Nutritional Status Parameters Research Articles

A Prospective, Observational Study of the Effect of a High-Calorie, High-Protein Oral Nutritional Supplement with HMB in an Old and Malnourished or at-Risk-of-Malnutrition Population with Hip Fractures: A FracNut Study.

Hip fractures are prevalent among older people, often leading to reduced mobility, muscle loss, and bone density decline. Malnutrition exacerbates the prognosis post surgery. This study aimed to evaluate the impact of a 12-week regimen of a high-calorie, high-protein oral supplement with β-hydroxy-β-methylbutyrate (HC-HP-HMB-ONS) on nutritional status, daily activities, and compliance in malnourished or at-risk older patients with hip fractures receiving standard care. A total of 270 subjects ≥75 years of age, residing at home or in nursing homes, malnourished or at risk of malnutrition, and post hip fracture surgery, received HC-HP-HMB-ONS for 12 weeks. Various scales and questionnaires assessed outcomes. During the 12 weeks of follow-up, 82.8% consumed ≥75% of HC-HP-HMB-ONS. By week 12, 62.4% gained or maintained weight (+0.3 kg), 29.2% achieved normal nutritional status (mean MNA score +2.8), and 46.8% improved nutritional status. Biochemical parameters improved significantly. Subjects reported good tolerability (mean score 8.5/10), with 87.1% of healthcare providers concurring. The administration of HC-HP-HMB-ONS markedly enhanced nutritional status and biochemical parameters in older hip-fracture patients, with high compliance and tolerability. Both patients and healthcare professionals expressed satisfaction with HC-HP-HMB-ONS.

Machine learning approach to assess the association between anthropometric, metabolic, and nutritional status and semen parameters.

Many lifestyle factors, such as nutritional imbalance leading to obesity, metabolic disorders, and nutritional deficiency, have been identified as potential risk factors for male infertility. The aim of this study was to evaluate the relationship between semen parameters and anthropometric, metabolic and nutritional parameters. Relationship was first assessed individually, then after the application of a previously constructed and validated machine learning score that allows their combination. Anthropometric, metabolic, antioxidant, micronutrient, and sperm parameters from 75 men suffering from idiopathic infertility from four infertility centers in France (Jean-Verdier ART Center Hospital, Bondy; North Hospital ART Center, Saint-Étienne; Navarre Polyclinic ART Center, Pau; and Cochin Hospital ART Center, Paris) between September 2009 and December 2013 were collected. After assessing standard correlation analysis, a previously built machine learning model, providing a score ranging from 0 (the poorest) to 1 (the most favorable), was calculated for each man in the study cohort. This machine learning model, which separates infertile/fertile men with unexplained infertility on the basis of their bioclinical signature, provides a more holistic evaluation of the influence of the considered markers (anthropometric, metabolic, and oxidative status). We observed a significant correlation of some anthropometric, metabolic, and nutritional disorders with some sperm characteristics. Moreover, an unfavorable machine learning score was associated with a high level of sperm DNA fragmentation. Favorable anthropometric, metabolic, and oxidative patterns, which may reflect an appropriate lifestyle, appear to positively impact overall health, in particular reproductive function. This study, consistent with previous publications, suggests that beyond semen quality parameters, in an essential assessment of male fertility, other key factors should be taken into account. In this regard, the application of emerging artificial intelligence techniques may provide a unique opportunity to integrate all these parameters and deliver personalized care.

Association between Blood Parameters of Nutritional Status and Functional Status in Extreme Longevity.

