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Disease-related malnutrition is a prevalent issue among cancer patients, affecting approximately 40-80% of those undergoing treatment. This condition is associated with numerous adverse outcomes, including extended hospitalization, increased morbidity and mortality, delayed wound healing, compromised muscle function and reduced overall quality of life. Moreover, malnutrition significantly impedes patients' tolerance of various cancer therapies, such as surgery, chemotherapy, and radiotherapy, resulting in increased adverse effects, treatment delays, postoperative complications, and higher referral rates. At present, numerous countries and regions have developed objective assessment models to predict the risk of malnutrition in cancer patients. As advanced technologies like artificial intelligence emerge, new modeling techniques offer potential advantages in accuracy over traditional methods. This article aims to provide an exhaustive overview of recently developed models for predicting malnutrition risk in cancer patients, offering valuable guidance for healthcare professionals during clinical decision-making and serving as a reference for the development of more efficient risk prediction models in the future.
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Oral nutritional supplementation (ONS) is recommended for malnourished hemodialysis patients when their nutritional intake remains inadequate to meet energy and protein requirements. Patients were randomized into two groups: the intradialytic ONS supplements (INTRA-ONS) group (N = 16) and the interdialytic ONS supplements (INTER-ONS) group (N = 16) for a duration of 12 weeks. Malnutrition inflammation score (MIS) and serum albumin levels were assessed. The total MIS decreased significantly in patients from both the INTRA-ONS group (- 6.13, 95% CI - 8.29 to - 3.96) and the INTER-ONS group (- 3.50, 95% CI - 5.56 to - 1.35). A significant difference in the change of MIS was observed between the two groups (- 3.06, 95% CI - 5.94 to - 0.17). No significant differences were observed between the groups concerning serum albumin levels, dietary intake, anthropometric measurements, or body weight. Intradialytic ONS demonstrates similar benefits on nutritional biomarkers but improves the MIS among malnourished ESRD patients compared to interdialytic ONS.Trial registration Thai Clinical Trials Registry (TCTR) identification number is TCTR20220322007: 16/09/2021.
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Suplementos Dietéticos , Desnutrición , Estado Nutricional , Diálisis Renal , Humanos , Diálisis Renal/efectos adversos , Masculino , Femenino , Desnutrición/etiología , Desnutrición/terapia , Persona de Mediana Edad , Anciano , Fallo Renal Crónico/terapia , Fallo Renal Crónico/complicaciones , Albúmina Sérica/análisis , Albúmina Sérica/metabolismo , Administración OralRESUMEN
INTRODUCTION: Stress-induced hyperglycemia (SIH) and malnutrition are common in trauma patients and are linked to worse outcomes. This study examined the influence of nutritional status, determined by the Geriatric Nutritional Risk Index (GNRI), on the incidence of SIH in trauma patients. METHODS: A retrospective analysis was conducted on adult trauma patients admitted to a Level I trauma center from 1 January 2009 to December 31, 2021. Patients were categorized into four groups: SIH, diabetic hyperglycemia (DH), diabetic normoglycemia (DN), and non-diabetic normoglycemia (NDN). Nutritional status was assessed using GNRI: high risk (GNRI < 82), moderate risk (82 ≤ GNRI < 92), low risk (92 ≤ GNRI ≤ 98), and no risk (GNRI > 98). Incidence of SIH and outcomes were analyzed across GNRI groups. RESULTS: SIH was associated with higher mortality across all GNRI groups compared to NDN, with the highest rate (45.7%) in the high-risk group. Mortality decreased as GNRI increased in all glucose groups. NDN patients had the lowest mortality rates across GNRI groups. There was no correlation between GNRI and SIH incidence (p = 0.259). CONCLUSION: SIH significantly influenced mortality across all nutritional status groups, with the highest impact in malnourished patients. Although malnutrition did not affect SIH incidence, both SIH and poor nutritional status independently contributed to worse trauma outcomes. Targeted management of hyperglycemia and nutritional deficiencies is crucial for improving survival.
