Mini Nutritional Assessment Score Research Articles

Determinants of Malnutrition among Elderly Women Living in Institutional Care.

Healthy aging and well-being are largely influenced by nutrition. The objective of the study was to evaluate the risk of malnutrition in elderly women residing in institutional care and its contributing factors. One hundred institutionalized women aged 60 years and above were screened for malnutrition using Mini Nutritional Assessment (MNA) tool. Details on sociodemographic profile, physical activity, medical conditions, and food habits were gathered through researcher administered survey method. The study participants had an average height of 149.70 cm (±7.31), weight of 50.72 kg (±9.11), body mass index of 22.77 kg/m2 (±4.68), body fat percentage of 31.30% (±8.99), mid-arm circumference of 27.36 cm (±7.84), calf circumference of 30.11 cm (±7.51), MNA score of 10.42 (±4.06), and hand grip strength score of 18.69 kg/lbs (±3.80). Upon analyzing the MNA scores, it was found that 9% of elderly women were well nourished, 62% were at risk of malnutrition, and 29% were malnourished. A significant difference was observed in the mean MNA scores (P < 0.05). Age, education level, body fat percentage, appetite, and dental problems were significantly associated with malnutrition (P < 0.05). Geriatric residents in old-age homes require adequate nutrition to maintain health. This can be achieved by providing individualized meal planning, reducing barriers to eating, and incorporating nutrient-dense foods.

Depression in Older Adults: May Be the Mass Under the Tip of the Iceberg?

Aims: Our aim was to investigate the relationship between common geriatric syndromes and depression. Methods: 515 patients over 65 years old admitted to a university hospital participated in this cross-sectional study. The Beck Anxiety Inventory (BAI), the European Quality of Life (EQ-5D), and the Pittsburgh Sleep Quality Index (PSQI) were administered to the participants in addition to the Comprehensive Geriatric Assessment. The Geriatric Depression Scale (GDS) was used to assess depressive symptoms in persons 65 years and older. Results: The mean age of the participants was 72.26.3 years, and 133 (24.8%) of them scored high on the GDS for depression. The non-depressed group had lower rates of sarcopenia, fewer medications, lower BAI and PSQI scores, and higher EQ-5D and Instrumental Activities of Daily Living (IADL) scores. Correlation analysis showed that the GDS score was moderately positively associated with the number of medications (r = 0.351, p = &lt;0.001), the BAI score (r = 0.638, p = &lt;0.001), and moderately negatively associated with the IADL score (r = -0.355, p = &lt;0.001) and the Mini Nutritional Assessment (MNA) score (r = -0.316, p = &lt;0.001). After multivariate logistic regression analysis, IADL, MNA, and BAI scores were independently associated with depression (p = 0.026, OR = 0.72, p = 0.026, OR = 0.94, and p = &lt;0.001, OR = 1.11, respectively). Conclusions: Interventions aimed at alleviating depressive symptoms may be an effective strategy for preventing the adverse consequences of depression that lead to deterioration in quality of life. Therefore, focusing on factors that are independently associated with depression, such as dependency in activities of daily living, anxiety symptoms, and poor nutritional status, may be a useful method in the management of older patients with depression.

Nutritional and functional status as indices of short- and long-term prognosis in patients undergoing surgery due to colorectal cancer

Introduction: Nutritional status and body composition parameters would seem to be reasonable prognostic factors in patients with colorectal cancer (CRC). The study aimed to investigate the relationships between numerous parameters of nutritional status and prognosis in patients undergoing surgery due to CRC. Material and methods: Clinical nutritional assessment and biochemical determinations were performed on 110 patients who underwent elective surgery due to primary CRC. Body composition was also analyzed using bioelectrical impedance (BIA) and computed tomography (CT) scans at the third lumbar (L3) vertebra using OsiriX software. Results: Patients who failed to attend a visit 3 months after surgery (n = 15; 13.6%) were more likely to be sarcopenic, with lower baseline functional status, handgrip strength, skeletal muscle (SM) parameters in BIA and a smaller SM area in CT. Compared to those who died during, on average, 3.6 years of follow-up (n = 33; 30%), patients who survived had, at baseline, a significantly higher Mini-Nutritional Assessment (MNA) score, lower waist-to-height ratio (WHtR), and higher scores on functional status scales. In a Cox’s proportional-hazards model, in addition to an advanced WHO CRC stage, scores for MNA (HR; 95% CI: 0.85; 0.74–0.98; p = 0.021), Patient-Generated Subjective Global Assessment (PG-SGA), instrumental activities of daily living (IADL), and WHtR (3.68; 1.03–13.13; p = 0.049) were independent risk factors for death. Conclusions: Patients’ functional status 3 months after surgery due to CRC was related to baseline SM strength, mass, and functional performance, whereas 3.5-year mortality was associated with lower MNA and IADL scores and higher WHtR and PG-SGA scores.

