{ "data": { "asOf": "2026-10-30T22:27:41.277Z", "dedupMethod": "exact cross-registry identifier matching; probabilistic = review only", "byRegistry": { "isrctn": 1 }, "canonicalTrial": { "canonicalId": "ISRCTN11811707", "title": "An online group programme to support weight management in adults who have severe obesity", "scientificTitle": "A feasibility study of a remote group-based behavioural change support for adults living with severe obesity", "status": "recruiting", "studyType": "interventional", "phase": [], "conditions": [ "Obesity and other hyperalimentation" ], "interventions": [ { "type": "Behavioural", "description": "Within this study we will include three types of participant:\n1. 60 patients who choose to attend the PROGROUP-online programme\n2. 20 patients who choose not to attend the online programme\n3. Staff who deliver or manage PROGROUP-online\n\n1. Patients in PROGROUP-Online will complete a questionnaire upon consent, will attend 5 months of the programme* delivered by local healthcare staff, will complete short feedback at each online session, will complete a short questionnaire at 3 months, and will complete a final 6-month questionnaire, and all will be offered the opportunity to participate in a qualitative interview about their choice and experience. A subset of up to 20 patients will participate in a photovoice exercise to photograph and describe their thoughts about foods and settings.\n2. Patients who choose not to attend the programme will complete one questionnaire at consent and one 6 months later. They will be offered the opportunity to participate in a qualitative interview about their choice and experience.\n3. Healthcare staff who deliver or manage the PROGROUP-online programme will be offered a qualitative interview to discuss their experiences.\n\n*The programme offers 12 online group sessions, each of 1-2 hours, plus three one-to-one (30-minute) appointments with the healthcare staff." } ], "sponsor": null, "locations": [ { "country": "United Kingdom" }, { "country": "England" } ], "outcomes": { "other": [], "primary": [], "secondary": [] }, "eligibility": { "gender": "All", "exclusion": "1. Aged under 18 years\n2. Currently engaged in any other weight management trial\n3. Unwilling or unable to attend the intervention/UC appointments\n4. Intending to relocate outside the geographical region during the trial period\n5. Participants who have significant difficulties in adequate understanding of English or a sensory impairment, such that they are unable to sufficiently understand/access the trial documentation or engage in intervention/UC appointments, in the absence of a local provision of translated materials or communication aids.", "inclusion": "1. Newly referred patients meeting standard criteria for specialist weight management referral (BMI >40 kg/m2, or >35 kg/m2 with comorbidity, and adjusted for ethnicity) will be invited to participate in the study. \n2. Patients must satisfy all of the following criteria to be enrolled in the study:\n2.1. Registered with the participating NHS site\n2.2. Aged >=18 years\n2.3. Willing to have weight measured on two occasions (at consent and 6 months)\n2.4. Considered suitable for group-based care\n2.5. 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