The relationship between functional and nutritional status in the geriatric population remains an issue of debate and there is a gap in the knowledge regarding this field in long-lived individuals. The main aim of this study was to assess the association between selected blood parameters of nutritional status and functional status in extreme longevity. The inclusion criteria were centenarians above 100 years of age who were examined at their homes, and blood samples were collected. The study group consisted of 170 individuals (25 men and 145 women, median age 100.75 years [100.29-101.58]). Total protein and albumin serum concentration was significantly lower in long-lived individuals with severe functional decline compared to individuals with preserved functional status, p = 0.000001 and p = 0.0000, respectively. Iron serum level was significantly higher in the group with preserved functional status, p = 0.04. Preserved functional status was positively correlated with total protein serum concentration (p = 0.000), albumin concentration (p = 0.000), and iron serum level (p = 0.029). A negative correlation was stated between c-reactive protein (CRP) and functional status (p = 0.032). Univariable logistic regression analysis showed that the functional status of long-lived individuals depends on total protein (OR 2.89, CI 95% [1.67-5.0]) and albumin concentrations (OR 2.34, CI 95% [1.39-3.92]). Multivariable backward stepwise logistic regression analysis showed that a total protein concentration was the only variable independently related to the preserved functional status (OR 3.2, 95% Cl [1.8-5.67]). In long-lived individuals, the total serum protein and albumin levels are lower in centenarians with severe functional decline, and they correlate with functional status. Total protein serum concentration is the only factor independently related to the preserved functional status in extreme longevity.

Are the nutritional status and growth parameters of children with juvenile idiopathic arthritis akin to their healthy peers? A single-center experience

ObjectiveProper nutrition is a significant contributor to growth achievement in patients with juvenile idiopathic arthritis (JIA). In this study, the aim was to analyze the growth parameters and nutritional status of children with JIA and then compare them with their healthy peers. MethodsA cross-sectional study was conducted with 54 patients with JIA and the same number of healthy peers. Growth parameter z-scores and nutrient distributions were analyzed and compared with a control group and among disease subgroups. ResultsWhile the average height in the control group was significantly greater than in the patient group, there was similarity in terms of body weight and body mass index (BMI) (P < 0.001, P = 0.33, P = 0.14, respectively). Body weight and BMI z-scores of patients with high disease activity at the most recent visit were significantly lower (P = 0.03, P = 0.01, respectively). Both groups had similar energy and protein requirement–meeting percentages (P = 0.62, P = 0.51). JIA atients had higher carbohydrate intake (P = 0.04), and fat intake was higher in controls (P = 0.02). Energy obtained from junk food was higher in patients with entesitis-related arthritis (ERA) compared to oligoarticular JIA and polyarticular JIA (P = 0.03). Micronutrient intake in the ERA group was significantly lower for vitamin E, C, and folate (P = 0.02, P = 0.03, P < 0.001). ConclusionIn our cohort, patients had a lower height score. As they have a diet characterized by adequate energy/protein, carbohydrate, and high fat intake, this may be a reflection of disease activity. Although some of the micronutrient intakes were less than normal in both groups, significant deficiencies were identified in the ERA group.

Nutritional status in advanced pancreatic cancer

Background. Exocrine pancreatic insufficiency (EPI) occurs in most patients with advanced pancreatic cancer (PC) and even more often when a tumor is localized in the head of the pancreas. However, insufficient attention is paid to the diagnosis of EPI and assessment of nutritional status, which negatively affects the results of treatment.&#x0D; Materials and methods. One hundred fifty eight patients with primary diagnosed locally advanced and metastatic PC were included in the retrospective study. We used the calculation of the odds ratio with 95% CI with an assessment of the p value using the Pearson ÷2 test to compare the incidence of clinical and laboratory parameters of nutritional status with values below the lower limit of normal (LLN) depending on the location of the tumor in the pancreas.&#x0D; Results. Fecal elastase test was performed in only 19 (12%) patients. In this group, the incidence of EPI was 73.6%. Pancreatic enzyme replacement therapy in the minimal sufficient dose was prescribed in 17.1% of the general cohort. The level of hemoglobin, erythrocytes and albumin below the LLN was found in patients with the tumor in the pancreatic head, respectively, 2.742 (95% CI 1.27–5.92), 3.788 (95% CI 1.554–9.232) and 9.767 (95% CI 1.255–76.027) times more often than in patients with cancer in the body-tail of the pancreas. In patients with the tumor in the pancreatic head, the lower levels of hemoglobin (median 125 g/l vs 132 g/l, respectively), erythrocytes (4.19 mil/μl vs 4.51 mil/μl), total protein (69.6 g/l vs 71.5 g/l), and albumin (40.1 g/l vs 42 g/l), as well as the values of nutritional indices: prognostic nutritional index, nutritional risk index, hemoglobin, albumin, lymphocyte and platelet ratio index, and prognostic immune nutritional index were observed.&#x0D; Conclusion. Diagnosis and treatment of EPI remains inadequately attended. The values of nutritional status parameters in patients with PC in the head are lower than in patients with a tumor in the body-tail of the pancreas, which reflects the contribution of EPI.