The Influence of Nutritional Status and Sleep Quality on Gustatory Function in Older Adults.

Background and Objectives: Age-related declines in taste function are common. Taste acuity can be affected by nutritional status and sleep quality. This research aims to examine the effect of nutritional status and sleep quality on gustatory function in community-dwelling older adults. Materials and Methods: This cross-sectional study included 119 community-dwelling older adults (50.4% of whom were female). The gustatory function was evaluated using four liquid taste solutions (sweet, bitter, sour, and salty) each at four different concentrations and the Mini Nutritional Assessment (MNA) and Pittsburgh Sleep Quality Index (PSQI) was applied. Additionally, anthropometric measurements were taken. Results: The mean scores on the gustatory test for the sweet, bitter, sour, and salty tastes were 2.11 ± 1.27, 2.12 ± 1.03, 2.28 ± 1.03, and 1.98 ± 1.41, respectively. There were significant differences according to gender, polypharmacy, nutritional status, and sleep quality in identifying sweet tastes (all p < 0.05). It was also found that females and participants without polypharmacy had better scores for bitter tastes. When the gustatory functions were evaluated according to BMI classification, it was determined that underweight participants had a higher sour taste score than the obese ones. Multiple regression analysis revealed that age, MNA score, PSQI score, and gender accounted for a total of 20.4% of the variance in the sweet taste score. Conclusions: Determining the relationship between taste function, nutritional status, and sleep quality in older adults is important in terms of developing new strategies for older adults who have these problems.

Association between nutritional status and dementia staging among Alzheimer’s disease patients in Peru: Preliminary results of the Genetic of Alzheimer’s Disease in Peruvian Population Study

AbstractBackgroundAlzheimer’s Disease Related Dementias (ADRD) is estimated to increase up to 152 million in 2050. Dementia‐related mortality increases with older age, male sex, neuropsychiatric symptoms, faster cognitive decline, physical impairment and disease severity. Malnutrition is an important ADRD complication due to its impact on several domains. Prior studies showed that malnutrition is associated with behavioral and cognitive impairment (emotional disinhibition and behavior disturbance, memory impairment) and higher mortality risk among ADRD patients. Prevalence of malnutrition is heterogeneous and may depend on disease severity. We aimed to assess the association between malnutrition and dementia severity in an outpatient cohort of Peruvians, part of the Genetic of Alzheimer’s Disease in Peruvian Population (GAPP) Study.MethodA cross‐sectional study was carried out in three different sites of different altitude in Peru. We included individuals aged &gt;50 years who attended memory clinics. We used the Mini‐Nutritional Assessment (MNA) scale to assess the nutritional status, and the Clinical Dementia Rating (CDR) to grade the dementia. We stratified the nutritional status in normal (MNA score: 12‐14) and malnourished or risk of malnourished (MNA: 11 or less).ResultWe assessed 295 patients; mean age was 71.9 (SD: 8.3) and 68.8% were females; proportion of demented (CDR&gt; = 1) was 23%. Prevalence of malnourishment and risk of malnourishment was 6.4% and 35%, respectively. When adjusted by demographic covariates and geographical recruitment site, we found malnourishment scores significantly associated with CDR scores (e.g. CDR 2‐3: PR 2.27, 95% CI: 1.95‐2.62). Malnourishment was not associated with cardiovascular risk factors or diseases.ConclusionIn our Peruvian cohort, malnourishment or risk of malnourishment was found associated with higher risk of ADRD. Prevalence of malnourishment or risk of malnourishment was in line with those reported in other South American countries. Further longitudinal studies should confirm this association.

Impact of sarcopenia and phase angle on mortality of the very elderly.

