, Shield JP. Evaluating the transferability of a hospital-based childhood obesity clinic to primary care: a randomised controlled trial. Br J Gen Pract. 2012 Jan;62(594):e6-12. doi: 10.3399/bjgp12X616319.
citation: Banks J, Williams J, Cumberlidge T, Cimonetti T, Sharp DJ, Shield JP. Is healthy eating for obese children necessarily more costly for families? Br J Gen Pract. 2012 Jan;62(594):e1-5. doi: 10.3399/bjgp12X616300.