Probiotic supplementation for 24 weeks in patients with non-alcoholic steatohepatitis: the PROBILIVER randomized clinical trial.

Considering the increasing prevalence of non-alcoholic steatohepatitis (NASH) and treatment gaps, this study aimed to evaluate the effect of probiotic supplementation on liver function markers, nutritional status, and clinical parameters. This double-blind, randomized clinical trial (ClinicalTrials.gov ID: NCT0346782) included adult outpatients with biopsy-proven NASH. The intervention consisted of 24 weeks of supplementation with the probiotic mix Lactobacillus acidophilus (1 × 109 CFU) + Lactobacillus rhamnosus (1 × 109 CFU) + Lactobacillus paracasei (1 × 109 CFU) + Bifidobacterium lactis (1 × 109 CFU), or placebo, twice a day. The following parameters were evaluated: demographic and clinical data, transient elastography (FibroScan), liver enzymes, NAFLD fibrosis score, fatty liver index, laboratory assessment, serum concentration of toll-like receptor-4 (sTLR-4) and cytokeratin 18 (CK-18), anthropometric data, dietary intake, and physical activity. Regarding data analysis, the comparison between the groups was based on the delta of the difference of each variable analyzed (value at the end of treatment minus the baseline value) using the t-test for independent samples or the Mann-Whitney U-test. Forty-four patients with NASH completed the trial (51.4 ± 11.6 years). At baseline, 87% of participants had a mild liver fibrosis degree on biopsy, normal values of liver enzymes, transient elastography values consistent with grade 1 fibrosis in both groups, increased waist circumference (WC), a BMI of 30.97 kg/m2, and 76% presented with metabolic syndrome (MetS). After the intervention, no differences were observed between the probiotic and placebo groups in terms of MetS, WC, BMI scores, or liver enzyme levels (p > 0.05 for all). The elastography values remained consistent with grade 1 fibrosis in both groups. Although CK-18 was reduced in both groups, a larger effect size was noted in the probiotic group (D = 1.336). sTLR-4 was also reduced in both groups, with no difference between groups (p = 0.885). Intervention with probiotics in the early stages of NASH demonstrated no significant change in hepatic and clinical parameters. ClinicalTrials.gov, identifier NCT0346782.

An Evaluation of the Effectivity of the Green Leaves Biostimulant on Lettuce Growth, Nutritional Quality, and Mineral Element Efficiencies under Optimal Growth Conditions.

The use of biostimulants is becoming a useful tool for increasing crop productivity while enhancing nutritional quality. However, new studies are necessary to confirm that the joint application of different types of biostimulants, together with bioactive compounds, is effective and not harmful to plants. This study examined the impact of applying the biostimulant Green Leaves, comprising Macrocystis algae extract and containing a mixture of amino acids, corn steep liquor extract, calcium, and the bioactive compound glycine betaine. The effect of applying two different doses (3 and 5 mL L-1) of this biostimulant was evaluated on lettuce plants, and growth and quality parameters were analyzed along with photosynthetic efficiency, nutritional status, and nutrient efficiency parameters. The application of Green Leaves improved plant weight (25%) and leaf area and enhanced the photosynthetic rate, the accumulation of soluble sugars and proteins, and the agronomic efficiency of all essential nutrients. The 3 mL L-1 dose improved the nutritional quality of lettuce plants, improving the concentration of phenolic compounds and ascorbate and the antioxidant capacity and reducing NO3- accumulation. The 5 mL L-1 dose improved the absorption of most nutrients, especially N, which reduced the need for fertilizers, thus reducing costs and environmental impact. In short, the Green Leaves product has been identified as a useful product for obtaining higher yield and better quality.

Effectiveness of Preoperative Immunonutrition in Improving Surgical Outcomes after Radical Cystectomy for Bladder Cancer: Study Protocol for a Multicentre, Open-Label, Randomised Trial (INu-RC).

