Detection Of Nutritional Risk Research Articles

Detection of nutritional risk and hospital stay in the hospitalized elderly adult.

Background and aims: a high nutritional risk can independently be associated with a longer hospital stay in elderly patients. This study aims to establish the prevalence of the risk of malnutrition and its associated factors in a high-complexity level hospital in Bogotá, Colombia, during 2018. Methods: a cross-sectional study. The prevalence of the risk of malnutrition was measured using a malnutrition-screening tool (MST), and the association with hospital stage, age, and patient diagnoses was assessed. Results: a total of 7,192 patients comprised the cohort. Age range was 61 to 108 years, with an average of 77.1 ± 9.2 years, and subjects were mostly female (55.5 %). We identified as main conditions urinary tract infections (8.4 %), congestive heart failure (5.4 %), and chronic obstructive pulmonary disease with an acute exacerbation (4.6 %). The prevalence of the risk of malnutrition was 41.4 %, significantly associated with longer hospital stays (p < 0.001), older age (p < 0.001), and a diagnosis of delirium (OR = 5.98, 95 % CI: 2.78 to 12.86), diarrhea and gastroenteritis (OR = 5.01, 95 % CI: 2.44 to 10.32), gastrointestinal hemorrhage (OR = 4.44, 95 % CI: 2.38 to 8.28), specified pneumonia (OR = 4.43, 95% CI: 2.11 to 9.30), and high blood pressure (3.94, 95 % CI: 2.07 to 7.50). Other diagnoses included abdominal pain (other) (OR = 3.80, 95 % CI: 1.81 to 7.99), urinary tract infections (OR = 3.64, 95 % CI: 2.07 to 6.24), acute bronchitis (OR = 3.22, 95 % CI: 1.56 to 6.65), and bacterial pneumonia (OR = 3.02, 95 % CI: 1.65 to 5.55). Conclusion: the prevalence of the risk of malnutrition in our institution is approximately one in two patients, with a significant association to increased hospital stay ≥ 8 days, patient age ≥ 80 years, and mainly diagnoses of delirium, diarrhea, and gastroenteritis of suspected infectious etiology.

The role of maximum compressed thickness of the quadriceps femoris muscle measured by ultrasonography in assessing nutritional risk in critically-ill patients with different volume statuses.

In this prospective observational study, we aimed to investigate the role of the maximum compressed (MC) and uncompressed (UC) thickness of the quadriceps femoris muscle (QFMT) measured by ultrasonography (USG) in the detection of nutritional risk in intensive care patients (ICPs) with different volume status. 55 patients were included. Right, left, and total ucQFMT and mcQFMT measurements were obtained by a standard USG device within the first 48 hours after ICU admission. Clinical examination and the USG device were used to determine the volume status of the patients. SOFA, APACHE II, modified NUTRIC scores, and demographic data were collected. There was a significant difference between the nutritional risk of patients in terms of left, right, and total mcQFMT measurements (p=0.025, p=0.039; p=0.028, respectively), mechanical ventilation requirement (p=0.014), presence of infection (p=0.019), and sepsis (p=0.006). There was no significant difference between different volume statuses in terms of mcQFMT measurements. In the multi-variance analysis, mcQFMT measurements were found to be independently associated with high nutritional risk (p=0.019, Exp(B)=0.256, 95%CI=0.082-0.800 for modified NUTRIC score ≥ 5), and higher nutritional risk (p=0.009, Exp(B)=0.144, 95%CI=0.033-0.620 for modified NUTRIC score ≥ 6). a Total mcQFMT value below 1.36 cm was a predictor for higher nutritional risk with 79% sensitivity and 70% specificity (AUC=0.749, p=0.002, likelihood ratio=2.04). Ultrasonographic measurement of total mcQFMT can be used as a novel nutritional risk assessment parameter in medical ICPs with different volume statuses. Thus, patients who could benefit from aggressive nutritional therapy can be easily identified in these patient groups.

Malnutrition inflammation score: Screening tool to predict desnutrition in patients under hemodialysis

Rationale: Examine the utility of the Malnutrition Inflammation Score (MIS) tool in detection of nutritional risk and analyze the weight of each components in the presence of desnutrition among dialysis patients

NUTRITIONAL PROBLEMS IN THE ELDERLY

Despite the high prevalence of malnutrition among elderly patients, nutritional problems are still not recognized as a priority for them by health professionals. The need for nutritional assessment and intervention is particularly crucial in this age group, in whom the incidence of chronic illness is high and a myriad of socio-economic factors enhance the likelihood of malnutrition. Malnutrition could be considered as an element of frailty among the old, leading to increased risk of many geriatric syndromes such as falls, delirium, functional decline, depressed immunity, etcetera. However, detection of nutritional risk and nutritional intervention are effective in frail patients. Nutritional assessment should be part of routine clinical practice in elderly hospitalized patients. A comprehensive screening tool for assessment of nutritional status that is clinically relevant and cost effective to perform is therefore needed. If malnutrition is suggested by such screening tests, then a supplemental conventional nutritional assessment should be performed before treatment is planned.

Nutritional Risk and Body Composition in Free-Living Elderly Participating in Congregate Meal-Site Programs

Early detection of nutritional risk in free-living elderly is critical in healthcare, yet comprehensive measurements are time consuming and can be frustrating to both health professionals and elderly. In addition, body composition measurements provide information regarding fat and fatfree mass that have been linked to morbidity and mortality in elderly. In this study, nutritional risk was assessed in 69 elderly, aged 50-90 years, attending congregate mealsite programs, using Mini Nutritional Assessment, and body composition was assessed by bioelectric impedance. Analysis revealed that 31.9% of the elderly were at risk for malnutrition and 2.9% were malnourished. Males had significantly greater body weight, height and fatfree mass, and females had significantly greater body fat as percentage of body weight, but there was no gender difference in nutritional risk. Of elderly, 36.2% had body mass index > 85th percentile and 8.7% < 15th percentile using national population reference standards. Age-related decline in fatfree mass was an early indicator of changes in body composition.