Malnutrition prevalence according to GLIM and its feasibility in geriatric patients: a prospective cross-sectional study.

PURPOSE: In 2019, the Global Leadership Initiative on Malnutrition (GLIM) suggested a 2-step diagnostic format for malnutrition including screening and diagnosis. Prospective validation and feasibility studies, using the complete set of the five GLIM criteria, are needed. The aims of this study were to determine the prevalence of malnutrition, and investigate how the prevalence varied with mode of screening. Furthermore, we assessed the feasibility of GLIM in geriatric patients. METHODS: Consecutive patients from two acute geriatric wards were included. For screening risk of malnutrition, the Mini Nutritional Assessment-Short Form (MNA-SF) or Malnutrition Screening Tool (MST) were used. In accordance with GLIM, a combination of phenotypic and etiologic criteria were required for the diagnosis of malnutrition. Feasibility was determined based on % data completeness, and above 80% completeness was considered feasible. RESULTS: One hundred patients (mean age 82 years, 58% women) were included. After screening with MNA-SF malnutrition was confirmed by GLIM in 51%, as compared with 35% after screening with MST (p = 0.039). Corresponding prevalence was 58% with no prior screening. Using hand grip strength as a supportive measure for reduced muscle mass, 69% of the patients were malnourished. Feasibility varied between 70 and 100% for the different GLIM criteria, with calf circumference as a proxy for reduced muscle mass having the lowest feasibility. CONCLUSION: In acute geriatric patients, the prevalence of malnutrition according to GLIM varied depending on the screening tool used. In this setting, GLIM appears feasible, besides for the criterion of reduced muscle mass.

Nutritional assessment and post-procedural complications in older stroke patients after insertion of percutaneous endoscopic gastrostomy - a retrospective study.

BACKGROUND: Oropharyngeal dysphagia is one of the major complications of stroke and a risk factor for malnutrition and prolonged in-hospital stay. OBJECTIVE: The overall aim was to describe to what extent nutritional assessments (i.e. BMI kg/m(2), eating problem, and weight loss) were performed and documented in the records of older stroke patients treated with enteral nutrition by percutaneous endoscopic gastrostomy (PEG). A secondary aim was to identify documented post-procedural complications after PEG insertion during hospital stay. DESIGN: The study is retrospective. Data were collected from records of 161 stroke patients ≥65 years, who received PEG, admitted to three stroke units during a 4-year period. RESULTS: Mean age of the patients was 82.2 (±7) years, and 86% of the patients were ≥75 years old. On admission, body weight was documented in 50% of the patients and at discharge in 38% of the patients. BMI data were not documented at all at discharge in one of the units. Almost 80% of the patients fulfilled the European Network criteria for multimorbidity. Morbidity and multimorbidity correlated to the length of stay (p<0.0005). Complications were reported in 111 (69%) of the patient records. In 53 patients (33%) more than one complication was reported. A total of 116 pressure ulcers were reported and 30 patients had more than one pressure ulcer. The number of complications was related to weight loss (p=0.046) and BMI change (p=0.018). CONCLUSIONS: Essential information of the patient's nutritional status was poorly recorded which could affect the patient's nutritional treatment during the hospital stay. This study indicates that implementation of guidelines in patients with stroke is needed. The high number of pressure ulcers was an unexpected finding.

Resources and routines for nutritional assessment of patients with severe traumatic brain injury.

OBJECTIVE: To describe the resources and routines for nutritional management until 6 months after severe traumatic brain injury. METHODS: Data collection was performed by use of questionnaires to staff professionals at three regional neurosurgical intensive and 75 other care units and a retrospective survey of medical and nursing records from 64 patients treated at these units. RESULTS: Resources in terms of qualified staff members were reportedly good, while nutritional guidelines were adopted in less than half of the units. Screening for malnutrition at admission was rarely performed and the nutritional data in medical and nursing records were incomplete, i.e. there was a lack of body weight measurements in more than one-third of the care unit episodes and of body height data in more than half of the patients and a declining surveillance of energy intake when patients changed from parenteral or enteral nutrition to oral intake. Assessment of energy requirements relied on calculations and the assignment of who was to estimate it varied depending on which nutritional route was used and also between unit specialities. Finally, information on energy requirement, weight development and body mass index was present in only 16%, 7% and in 2% of the transferrals. CONCLUSIONS: Despite good resources of qualified staff, the nutritional assessment routines were deficient, resulting in incomplete nutritional data and lost nutritional information.