Radical cystectomy (RC) with pelvic lymph node dissection is the standard treatment for patients with limited-stage muscle-invasive bladder cancer. RC is associated with a complication rate of approximately 50-88%. Immunonutrition (IMN) refers to the administration of substrates, such as omega-3 fatty acids, arginine, glutamine, and nucleotides, that modulate the immune response. IMN has been associated with improved outcomes following surgery for esophagogastric, colorectal and pancreatic cancer. In this paper, we describe a study protocol for a multicentre, randomised, open-label clinical trial to evaluate the effect of IMN in patients undergoing RC for bladder cancer. A 7-day preoperative course of IMN is compared with a standard high-calorie high-protein oral nutritional supplement. The primary outcome of this study is the rate of complications (infectious, wound-related, gastrointestinal, and urinary complications) in the first 30 days after RC. Secondary outcomes include time to recovery of bowel function and postoperative mobilisation, changes in muscle strength and body weight, biochemical modifications, need for blood transfusion, length of stay, readmission rate, and mortality. The results of this study may provide new insights into the impact of IMN on postoperative outcomes after RC and may help improve IMN prescribing based on patient nutritional status parameters.

The influence of nutritional status and associated factors on the quality of life among COVID-19 patients in Saudi Arabia: A cross-sectional study

BackgroundCOVID-19 adversely affects the nutritional characteristics of patients which may negatively impact their quality of life (QOL). The current study determined the association between the nutritional status of COVID-19 patients, its impact on their QOL, and the factors that affected patients' QOL. MethodsA cross-sectional study was conducted at Al Madinah Al Munawarah in Saudi Arabia. Patients confirmed with COVID-19 infection by a nucleic acid-positive test and identified as acute severe or acute non-severely ill were enrolled. The World Health Organization Quality of Life Questionnaire (WHO-BREF QOL) was used to assess the patients' QOL, and nutritional status was assessed using the Malnutrition Screening Tool. Demographic characteristics, food intake, and body mass index (BMI) were also assessed. Data was analyzed using SPSS version 28. Results515 patients were enrolled, with 391 (76%) having acute non-severe symptoms. Patients (15%) were malnourished and suffered from loss of appetite (32%), low food intake (19.4%) and weight loss (16%). Most patients were satisfied or very satisfied with their health (80.2%), and 76.2% rated their QOL as good or very good. Loss of appetite negatively impacted the physical (p = 0.004, 95% CI 0.086, 0.458) and psychological (p = 0.021, 95% CI 0.034, 0.405) QOL domains. Also, decreased food intake affected patients' physical (p = 0.034, 95% CI 0.018, 0.458) QOL domain. Greater weight loss influenced the psychological (p = 0.005.95% CI 0.002, 0.049) QOL domain. ConclusionsPoor nutritional status among COVID-19 patients was associated with adverse health outcomes and impaired QOL. Nutritional interventions should focus on patients with poor nutritional status or nutrition-related parameters such as weight loss, and loss of appetite which will help improve their QOL.

Nutritional Status Predicts the Length of Stay and Mortality in Patients Undergoing Electrotherapy Procedures.

(1) Background: Nutritional status is a factor that impacts the patients' outcomes in various medical conditions including cardiovascular patients or surgical procedures. However, there is limited available information about its impact on the short-term outcomes of cardiac implantable electronic device (CIED) implantations. This study aimed to assess the relationship between nutritional status, complications, mortality risk, and length of stay at the hospital in patients undergoing CIED implantations. (2) Material and Methods: 588 patients who underwent CIED implantation in 2022 and 2023 were included in the retrospective analysis. The nutritional status assessment was performed using NRS 2002 and BMI. The implanted devices were single-chamber pacemakers (n = 82), dual-chamber pacemakers (n = 329), one-chamber ICDs (n = 83), dual-chamber ICDs (n = 19), CRT-P (n = 19), and CRT-D (n = 56). (3) Results: The regression analysis showed that the NRS 2002 score predicted the length of stay (age-adjusted: β = 1.02, p = 0.001) among the CIED-implanted patients. The CRT-D subgroup was particularly responsible for this relationship (β = 4.05, p = 0.003 after age adjustment). The analysis also revealed significant differences between the NRS 2002 score in the in-hospital death subgroups (1.75 ± 1.00 points for deaths vs. 1.00 ± 1.00 points for survivors; p = 0.04). There were no significant differences in nutritional status parameters regarding early complications subgroups. (4) Conclusions: This study showed that nutritional risk assessed with NRS 2002 is a predictor of length of stay (particularly for CRT-D) and mortality among patients undergoing CIED implantations. The results of the analysis point out the impact of patients' nutritional status on short-term outcomes of CIED implantations, particularly in CRT-D implants where 1 NRS 2002 point was a predictor of a mean 4.05 days (77.2%) longer hospitalization.