Sarcopenia is a major component of geriatric syndrome and associated with poor clinical outcomes and mortality. However, diagnosing sarcopenia in the very elderly is difficult, and data on its epidemiology and devastating effects in this group are scarce. Phase angle (PA) is measured using bioimpedance spectroscopy and known to reflect cellular integrity and health. This study aimed to clarify the impact of sarcopenia and PA on mortality risk in very elderly people living in long-term care facilities. This prospective cohort study enrolled elderly residents living in nine long-term care facilities. We collected the participants' data, such as body mass index (BMI), comorbidities and laboratory data, from September to October 2017 and mortality data until October 2019. Nutritional status was evaluated using the Mini Nutritional Assessment (MNA) score, and multifrequency bioimpedance spectroscopy was used to assess body composition including PA. Appendicular skeletal muscle mass was calculated using the body composition monitor-derived equation of Taiwan's researchers. Sarcopenia was diagnosed using the European Working Group on Sarcopenia in Older People 2 (EWGSOP2) definition (sarcopenia vs. normal group). We divided the participants into two groups according to the median PA value of 3.65° (high vs. low group) and performed multivariate regression analyses to verify the association with mortality risk according to sarcopenia diagnosis or PA group. A total of 279 elderly participants were enrolled; of them, 238 (85.3%) were diagnosed with sarcopenia according to EWGSOP2 guidelines. The median patient age was 83years, 211 (75.6%) were female and the median BMI was 20.4kg/m2 . The sarcopenia group was older than the normal group (84 vs. 81years; P=0.002), had a lower mean BMI (19.8 vs. 26.6kg/m2 , P<0.001) and had a lower MNA score (9 vs. 12 points, P<0.001). Sarcopenia was associated with a higher mortality risk after the adjustment for age, sex and diabetes mellitus (hazard ratio [HR], 3.744; 95% confidence interval [CI], 1.155-12.134; P=0.028). A low PA was associated with sarcopenia, older age, female sex, low MNA score and overhydration volume; it was also a significant predictor of mortality after the adjustment for age, sex, diabetes mellitus and MNA score (HR, 0.593; 95% CI, 0.420-0.837; P=0.003). Sarcopenia is prevalent among the very elderly patients in long-term care facilities. Sarcopenia and low PA are significantly associated with higher mortality risk.

Functional loss and worsening geriatric assessment parameters are more common in dementia with Lewy bodies than Alzheimer's disease.

The main aim of this study was to compare older patients with Alzheimer's disease (AD) to those with dementia with Lewy bodies (DLB) according to their dependency in daily living activities and comprehensive geriatric assessment parameters. A total of 227 AD and 123 DLB patients underwent a geriatric assessment that included comorbidities, number of drugs used, falls, urinary incontinence, hand grip strength, Mini-Nutritional Assessment (MNA), Tinetti Performance Oriented Mobility Assessment Scale, Insomnia Severity Index (ISI), and Epworth Sleepiness Scale. Basic and instrumental activities of daily living were assessed by the Barthel Index and the Lawton scale, respectively. The mean age of the participants was 83.4 years, and 73% were female. There were no statistically significant differences between AD and DLB patients in age, gender, cognitive function, or comorbidities except for coronary artery disease (P < 0.05). The number of falls, drugs used, and ISI and Epworth scores were higher in patients with DLB than patients with AD (P < 0.05). DLB patients had lower MNA, Tinetti scale, and hand grip strength scores than AD patients. The ratio of patients highly dependent in basic daily activities as a whole was significantly greater in DLB than in AD (P < 0.05), but there was no significant difference in the overall levels of dependency in instrumental activities. DLB patients are more dependent on their caregivers than AD patients. Nutritional deterioration, sleep disorders, falls, balance and gait problems, decreased muscle strength, and multiple drug use are more common in those with DLB compared to those with AD. The management of older patients with DLB may be more difficult than older patients with AD.

Abstract 10250: Association of Nutritional Status With Symptoms and Quality of Life After Aortic Valve Replacement

