[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100601536":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":41,"responsibleParty":58,"collaborators":26,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":65,"acronym":26,"eligibilityCriteria":66,"healthyVolunteers":63,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":26,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":82,"overallStatus":93,"whyStopped":26,"lastUpdateSubmitDate":94,"lastUpdatePostDateStruct":95,"startDateStruct":98,"completionDateStruct":100,"leadSponsor":102,"locationsCount":103},{"fullName":5,"class":6},"Khyber Teaching Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Experimental Arm: Cost-effective Post-Operative diet","EXPERIMENTAL","Participants in this arm will follow a low-cost dietary plan designed according to the American Society for Metabolic and Bariatric Surgery (ASMBS) guidelines, using locally available, affordable foods to meet protein and micronutrient needs. The plan aims to promote weight loss, preserve lean body mass, and prevent nutrient deficiencies.",[13],"Dietary Supplement: Low-Cost Post-Bariatric Diet",{"label":15,"type":16,"description":17,"interventionNames":18},"Control - Standard High-Cost Postoperative Diet","ACTIVE_COMPARATOR","Participants in this arm will follow the standard postoperative hospital diet, which includes expensive protein supplements (e.g., whey protein, cottage cheese) and imported nutritional products typically recommended after bariatric surgery.",[19],"Dietary Supplement: Standard High-cost Post-Bariatric Diet",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DIETARY_SUPPLEMENT","Low-Cost Post-Bariatric Diet","Low-Cost Post-Bariatric Diet (Experimental):\n\nBased on the American Society for Metabolic and Bariatric Surgery (ASMBS) guidelines.\n\nUses affordable, locally available foods (e.g., eggs, lentils, local dairy products) to meet protein and micronutrient needs.\n\nDesigned to be cost-effective and accessible for patients from low-income or rural areas.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Standard High-cost Post-Bariatric Diet","Standard Post-Bariatric Diet (Active Comparator):\n\nThe conventional high-cost diet currently followed at the study hospital. Includes imported or expensive protein supplements such as whey protein and cottage cheese, along with nutritional products not easily accessible in rural or low-resource settings.",[15],[32],{"name":33,"affiliation":5,"role":34},"Safina Tanveer, MBBS, FCPS-II","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},"Safina Tanveer, MBBS,FCPS-II training","CONTACT","0092 337 6919129","safina.tanveer@kth.edu.pk",[42],{"facility":5,"status":26,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Peshawar","Khyber Pakhtun Khwa","25210","Pakistan","PK",{"type":49,"coordinates":50},"Point",[51,52],71.57849,34.008,{"lat":52,"lon":51},[55,57],{"name":56,"role":38,"phone":39,"phoneExt":26,"email":40},"Safina Tanveer, MBBS, FCPS-II in process",{"name":56,"role":34,"phone":26,"phoneExt":26,"email":26},{"type":34,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Dr Safina Tanveer","PRINCIPAL INVESTIGATOR| Trainee Medical Officer","100601536","effectiveness-of-a-modified-cost-effective-dietary-plan-in-promoting-weight-loss-and-preservation-of-lean-body-mass-in-patients-after-bariatric-surgery-100601536",false,"NCT07111767","Effectiveness of a Modified Cost-Effective Dietary Plan in Promoting Weight Loss and Preservation of Lean Body Mass in Patients After Bariatric Surgery","Inclusion Criteria:\n\n* Able to give informed written consent\n* Adults between the ages of 18 and 65 undergoing primary bariatric surgery (Roux-en-Y gastric bypass, sleeve gastrectomy, or OAGB)\n\nExclusion Criteria:\n\n* Patients having revision bariatric surgery\n* Patients with recognized diseases related to micronutrient supplementation\n* Patients with pre-existing gastrointestinal, metabolic, or endocrine disorders that impair nutrient absorption","ALL","18 Years","65 Years",{"count":71,"type":72},122,"ESTIMATED","INTERVENTIONAL",[75],"NA","This study will see if a low-cost dietary plan, based on the standard dietary guidelines of the American Society for Metabolic and Bariatric Surgery (ASMBS) and using locally available foods, can help patients lose weight and keep their lean body mass after bariatric surgery. It will also check if this plan can maintain healthy levels of important nutrients such as vitamin B12, iron, and vitamin D.\n\nPatients who have undergone bariatric surgery will be randomly assigned to follow either the low-cost diet or the regular hospital diet. Their weight, body composition, and nutrient levels will be tracked at baseline, and at 1, 3, and 6 months after surgery.\n\nThe aim is to find out if this simpler, affordable diet, which follows international standards, works as well as the regular plan while being easier for low-income patients to follow.",[78,79,80,81],"Obesity","Bariatric Surgery","Nutritional Status","Body Composition",[83,84,85,86,87,88,89,90,91,92],"Bariatric surgery","Obesity management","Post-bariatric diet","Cost-effective diet","Low-cost diet plan","Vitamin B12 deficiency","Iron deficiency","Vitamin D deficiency","Weight loss after bariatric surgery","Lean body mass preservation","NOT_YET_RECRUITING","2025-08-05",{"date":96,"type":97},"2025-08-08","ACTUAL",{"date":99,"type":72},"2025-10",{"date":101,"type":72},"2026-06",{"name":5,"class":6},1]