A randomised, controlled trial with internal pilot of a weight loss maintenance intervention for obese adults after clinically significant weight loss

Public Health England (PHE) (UK)0 个研究点目标入组 288 人开始时间: 2014年3月20日最近更新: 2019年5月27日

适应症

试验速览

•1. Providing written informed consent for study participation prior to any study specific procedures
•2. Aged 18 years or older (no upper limit)
•3. Initial Body Mass Index (prior to weight loss) of 30 or higher (28 or higher for individuals of South Asian descent, i.e. with both parents of Indian, Sri Lankan, Pakistani or Bangladeshi origin or a combination thereof)
•4. Written verification of at least 5% of weight lost in the last 12 months by a physician, weight loss counsellor or friend
•5. Access to a mobile feature phone or smart phone with internet access to receive reminder messages regarding weight recordings, feedback and intervention assessments
•6. Ability to use a standing scale for weight measurements
•7. Target Gender: Male & Female ; Lower Age Limit 18 years

•1. Previous participation in pilots of this study
•2. Inability to give informed consent
•3. Individuals who have lost weight due to illness or surgical procedures, including bariatric procedures
•4. Women who are pregnant or planning to become pregnant in the next year
•5. Mothers who are breastfeeding
•6. Current involvement in other intervention studies
•7. Inability to understand written material or telephone conversations in English
•8. Diagnosis of anorexia nervosa, bulimia nervosa or purging disorder, or screen positive for symptoms of any of these disorders eating at baseline
•9. Diagnosis of any condition which may interfere with increasing mild to moderate physical activities such as walking. Baseline weight of over 175 kg (due to the measurement range of the scales)
•10. Inability to use mobile phone technology
•11. Travel; i.e. moving out of the area, long-term travel abroad or out of the area

发起方

Public Health England (PHE) (UK)