Introduction: Most patients with aortic stenosis (AS) are elderly and have multiple comorbidities. These conditions are often associated with poor nutrition and frailty. The purpose of this study was to assess the impact of preoperative nutritional status on symptoms and quality of life (QOL) after aortic valve replacement. Methods: We prospectively studied 220 patients with severe AS. Nutritional status was assessed using the Mini Nutritional Assessment (MNA) questionnaire. A score below 24 out of 30 indicates risk of malnutrition. Patients were evaluated preoperatively and three months after intervention. QOL was assessed using the RAND 36-item health survey. The six-minute walking test (6MWT) and the five times sit to stand test (5TSTS) were performed in 92 and 87 patients, respectively. Results: MNA score was below 24 in 28 % of the patients. Age, BMI, sex, and the proportion of patients undergoing surgery or TAVI were similar between MNA &lt; 24 and MNA &gt; 24 groups. There were no differences in NYHA class preoperatively, however a larger proportion of patients with MNA &lt; 24 remained in NYHA 2 or higher after intervention (42 % vs 25 %, p = 0.03). They also remained more symptomatic, with dyspnea in 28 % vs 12 % (p = 0.01) and decreased exercise capacity in 44 % vs 16 % (p &lt; 0.001) of the patients. Postoperative QOL was worse in patients with MNA &lt; 24, with significant differences in seven categories (Figure). They performed worse in 6MWT at baseline (median 380 m vs 480 m, p = 0.02), but the difference was not significant after intervention (480 m vs 499 m, p = 0.4). Difference in 5TSTS was not significant at baseline (13.45 s vs 11 s, p = 0.1), but they performed worse after intervention (14.95 s vs 10.8 s, p = 0.02). Conclusions: Malnutrition is common among AS patients and is associated with worse QOL and more symptoms after intervention. Nutritional status should be assessed in AS patients before intervention for risk stratification and to find patients who might benefit from nutritional intervention.

Health management of malnourished elderly in primary health care: a scoping review

ObjectivesThe aim of this study, as the first review directed at Primary Health Care, is to identify the screening practices and health outcomes related to the care provided by Family Health Teams to the malnourished elderly people/population.MethodsFollowing PRISMA and PICO strategies, searches were conducted in four electronic databases (PubMed, Web of Science, Scopus & EMBASE) on observational, qualitative, quantitative, or mixed studies, written in Portuguese, Spanish and English language, with participants of 65 years old or older at a community setting. The literature selected for this study ranges from the period 2011 to 2021; additional articles were included through reference lists.ResultsFrom the 483 studies identified, 16 were considered eligible to use in this work. The Mini Nutritional Assessment (MNA) score appears as the main criteria of choice, however, a standardized practice in the health systems regarding the use of screening methods has not been demonstrated. Studies are more oriented towards the analysis of the relationship of mortality/morbidity and malnutrition than towards the relationship of the cost and quality of life and malnutrition of the elderly.DiscussionMalnutrition is one of the modifiable risk factors which contributes to the vulnerable condition of the elderly, with serious effects, especially when related to other comorbidities. Yet, several authors argue that the Primary Health Care intervention can minimize the negative impacts and improve the health outcomes.

Does Nutritional Status Affects Oral Health Related Quality of Life Among Elderly? A Cross-Sectional Study at A Tertiary Care Health Centre, Rishikesh, India

Aim: Present study was conducted to evaluate the impact of nutritional status on oral health related quality of life using Geriatric Oral Health Assessment Index (GOHAI) among geriatric population attending outpatient department (OPD) of tertiary health care centre in Rishikesh. Settings and Design: Present cross-sectional study was conducted on geriatric male &amp; female participants attending Outpatients Department (OPD) of tertiary care centre, RISHIKESH. Methods and Material: Nutritional assessment was recorded by using Mini Nutritional Assessment (MNA) tool. Oral health related quality of life was assessed using pre-validated Hindi version of Geriatric Oral Health Assessment Index (GOHAI) questionnaire. Statistical analysis: Kruskal-Wallis and Mann-Whitney U test were applied using SPSS 22.0 Software. Logistic regression analysis was done to find out risk factors. Results: A total of 281 participants completed the questionnaire with mean age of 66.89 ± 6.43 years. About three fourth (73%) of total participants were at risk of malnourishment. A statistically significant difference (P=0.005) was observed when the median GOHAI scores were compared with nutritional status (MNA scores). Conclusions: A statistically significant difference was found between nutritional status and geriatric oral health related quality of life (GOHAI). Nutritional status affects oral health related quality of life among elderly population.