Poor diet quality is associated with biochemical parameters of protein nutritional status after Roux-en-Y gastric bypass

ObjectiveTo assess diet quality and its association with body and biochemical parameters in patients who underwent Roux-en-Y gastric bypass (RYGB). MethodsProspective observational study with individuals of both sexes subjected to RYGB. Body composition, biochemical parameters, and diet quality were assessed before and six months after RYGB. Diet quality was assessed by the Healthy Eating Index (HEI). Data were analyzed by the paired t-test or Wilcoxon signed-rank test, with a significance level of 5%. Spearman's correlation and simple linear regression were performed between variables. ResultsThe final sample included 34 patients. Their diet was classified as poor before and 6 mo after RYGB. BMI, fat mass, fat-free mass, waist perimeter, serum total protein, transthyretin, alpha-1-acid glycoprotein, and C-reactive protein decreased significantly (P < 0.05). Variations in the HEI score and caloric intake were associated with serum albumin and transthyretin (P < 0.05). ConclusionPoor diet quality was present before and six months after RYGB, and the study data suggest that poor diet quality is associated to a risk of loss of lean body mass and visceral protein six months after RYGB.

Determination of nutrition index and correlation with activity of lupus nephritis

Background/Aim. Lupus nephritis (LN), as an immuno-inflammatory kidney lesion, and the most serious manifestation of systemic lupus erythematosus (SLE), is accompanied by a disorder of the nutritional status of patients. Our goal was to determine the importance of determining and the association of parameters of nutritional status - nutritional risk index (NRI), prognostic nutritional index (PNI) and control nutritional status (CONUT) with standard parameters of LN activity. Methods. The clinical study included a group of 92 subjects. 67 patients had LN (34 patients had LN active disease , the LNa group, and 33 patients were in LN remission, the LNr group) and 25 healthy subjects (control group). In addition to standard laboratory parameters, LN activity parameters, derived parameters were also determined: PNI=10 x albumin value (g/dL) + 0.005 x number of peripheral lymphocytes (/mm3); NRI = 1.519 ? serum albumin, g/dL + 41.7 ? weight (kg)/ideal body weight ( kg); CONUT score = serum albumin + total lymphocyte score + total cholesterol. Results. A statistically significant difference between all three groups was observed for the PNI (p=0.001) and for the CONUT score (p=0.000), while the NRI did not have a significant difference. Statistical significance was found for the correlation of PNI in the LNa group, with the levels of albumin, complement C3 and C4, and a significant negative correlation with the value of anti-ds-DNA Ab. NRI correlated with statistical significance only with proteinuria in the LNa group. CONUT showed significant correlations with the most of the parameters for disease activity: negative correlation with albumin and complement C3 (p = 0.000), and positive correlation with anti -double strand (ds) - DNA Antibody (p=0.002),with Systemic Lupus Erythematosus Disease Activity Index/renal (SLEDAI/r) and with proteinuria/24 hrs (p=0.000). Conclusion. In our group of patients, a statistically significant difference was observed between the groups for the nutrition score CONUT. and the PNI. Their correlation with standard parameters of active disease was significant for most parameters in the group of patients with LNa.

Nutritional Status of the Elderly Residing in a 24-Hour Medical Care Facility After Nutritional Intervention.

