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"The Change Program" - a pilot feasibility study of a weight management program in Australian general practice

A pilot feasibility study of a General Practitioner delivered weight management program for overweight and obese adults in primary care.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12614001192673
Enrollment
23
Registered
2014-11-12
Start date
2015-04-17
Completion date
2015-08-01
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Our research team has developed a GP-delivered weight management program for adults in primary care based on the current Australian guidelines. "The Change Program" has already had qualitative review from both GPs and consumer representatives. It will provide GPs with practical support in managing overweight and obese adults, making the current guidelines accessible and implementable in a clinical setting. The overarching aim of this research program is to develop an effective GP-delivered weight management program for adults that can be delivered in Australian general practice. This is a pilot implementation study to determine the feasibility for a larger scale RCT of a weight management program for overweight and obese adults in general practice. It will not have an effectiveness component at this stage. The elements of feasibility that we aim to explore include: recruitment feasibility, dropout rates, refinement of the protocol and collection of cost data, determining time processes. The outcome of this pilot will aim to feed into a large scale, longer term, RCT to determine the effectiveness of this GP-delivered intervention. Currently there are no GP-delivered weight management interventions in Australia and this will be a practical tool that GPs can use in their practice on a daily basis.

Interventions

A general practitioner delivered weight management program.The Change Program consists of a GP Handbook, Patient Workbook and a template that is to be integrated into the general practice software. The Program content is based on current Australian guidelines for the management of overweight and obesity in primary care. The program is divided into three sections: Nutrition, Physical Activity and Behavioural Interventions. The Program is flexible in its delivery to suit both the patient and GP,

A general practitioner delivered weight management program.The Change Program consists of a GP Handbook, Patient Workbook and a template that is to be integrated into the general practice software. The Program content is based on current Australian guidelines for the management of overweight and obesity in primary care. The program is divided into three sections: Nutrition, Physical Activity and Behavioural Interventions. The Program is flexible in its delivery to suit both the patient and GP, however the suggested appointments are: fortnightly for the first three months, then monthly if the patient is happy with their progress. The full program runs over the course of two years. This pilot study will follow each patient for a minimum of 6 months. The Program provides both GP information and patient factsheets and worksheets in the three domains (nutrition, physical activity and behavioural supports). The information in the factsheets is based on current Australian guidelines for nutrition and physical activity. The behavioural supports are based on cognitive behavioural techniques including goal setting, self monitoring and stimulus control. The worksheets do not all need to be done in session, but can be completed by the patient at home and aid discussion with their GP. The Program also encourages the ongoing recording of the following data: BMI, waist circumference, blood pressure, relevant biochemical profile as well as a patient well-being score. At the completion of the Program the patient can continue to be monitored by their GP as part of the usual GP/patient relationship and ongoing care. Adherence will be monitored via the GP - we will collect information on appointment schedules, timing and interactions with other health professionals as appropriate.

Sponsors

Australian National University
Lead SponsorUniversity

Study design

Allocation
Non-randomised trial
Intervention model
Single group
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

BMI over 25 English speaking and literate Aged over 18 years Has visited the GP at least 3 times in the last 2 years Score of 6 or more on the AUSDRISK tool (Australian Type 2 Diabetes Risk Assessment Tool - validated tool for future risk of developing diabetes)

Exclusion criteria

BMI over 40 Uncontrolled medical or mental health condition History of eating disorder Pregnancy Breastfeeding Age over 65 years Taking weight loss medications Past or scheduled bariatric surgery Current history of diabetes, congestive heart failure, chronic renal failure, chronic obstructive pulmonary disease Significant immobility

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 27, 2026