Consistency of MIS with other malnutrition screening tools among adult and elderly hemodialysis patients

Background and aimMalnutrition and inflammation commonly occur concomitantly among hemodialysis patients. Malnutrition inflammation score (MIS) is a tool that helps clinical and nutritional evaluation of patients regardless of age. This study aimed to determine the best approach by comparing different tools/indices to evaluate the malnutrition and inflammation status of patients having hemodialysis treatment regarding their age and to examine the clinical benefits and consistency of MIS with other malnutrition tools. MethodsThe study was conducted with a sample of 140 hemodialysis patients (70 adults and 70 elderly patients). The biochemical data of the patients were retrospectively obtained, and the research dietitian conducted the anthropometric measures. In addition to MIS, 7 point-SGA (7p-SGA), Nutrition Risk Index (NRI) for adults, and Mini Nutritional Assessment (MNA), Geriatric Nutritional Risk Index (GNRI) for elderly patients were used. The model's discriminatory power was examined by receiver operating characteristics curve analysis. ResultsPatients who were “at-risk” according to MIS had significantly lower scores of 7p-SGA and NRI than those who had “no risk” (p<0.001). Moreover, those who are “at-risk” have significantly lower MNA scores than those who are not (p=0.002). Among adult patients, MIS displayed lower sensitivity but higher specificity with NRI than 7p-SGA. However, for elderly patients, MIS showed fair sensitivity and specificity with MNA but the highest sensitivity with GNRI. ConclusionAlthough different screening tools are available to screen malnutrition among dialysis patients regarding their age, MIS might be more clincally useful as it is more susceptible to assess both malnutrition and inflammation that occur concomitantly.

The prevalence and risk factors of sarcopenia among Thai community-dwelling older adults as defined by the Asian Working Group for Sarcopenia (AWGS-2019) criteria: a cross-sectional study

BackgroundThis study aimed to determine the prevalence and risk factors for sarcopenia and severe sarcopenia among urban community-dwelling adults in Thailand, using the Asian Working Group for Sarcopenia (AWGS-2019) criteria.MethodsThis cross-sectional study comprising 892 older adults aged > 60 years analyzed data from a cohort study (Bangkok Falls study; 2019–2021). The appendicular skeletal muscle mass was evaluated using the Bioelectrical Impedance Analysis (BIA) method. Physical performance and muscle strength were evaluated using the five-time sit-to-stand and handgrip strength tests, respectively. Logistic regression was used to determine the factors associated with sarcopenia.ResultsThe prevalence rates of sarcopenia and severe sarcopenia were 22.2% and 9.4%, respectively. Age ≥ 70 years (adjusted odds ratio (aOR), 2.40; 95% confidence interval (CI), 1.67–3.45), body mass index (BMI) of < 18.5 kg/m2 (aOR, 8.79; 95% CI, 4.44–17.39), Mini Nutritional Assessment (MNA) score of < 24 (aOR, 1.75; 95% CI, 1.24–2.48), and a six-item cognitive screening test score of ≥ 8 (aOR, 1.52; 95% CI, 1.08–12.15) were associated with sarcopenia. Likewise, age ≥ 70 years, BMI < 18.5 kg/m2, and an MNA score of < 24 predicted severe sarcopenia.ConclusionOne-third of the urban community-dwelling older Thai adults had sarcopenia or severe sarcopenia. The age ≥ 70 years, low BMI, and inadequate nutrition increased the risk of both sarcopenia and severe sarcopenia while impaired cognitive functions predicted only sarcopenia in this population.

Mini Nutritional Assessment Score and Visceral Proteins as Potential Predictors of Pressure Injuries in Home Care Patients With Stroke

This study aimed to determine the presence of pressure injuries and their severity based on Mini Nutritional Assessment (MNA) score and visceral protein levels in stroke patients receiving home care services. A case-control study was conducted in a case group with pressure injury (n = 54) and in a control group with no pressure injury (n = 54). The MNA scores and serum albumin and prealbumin values were significantly lower in the case group than in the control group (P &lt; .001). There were also significant differences according to the pressure injury stages. Lower MNA score and low levels of serum albumin and prealbumin are associated with the presence of pressure injuries and increased severity of pressure injuries.

A novel oxidative stress marker in contrast-induced nephropathy; can dynamic thiol/disulfide homeostasis be a predictive marker for elderly patients?

