{"cited_by_count":1496884,"description":"This cluster of papers explores the definition, diagnosis, and implications of sarcopenia, focusing on its association with cancer cachexia, aging, inflammation, and nutritional status. It discusses the impact of muscle mass and body composition on physical function and prognosis in various populations, including older adults and patients with cancer.","display_name":"Nutrition and Health in Aging","domain_id":"4","external_ids":{"openalex":"https://openalex.org/T10397","wikipedia":"https://en.wikipedia.org/wiki/Sarcopenia"},"field_id":"27","id":"T10397","keywords":[{"display_name":"sarcopenia","id":"sarcopenia","score":0.5398,"url":"https://openalex.org/keywords/sarcopenia"},{"display_name":"muscle mass","id":"muscle-mass","score":0.2678,"url":"https://openalex.org/keywords/muscle-mass"},{"display_name":"cancer cachexia","id":"cancer-cachexia","score":0.4814,"url":"https://openalex.org/keywords/cancer-cachexia"},{"display_name":"Mini Nutritional Assessment","id":"mini-nutritional-assessment","score":0.6897,"url":"https://openalex.org/keywords/mini-nutritional-assessment"},{"display_name":"sarcopenic obesity","id":"sarcopenic-obesity","score":0.6564,"url":"https://openalex.org/keywords/sarcopenic-obesity"},{"display_name":"muscle mass loss","id":"muscle-loss","score":0.5045,"url":"https://openalex.org/keywords/muscle-loss"},{"display_name":"elderly nutrition","id":"nutrition-in-the-elderly","score":0.4259,"url":"https://openalex.org/keywords/nutrition-in-the-elderly"},{"display_name":"skeletal muscle mass","id":"skeletal-muscle-mass","score":0.3246,"url":"https://openalex.org/keywords/skeletal-muscle-mass"},{"display_name":"skeletal muscle index","id":"skeletal-muscle-index","score":0.5422,"url":"https://openalex.org/keywords/skeletal-muscle-index"},{"display_name":"nutritional screening","id":"nutritional-screening","score":0.4009,"url":"https://openalex.org/keywords/nutritional-screening"},{"display_name":"cachexia","id":"cachexia","score":0.2156,"url":"https://openalex.org/keywords/cachexia"},{"display_name":"malnutrition screening","id":"malnutrition-screening","score":0.4889,"url":"https://openalex.org/keywords/malnutrition-screening"},{"display_name":"nutritional risk","id":"nutritional-risk","score":0.3244,"url":"https://openalex.org/keywords/nutritional-risk"},{"display_name":"sarcopenia screening","id":"sarcopenia-screening","score":0.8913,"url":"https://openalex.org/keywords/sarcopenia-screening"},{"display_name":"malnutrition risk","id":"malnutrition-risk","score":0.5058,"url":"https://openalex.org/keywords/malnutrition-risk"},{"display_name":"appendicular skeletal muscle mass","id":"appendicular-skeletal-muscle-mass","score":0.6204,"url":"https://openalex.org/keywords/appendicular-skeletal-muscle-mass"},{"display_name":"calf circumference","id":"calf-circumference","score":0.4699,"url":"https://openalex.org/keywords/calf-circumference"},{"display_name":"sarcopenia prevalence","id":"sarcopenia-prevalence","score":0.9223,"url":"https://openalex.org/keywords/sarcopenia-prevalence"},{"display_name":"sarcopenia prevention","id":"sarcopenia-prevention","score":0.7216,"url":"https://openalex.org/keywords/sarcopenia-prevention"},{"display_name":"Subjective Global Assessment","id":"subjective-global-assessment","score":0.3206,"url":"https://openalex.org/keywords/subjective-global-assessment"},{"display_name":"muscle quality","id":"muscle-quality","score":0.3244,"url":"https://openalex.org/keywords/muscle-quality"},{"display_name":"Mini Nutritional Assessment Short Form","id":"mini-nutritional-assessment-short-form","score":0.6889,"url":"https://openalex.org/keywords/mini-nutritional-assessment-short-form"},{"display_name":"GLIM criteria","id":"glim-criteria","score":0.6235,"url":"https://openalex.org/keywords/glim-criteria"},{"display_name":"NRS-2002","id":"nrs-2002","score":0.3532,"url":"https://openalex.org/keywords/nrs-2002"},{"display_name":"Patient-Generated Subjective Global Assessment","id":"pg-sga","score":0.6129,"url":"https://openalex.org/keywords/pg-sga"}],"legacy_keywords":["Sarcopenia","Cancer Cachexia","Muscle Mass","Nutritional Status","Aging","Inflammation","Body Composition","Malnutrition","Physical Function","Prognosis"],"openalex_id":"https://openalex.org/T10397","source_created_date":"2024-01-23T15:27:06","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2737","url":"/topics/T10397","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10397","works_count":95747,"label":"Nutrition and Health in Aging","provider":"openalex","revision":"f38eed8ab0a04730","taxonomy_revision":"f050b5d4780b1289","title":"Nutrition and Health in Aging","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240181355784494","address_version":"morton4x16-v1","coordinates":[4,27,2737,10397],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}