Malnutrition is a significant issue among elderly individuals in 24-hour care facilities, leading to increased morbidity. The aim of the study was to compare the nutritional status before and after nutritional intervention based on selected indicators of nutritional status among residents of a 24-hour care institution. The study included a group of 104 people aged 65 to 97 years. Nutritional status was assessed before and after the nutritional intervention based on indicators: levels of prealbumin, albumin, transferrin, total lymphocyte count, BMI, and MNA scale. The nutritional intervention consisted of administering oral nutritional supplements (ONS) to patients, regardless of nutritional status. The method of retrospective analysis of patients' medical records was used. Statistical analysis was performed using IBM SPSS Statistics 24 for Windows. Improvements in nutritional status occurred among patients with malnutrition based on MNA and prealbumin indices, and in groups of patients with moderate or mild malnutrition as determined by transferrin, prealbumin and albumin. The mean levels of nutritional indices significantly increased: MNA (p = .001), BMI (p = .001), prealbumin (p = .001), and albumin (p < .001). The use of ONS resulted in better nutritional status parameters based on MNA, albumin and prealbumin. These indices may be predictors of reducing the risk of various disorders among the elderly.

Design Information Systems for Malnutrition Analysis Apriori Algorithm

Malnutrition drives lasting detriments across individual and community wellbeing, requiring data-informed action. Advanced analytics through information systems present pathways for revelatory pattern detection from multidimensional health data. This paper outlines a system design encompassing preprocessing, modeling, analysis and interpretation techniques for mining malnutrition dataset through Apriori algorithm. The core data mining methodology enables extraction of frequencies, associations and prediction rules linking nutritional status parameters and food intake patterns. Custom algorithms filter results to high-confidence associations via statistical measures before expert evaluation. System testing verifies accurate architecture for surfaced dietary risk factors of malnutrition down to village-level. The systemization and computational augmentation of health insight derivation provides a template for needs-based analytics platforms. By targeting analysis to community data, impactful interventions become possible. The potential of customized information systems with data mining at the core is highlighted alongside domain challenges requiring cross-disciplinary impetus. The data-to-decisions system with embedded Apriori pipelines demonstrates applied informatics transforming malnutrition strategy through unveiling actionable patterns within intricacies of public welfare data.

Non-invasive detection of early microvascular changes in juveniles with type 1 diabetes

Aims/HypothesisThe study aimed to assess the usefulness of capillaroscopy and photoplethysmography in the search for early vascular anomalies in children with type 1 diabetes.MethodsOne hundred sixty children and adolescents aged 6–18, 125 patients with type 1 diabetes, and 35 healthy volunteers were enrolled in the study. We performed a detailed clinical evaluation, anthropometric measurements, nailfold capillaroscopy, and photoplethysmography.ResultsPatients with diabetes had more often abnormal morphology in capillaroscopy (68.60%, p = 0.019), enlarged capillaries (32.6%, p = 0.006), and more often more over five meandering capillaries (20.90%, p = 0.026) compared to healthy controls. Meandering capillaries correlated with higher parameters of nutritional status. In a photoplethysmography, patients with diagnosed neuropathy had a higher percentage of flow disturbance curves (p < 0.001) with a reduced frequency of normal curves (p = 0.050).ConclusionsCapillaroscopic and photoplethysmographic examinations are non-invasive, painless, fast, and inexpensive. They are devoid of side effects, and there are no limitations in the frequency of their use and repetition. The usefulness of capillaroscopy and photoplethysmography in the study of microcirculation in diabetic patients indicates the vast application possibilities of these methods in clinical practice.

Do Nutritional Status Parameters such as Body Mass Index &amp; Mid Upperarm Circumference Need to be Taken into Account when Estimating Dental Age? A Cross-sectional study with Tooth Count as Variable