Aim: The aim of this study was to examine if dynamic thiol/disulfide homeostasis is a predictive marker for contrast-induced nephropathy for the first time in literature. Also, we aimed to investigate effecting factors for contrast-induced nephropathy in hospitalized elderly patients. Materials and methods: A total of 39 patients who administered contrast media were included in the study; 9 developed contrast-induced nephropathy after the intervention, and the other 30 did not develop; matched for age, gender, and baseline-48 hour creatinine and native thiol, total thiol, disulfide values were recorded. Additionally, antioxidant parameters were compared with other clinical parameters within a comprehensive geriatric assessment. Results: In the contrast-induced nephropathy (CIN) group, native and total thiol levels decreased, and disulfide levels increased at 48 hours, but it was not statistically significant. Patients with CIN had a significantly higher level of neutrophil-to-lymphocyte ratio (p=0.032) than non-CIN patients. Serum albumin, folic acid, Katz Activities of Daily Living (ADL) score, and Mini Nutritional Assessment (MNA) score levels correlated with serum native thiol values in all patients, and a significant inverse correlation was found between native thiol and C-reactive protein and ferritin. Total thiol levels correlated with lymphocyte count, albumin, Katz ADL score, and MNA score in all patients, and there was a significant inverse correlation between total thiol and CRP value. Conclusions: This study demonstrated that antioxidant reserve is reduced by acute inflammation and induced by nutrition and functionality in elderly patients. In the light of this study relationship between antioxidant status and CIN can be examined in the elderly in further large, prospective, multicenter studies. Keywords: Contrast-induced nephropathy, elderly, oxidative stress, antioxidants

Does lower quality of life and daily living activity increase nutritional risk of elderly residing in care home facilities?

Aging is a predictable phenomenon that its prevalence is increasing dramatically in the world. There is an association between quality of life, functional independence, and nutritional risk in elderlies, so the aim of the current study is the evaluation of the quality of life and functional independence's effects on nutritional status. A total of 160 elderly people that had a hospitalization for at least 6months in the care home facilities were selected from 2 care home facility centers to participate in the study. Quantitative and qualitative data were gathered using questionnaires for demographic characteristics, health data, eating habits, quality of life (WHOQOL-BREF), functional assessment (Barthel Index), and mini-nutrition assessment (MNA) throughout the face-to-face interview. The overall quality of life score, age, weight, and BMI differed significantly between malnourished and well-nourished subjects. Also, the daily living activity score of subjects who were well-nourished was higher than malnourished participants. Higher daily living activity decreased the risk of being malnourished (OR malnutrition/well-nourished=0.306, P<0.001). There was also a significant relationship between BMI (OR malnutrition/well-nourished=0.731, P=0.001; OR at-risk/well-nourished=0.786, P=0.003) and marital status with MNA score (OR single/married=1.460, P=0.001 for malnutrition; OR single/married=1.183, P=0.004 for being at risk of malnutrition). The elderly living in nursing homes are exposed to nutritional risks and mental disorders. So with timely assessment and interventions to improve the quality of life and physical and mental health of elder dwellers, their malnutrition can be prevented.

The relationship between Comprehensive Geriatric Assessment parameters and depression in elderly patients.

BackgroundDepression is common and serious among elderly patients. The treatment of elderly depression is often delayed owing to insufficient diagnosis, which eventually leads to adverse consequences.AimsTo explore the association between the parameters of the Comprehensive Geriatric Assessment and depression in elderly patients.MethodsA cross-sectional study of 211 outpatients and inpatients aged ≥ 65 years from the Comprehensive Geriatric Assessment database was conducted. A Comprehensive Geriatric Assessment inventory was prepared by compiling and screening general characteristics, chronic diseases (cardiovascular disease, diabetes, and peptic ulcer disease), nutritional status, daily living ability, anthropometric measurements (body mass index (BMI), upper arm circumference, and calf circumference), and blood biochemical indicators (hemoglobin, albumin, prealbumin, triglycerides, and low-density lipoprotein cholesterol). The Geriatric Depression Scale was also conducted for each elderly patient to screen for depression. A multivariable logistic regression analysis was used to determine the association between the parameters of the Comprehensive Geriatric Assessment and geriatric depression.ResultsThere were 63 patients in the depression group with a median age of 84.00 years, and 148 patients in the non-depression group with a median age of 78.50 years. After controlling for confounders, the risk of depression in elderly patients with cardiovascular diseases was 6.011 times higher than that in those without cardiovascular diseases (p < 0.001); and the risk of depression in elderly patients with peptic ulcer diseases was 4.352 times higher than that in those without peptic ulcer diseases (p < 0.001); the risk of depression in elderly patients decreased by 22.6% for each 1-point increase in the Mini Nutritional Assessment (p < 0.001). The risk of depression in elderly patients decreased by 19.9% for each 1-point increase in calf circumference (p = 0.002), and by 13.0% for each 1-point increase in albumin (p = 0.014).ConclusionOur findings suggest that Comprehensive Geriatric Assessment parameters, such as cardiovascular disease, peptic ulcer disease, Mini Nutritional Assessment score, calf circumference, and albumin, were associated with depression. The Comprehensive Geriatric Assessment can assist in the early identification of depression in the elderly population.

