ArticleAnnals of surgical oncology2021
Prediction Model for Screening Patients at Risk of Malnutrition After Gastric Cancer Surgery.
Article in Annals of surgical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05253716 (The Effects of Immunonutritional Supplement After Total Gastrectomy in Patients With Stage III Gastric Cancer on Long-term Disease-free Survival After Total Gastrectomy in Patients With Stage III Gastric Cancer), which is not on this map. Cited by 32 papers, 2 of them syntheses that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Effects of Immunonutritional Supplement After Total Gastrectomy in Patients With Stage III Gastric Cancer on Long-term Disease-free Survival After Total Gastrectomy in Patients With Stage III Gastric Cancer
Who cites it
32 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.
- Risk prediction models for malnutrition in patients with cancer: a systematic review.Frontiers in nutrition · 2026Pooled it
- Risk prediction models for malnutrition in cancer patients: a systematic review and meta-analysis.Frontiers in nutrition · 2025Pooled it
- Enteral nutrition support in patients with cancer: association of short-term prognosis and medical costs with inflammation.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024Trial
- Development and Feasibility Assessment of Mobile Application-Based Digital Therapeutics for Postoperative Supportive Care in Gastric Cancer Patients Following Gastrectomy.Journal of gastric cancer · 2024Trial
- Development and Interpretability Analysis of a Stacking Ensemble Model for Early Prediction of Nutritional Risk in Intensive Care Unit Patients: Retrospective Cohort Study.JMIR medical informatics · 2026Article
- Modifiable risk factors for weight loss after cancer treatment in Korean gastric cancer survivors.Journal of cancer survivorship : research and practice · 2026Article
- Development and Validation of a Risk-Prediction Nomogram for Nutritional Risk in Non-Dialysis Chronic Renal Failure Patients.Risk management and healthcare policy · 2026Article
- Construction and evaluation of a prediction model for postoperative low muscle mass in older adult patients with gastric cancer.SAGE open medicine · 2026Article
- Observational
- Preoperative low prealbumin independently predicts non-gastric cancer death after gastrectomy in elderly and young patients: a retrospective cohort study.Surgery today · 2025Article
- A nomogram for predicting the risk of malnutrition in hospitalized older adults: a retrospective study.BMC geriatrics · 2025Article
- BMI trajectories, associations with outcomes and predictors in elderly gastric cancer patients undergoing radical gastrectomy: a prospective longitudinal observation study.Journal of cancer survivorship : research and practice · 2025Observational
- Machine learning and the nomogram as the accurate tools for predicting postoperative malnutrition risk in esophageal cancer patients.Frontiers in nutrition · 2025Article
- Identification of postoperative weight loss trajectories and development of a machine learning-based tool for predicting malnutrition in gastric cancer patients.Frontiers in nutrition · 2025Article
- Nutritional trajectories in gastric cancer patients with early oral feeding.Frontiers in nutrition · 2025Article
- Predicting the unseen: nutritional interventions as a key to combat frailty.Frontiers in nutrition · 2025Article
- A nomogram for predicting nutritional risk before gastric cancer surgery.Asia Pacific journal of clinical nutrition · 2024Article
- Impact of malnutrition and nutritional support after gastrectomy in patients with gastric cancer.Annals of gastroenterological surgery · 2024Review
- Effect of different preoperative nutritional treatments on postoperative recovery and clinical outcomes in patients with gastric cancer and early gastric outlet obstruction.Oncology letters · 2024Article
- The Association of Body Mass Index on Falls Risk and Mortality in Hospitalized Patients of Different Old-Age Categories Requiring Nutritional Support.Clinical nutrition research · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMalnutrition after gastrectomy is associated with a poor prognosis; however, no accurate model for predicting post-gastrectomy malnutrition exists. Hence, we conducted a retrospective study to develop a prediction model identifying gastric cancer patients at high risk of malnutrition after gastrectomy.
methodGastric cancer patients who underwent curative gastrectomy with more than one weight measurement during a 3-year follow-up period were included. Malnutrition was defined as body mass index (BMI) < 18.5 kg/m
resultsOverall, 1421 patients were examined. The BMI-loss trajectory model showed significant BMI loss at 6 months after gastrectomy. Severe BMI loss (mean 21.5%; n = 109) was significantly associated with the elderly, female sex, higher preoperative BMI, advanced cancer stage, open surgery, total gastrectomy, Roux-en-Y reconstruction, chemotherapy, and postoperative complications (all p < 0.05). Malnutrition 6 months after gastrectomy was observed in 152 (11.9%) of 1281 patients. Preoperative BMI, sex, and type of operation were included in the final prediction model as predictive factors (p < 0.05). The C-index of the developmental set and bootstrap validation of the prediction model was 0.91 (95% confidence interval 0.89-0.94) and 0.91, respectively.
conclusionThe prediction model for the risk of malnutrition 6 months after gastrectomy was accurately developed, with three independent risk factors: low preoperative BMI, female sex, and total or proximal gastrectomy.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.