Context: Age estimation is playing a very important role in the criminal justice system and also in the forensic human identifi cation process. Over the past several decades, the scientifi c community has done extensive work on age estimation from biological markers of growth, the dental structure being one among them. The routine dental age estimation methods usually apply the mineralization and/or the eruption parameters of the developing dentition. Certain factors like the nutritional status and the socio-economic status of the individual also may infl uence dental development and eruption. Aim: The objective of the study was to assess the link between the nutritional status and the dentition status of children and adolescents in the age range of 12 to 18 years. Settings and Design: This is a cross-sectional population based, descriptive study. Materials and Methods: The body mass index (BMI) and the mid-upper arm circumference (MUAC) values were measured to assess the nutritional status of the children with a mean age of 14.35 years (± 1.36). The oral examination was done to count the number of teeth present. The tooth count was compared with the BMI and the MUAC values of the children. Results: The mean BMI of the study population was 17.36 Kg/m2 ± 3.40 and the mean MUAC value was 21.53cm ± 2.93. There was a strong positive correlation between BMI and MUAC and a signifi cant diff erence in the deciduous tooth count among the BMI categories. (2 =12.161, df 3, p&lt;0.05). Conclusion: There is no signifi cant association between BMI and deciduous tooth count in the study sample. Key Messages: The BMI and MUAC values are markers of nutritional status in growing children. Though nutritional status has a link with the tooth development, the present study could not establish a signifi cant association between BMI and deciduous tooth count in children in the age range of 12 to 18 years.

Nutritional Status and Sleep Quality Are Associated with Atrial Fibrillation in Patients with Obstructive Sleep Apnea: Results from Tokyo Sleep Heart Study.

The prevalence of obstructive sleep apnea (OSA) in patients with atrial fibrillation (AF) has been observed to be much higher than in control participants without AF. Limited data exist regarding the prevalence of AF in patients with OSA. The clinical characteristics, nutritional status, and sleep parameters associated with AF in patients with OSA remain unclear. In this study, we aimed to determine the prevalence and factors associated with AF in patients with OSA from a large Japanese sleep cohort (Tokyo Sleep Heart Study). This was a single-center explorative cross-sectional study. Between November 2004 and June 2018, we consecutively recruited 2569 patients with OSA who underwent an overnight full polysomnography at our hospital. They were assessed using a 12-lead ECG and echocardiography. The clinical characteristics, sleep parameters, and medical history were also determined. Of the OSA patients, 169 (6.6%) had AF. Compared with the non-AF patients, OSA patients with AF were older and male, and they had higher prevalence of a history of alcohol consumption, hypertension, chronic kidney disease, and undernutrition, as well as a reduced ejection fraction. With regard to the sleep study parameters, OSA patients with AF had reduced slow-wave sleep and sleep efficiency, as well as higher periodic limb movements. There were no significant differences in the apnea-hypopnea index or hypoxia index between the two groups. The logistic regression analysis demonstrated that age (OR = 4.020; 95% CI: 1.895-8.527; p < 0.001), a history of alcohol consumption (OR = 2.718; 95% CI: 1.461-5.057; p = 0.002), a high CONUT score (OR = 2.129; 95% CI: 1.077-4.209; p = 0.030), and reduced slow-wave sleep (OR = 5.361; 95% CI: 1.505-19.104; p = 0.010) were factors significantly related to AF. The prevalence of AF in patients with OSA was 6.6%. Age, a history of alcohol consumption, undernutrition, and reduced sleep quality were independent risk factors for the presence of AF in patients with OSA, regardless of the severity of OSA.

Influence of body composition assessment with bioelectrical impedance vector analysis in cancer patients undergoing surgery.

Malnutrition is common in patients undergoing surgery for cancers and is a risk factor for postoperative outcomes. Body composition provides information for precise nutrition intervention in perioperative period for improving patients' postoperative outcomes. The aim was to determine changes in parameters of body composition and nutritional status of cancer patients during perioperative period. A total of 92 patients diagnosed with cancer were divided into gastrointestinal and non-gastrointestinal cancer group according to different cancer types. The patients body composition assessed by bioelectrical impedance vector analysis (BIVA) on the day before surgery, postoperative day 1 and 1 day before discharge. The changes between two groups were compared and the correlation between body composition and preoperative serum nutritional indexes was analyzed. The nutritional status of all patients become worse after surgery, and phase angle (PA) continued to decrease in the perioperative period. Fat-free mass (FFM), fat-free mass index (FFMI), skeletal muscle mass (SMM), extracellular water (ECW), total body water (TBW), hydration, and body cell mass (BCM) rise slightly and then fall in the postoperative period in patients with gastrointestinal cancer, and had a sustained increase in non-gastrointestinal patients, respectively (P<0.05). Postoperative body composition changes in patients with gastrointestinal cancer are related to preoperative albumin, pre-albumin, hemoglobin, and C-reactive protein (P<0.05), whereas postoperative body composition changes in patients with non-gastrointestinal cancer are related to age (P<0.05). Significant changes in body composition both in patients with gastrointestinal cancer and non-gastrointestinal cancer during perioperative period are observed. Changes in body composition for the cancer patients who undergoing surgery are related to age and preoperative serum nutrition index.