Handgrip Strength and Anthropometry in Parkinson's Disease at Diagnosis.

Objectives To investigate how age, malnutrition, and the level of plasma cortisol and phosphate in patients with Parkinson's disease (PD) at time of diagnosis are associated with body composition and handgrip strength in males and females compared to controls. Materials & Methods. This cross-sectional study includes baseline data from a cohort of newly diagnosed patients with Parkinson's disease (N = 75; M/F = 41/34) in the New Parkinsonism in Umeå study (NYPUM). Body Impedance (BIS), handgrip strength (HGS) assessments, and evaluation of risk for malnutrition (Mini Nutritional Assessment (MNA) score) and cognitive performance (Mini-Mental State Examination (MMSE)) were performed at time of PD diagnosis. Results Low fat-free mass index (FFMI), MNA score, and a high Unified Parkinson's Disease Rating Scale (UPDRS-total and UPDRS-III) were associated with high daytime levels of P-cortisol in total PD population but not in controls. Partial correlations reveal that high fat mass percent (FM (%)) and low FFMI were associated with older age in males with PD but not females with PD. Risk of malnutrition was associated with P-cortisol in males but not in females with PD (r = −0.511, P=0.001, and n = 41 and r = −0.055, P=0.759, and n = 34, respectively). Multiple linear regressions show that an interaction between P-cortisol and P-phosphate, older age, and high UPDRS-III score were associated with HGS in total patient population and males but not females. Conclusions Age- and disease-associated risk factors that decrease muscle mass and HGS and increase FM (%) in patients with PD differ between males and females by an association with levels of cortisol and phosphate.

Soluble ST2 and nutritional status in patients hospitalized with heart failure with reduced ejection fraction - pilot study

Abstract Funding Acknowledgements Type of funding sources: Public Institution(s). Main funding source(s): Student Scientific Society Background Chronic heart failure with reduced ejection fraction (HFrEF) is very often accompanied by malnutrition, which seems to be a marker for poor prognosis. With still high prevalence of HFrEF new aspects of malnourishment should be assessed in order to plan a more individualized management and to achieve better prognosis. In addition to that the multimarker approach to evaluating HFrEF is gaining importance. One of the most promising new markers seems to be the soluble receptor for interleukin-33 (IL-33) - sST2 peptide. Purpose The aim of the study was to find relationship between serum sST2 level and malnourishment indicators in patients with HFrEF. Methods 33 consecutive patients hospitalized in the Department of Cardiology. The sST2 level was assessed using the rapid ST2 test. We assessed nutritional status with the Mini Nutritional Assessment (MNA) questionnaire and collected the chosen clinical and biochemical parameters related to nutrition. It was tested if sST2 level could predict risk of malnutrition defined as MNA score below or equal to 23.5 using ROC curve analysis. Then to further evaluate the relation between nutritional status and sST2 level appropriate correlations were tested. Results The studied group consisted of 9.1% women, mean age was 55.3 ± 10.0 years, left ventricular ejection fraction - 24.8 ± 8.7%, sST2 level - 49.84 ± 37.02 ng/ml. Using ROC curve analysis we found that sST2 levels can predict the risk of malnutrition with both considerable sensitivity – 0.786, specificity – 0.737 and an area under the curve (AUC) 0.726 (95%CI 0.548-0.903; p=0.013). The optimal cutoff point - 35 ng/ml was derived and according to this value patients were divided into two groups. MNA score was 22.4 ± 2.3 in group with high ST2 (&amp;gt;35 ng/ml) and 24.4 ± 2.4 in group with low ST2 (&amp;lt;35 ng/ml); the difference was statistically significant (p=0.026). Using Spearman’s Rank-Order Correlation we found that sST2 level correlated significantly with total protein level (p=0.0349, R=-0.46), albumin level (p&amp;lt;0.001, R=-0.80) and total cholesterol level (p=0.002, R=-0.52), while no relevant relation to BMI nor triglycerides was found. Conclusions The study revealed a potential value of sST2 level in predicting impaired nutritional status defined with MNA and its correlation with serum protein, albumin and total cholesterol. More research needs to be conducted in order to verify these relations and to study its usefulness.

Prevalence of Obesity and Malnutrition in Four Cohorts of Very Old Adults, 2000–2017

ObjectivesInvestigate trends in the prevalence of obesity and malnutrition among very old adults (age ≥ 85 years) between 2000 and 2017.Design, Setting, Participants, MeasurementsA study with data from the Umeå 85+/Gerontological regional database population-based cohort study of very old adults in northern Sweden. Every 5 years from 2000–2002 to 2015–2017, comprehensive assessments of participants were performed during home visits (N=1602). Body mass index (BMI) classified participants as underweight (<18.5 kg/m2), normal weight (18.5–24.9 kg/m2), overweight (25.0–29.9 kg/m2), and obese (≥30.0 kg/m2). Mini Nutritional Assessment (MNA) scores classified participants as malnourished (0 to <17), at risk of malnutrition (17–23.5), and having good nutritional status (24–30). Prevalence and trends were examined using analysis of variance and chi-squared tests, including subgroup analyses of nursing home residents.ResultsBetween 2000–2002 and 2015–2017, the mean BMI increased from 24.8± 4.7 to 26.0± 4.7 kg/m2. The prevalence of obesity and underweight were 13.4% and 7.6%, respectively, in 2000–2002 and 18.3% and 3.0%, respectively, in 2015–2017. The mean MNA score increased between 2000–2002 and 2010–2012 (from 23.2± 4.7 to 24.2± 3.6), and had decreased (to 23.3± 4.2) by 2015–2017. The prevalence of malnutrition was 12.2%, 5.1%, and 8.7% in 2000–2002, 2010–2012, and 2015–2017, respectively. Subgroup analyses revealed similar BMI and MNA score patterns among nursing home residents.ConclusionsAmong very old adults, the mean BMI and prevalence of obesity seemed to increase between 2000–2002 and 2015–2017. Meanwhile, the nutritional status (according to MNA scores) seemed to improve between 2000–2002 and 2010–2012, it declined by 2015–2017.

Relationship between Mini Nutritional Assessment Score and Infection in Critical Care Patients.

Background: Nutrition and infectious diseases are 2 influential factors. Mini nutritional assessment (MNA) score is one of the indicators for assessing the nutritional status of the patients. The present study aimed to evaluate the relationship between MNA- short form (SF) and the infectious status of patients admitted to the intensive care unit (ICU) of Hazrat-e-Rasoul hospital in Tehran. Methods: This was a cross-sectional study performed at Hazrat-e-Rasoul hospital in Tehran from 2019 to 2020. Each patient completed the MNA-SF questionnaire. The questionnaire has 6 factors with a score range of 0 to 14, with 12 to 14 indicating "normal nutrition," 8 to 11 indicating "at risk of malnutrition," and 0 to 7 indicating "malnutrition." The patients were monitored for clinical and paraclinical signs and symptoms of infectious disease for the first 14 days after being admitted to the ICU. Then, the relationship between infection level and MNA-SF scores were recorded and the chi-square, independent samples t test, and Pearson correlation test were used. Results: In this study, 119 patients (60 men and 59 women), with a mean age of 53.82 ± 19.76 years were selected, and 71 (59.67%) of the patients had an infection. Women without infection were significantly more than men (p=0.021). In the assessment of the MNA-SF questionnaire, we found that 62 (52.1%) patients had "normal nutrition" status, 30 (25.2%), and 27 (22.7%) had "at risk for malnutrition" and "malnutrition" status, respectively. MNA-SF scores were significantly different in different age groups (p=0.040). There was a significant relationship between weight loss, mobility, and neuropsychological problems with age (p<0.001). Also, there was a meaningful relationship between nutritional status and infection (p=0.032). The results determined that noninfected cases among the patients with "normal nutrition" status were more than those "at risk for malnutrition" (p=0.007). The results of this study showed that clinical outcomes had a significant relationship with nutritional status (p=0.043). Conclusion: Based on the present study, good nutritional status can reduce infection and mortality in patients who are admitted to ICU, and the nutritional status assessed with MNA-SF can play an essential role in patients' susceptibility to infection.