The Correlation between Nutritional Status and Clinical Outcome of Liver Sirosis Patients at RSUD Dr. Saiful Anwar Malang

Introduction: Nutritional status is often associated with mortality and disease morbidity, including liver cirrhosis. Assessment of Tricep Skin Fold (TSF) and mid-arm muscle circumference (MAMC) is an easy parameter of nutritional status.&#x0D; Objective: This study aims to determine the relationship between nutritional status and clinical outcomes in patients with liver cirrhosis.&#x0D; Methods: The study used a retrospective cohort observational design with a sample of 57 patients with liver cirrhosis with various etiologies. The data comes from the results of anthropometric measurements of patients in the poly or inpatient ward and interviews regarding the history of the disease and complications experienced during the last month. Data analysis used the Chi-square test with a 95% Confidence Interval (CI), p &lt; 0.05, to analyze the relationship between nutritional status (TSF and MAMC) with clinical outcomes of liver cirrhosis (hematemesis melena, degree of esophageal varices grade Hepatic encephalopathy (HE) and degree of ascites).&#x0D; Results: Based on the TSF and MAMC values, data on cirrhotic patients who experienced nutritional status with the “low” criteria were 33.3% and 57.89%, respectively. The 'low” TSF value significantly correlates with the HE incidence (p = 0.049) with the RR value of 0.461. The relationship between MAMC and the incidence of ascites was statistically significant (0.004), with an RR value of 0.462.&#x0D; Conclusion: Nutritional status affects the incidence of HE and ascites in liver cirrhosis patients

A Comprehensive Look at the -13910 C>T LCT Gene Polymorphism as a Molecular Marker for Vitamin D and Calcium Levels in Young Adults in Central and Eastern Europe: A Preliminary Study.

Intolerance to dairy products resulting from the abnormal digestion of milk sugar (lactose) is a common cause of human gastrointestinal disorders. The aim of this study was to show that the -13910 C>T LCT gene polymorphism, together with genotypes of selected VDR gene polymorphisms and diet and nutritional status parameters, can impact the prevalence of vitamin D and calcium deficiency in young adults. This study was conducted on a group of 63 people, which comprised 21 individuals with primary adult lactase deficiency, and a control group of 42 individuals with no hypolactasia. The LCT and VDR gene genotypes were assessed using PCR restriction fragment length polymorphism (PCR-RFLP) analysis. A validated HPLC method was used to determine serum concentrations of 25(OH)D2 and 25(OH)D3. Atomic absorption spectrometry was used to determine calcium levels. Their diets (self-reported 7-day estimated food record), estimated calcium intakes based on the ADOS-Ca questionnaire and basic anthropometric parameters were assessed. The CC genotype associated with hypolactasia was found in 33.3% of the subjects. The presence of the CC variant of the LCT gene polymorphism in the study group of young Polish adults was found to be associated with significantly lower milk (134.7 ± 66.7 g/d vs. 342.5 ± 176 g/d; p = 0.012) and dairy product consumption (78.50 ± 36.2 g/d vs. 216.3 ± 102 g/d; p = 0.008) compared with lactase persistence. At the same time, people with adult-type primary intolerance were found to have statistically significant lower serum levels of vitamin D and calcium (p < 0.05). There was a higher chance of vitamin D and calcium deficiency and a lower intake in the group exhibiting lactase non-persistence (OR > 1). The AA variant of the VDR gene's BsmI polymorphism present in people with hypolactasia may further contribute to an increased risk of vitamin D deficiency. Exclusion of lactose from the diet, combined with impaired vitamin D metabolism, may also lead to inhibited calcium absorption by the body. Further research should be carried out on a larger group of subjects to clarify the relationship between lactase activity and vitamin D and calcium levels in young adults.