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Dr. Coluthur Gopalan, a towering figure in nutrition science in India, made seminal contributions that transformed public health and nutrition policy in the country. Born in Salem, Tamil Nadu, in 1918, Dr. Gopalan's illustrious academic journey began at the Christian College High School and Madras Medical College, where he earned his M.D. in General Medicine in 1943. The Bengal Famine of 1942 profoundly influenced his career, steering him towards nutrition research. Awarded the Nuffield Foundation Scholarship, he earned a Ph.D. in nutrition from the University of London in just 30 months. Upon his return to India, he joined the Nutrition Research Laboratories (NRL) in Coonoor in 1949, which later became the National Institute of Nutrition (NIN), where he significantly broadened the scope of nutrition research. Dr. Gopalan's work laid the foundation for pivotal national nutrition programs, such as the Integrated Child Development Services (ICDS) and the midday meal scheme for schoolchildren. His tenure as Director of NIN (1960-1974) and later as Director General of the Indian Council of Medical Research (ICMR) from 1974 to 1979 saw major advancements in addressing malnutrition and emerging issues like overnutrition. His dedication to improving women's and children's nutritional status left a lasting impact on public health in India. Dr. Gopalan's pioneering research on protein-calorie malnutrition, micronutrient deficiencies, and holistic approaches to nutritional problems provided critical insights and guided the national policies. As an institution builder, he transformed NIN into a premier research center and during his tenure established new research institutes at ICMR, fostering a robust framework for future research. His advocacy ensured that nutrition was prioritized in national development plans, leading to significant health improvements. Internationally recognized, Dr. Gopalan's contributions included efforts to improve global nutrition, earning him numerous accolades. His legacy, encapsulated in the Nutrition Foundation of India, and his several contributions continue to be a vital resource for nutritionists and policymakers, ensuring lasting benefits for future generations. Dr. Gopalan's compassionate personality, visionary leadership, and holistic approach have indelibly advanced the nutritional status and health of millions globally.
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Dishcook is a new cooking system that allows individual cooking using a dedicated induction heater. This study investigated whether Dishcook use affects the nutritional value of individuals with intellectual disabilities. This study was conducted on users receiving support from a continuous-employment office in Obama City, Fukui Prefecture, in 2022. Of these participants, 18 (seven women and 11 men) who requested the use of the Dishcook were included in the analysis. The study period was from January to August 2023. The mean age was 48.72±16.24 y. A significant increase in the overall phase angles of the limbs was observed. Triglyceride, LDL cholesterol, HbA1c, and serum zinc levels improved in patients who used the Dishcook. The phase angle obtained using Bioelectrical Impedance Analysis also improved, indicating the usefulness of the Dishcook in treating metabolic diseases and the possibility of individualized nutritional management.
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Culinaria , Discapacidad Intelectual , Estado Nutricional , Humanos , Femenino , Masculino , Adulto , Discapacidad Intelectual/dietoterapia , Persona de Mediana Edad , Culinaria/métodos , Triglicéridos/sangre , Hemoglobina Glucada/análisis , Zinc/sangre , Zinc/administración & dosificación , Impedancia Eléctrica , Biomarcadores/sangre , LDL-Colesterol/sangre , Anciano , JapónRESUMEN
BACKGROUND: In Yemen, morbidity and malnutrition are major public health problems. The Community Health and Nutrition Volunteers (CHNVs) program was launched to tackle these problems through providing services to mothers and their children residing in remote villages. Since establishment of the CHNVs program in Yemen, its outcome has never been evaluated. Therefore, the aim of this study was to assess the role of CHNVs in improving the immunization, morbidity and nutritional status of infant and young children (IYC). METHODS: A comparative cross-sectional study design was conducted in Al-Maghrabah and Bani-Qais districts, Hajjah governorate. It was carried out between January and April 2023. A three-stage cluster sampling method was used. A total of 926 IYC with their mothers were interviewed using a pre-tested questionnaire. SPSS 26 was used for data analysis. The multinomial logistic regression and chi-square or fisher exact tests were used to compare the vaccination, morbidity and nutritional status of IYC between the volunteer and non-volunteer villages. Odds Ratio (OR) with 95% Confidence Interval (CI) were calculated. A p value < 0.05 was considered statistically significant. RESULTS: The IYC in volunteer villages were more likely to be fully or partially vaccinated compared to those in non-volunteer villages [OR = 2.3, 95% CI: 1.5-3.7, p < 0.0001, and OR = 1.9, 95% CI: 1.3-2.8, p = 0.001, respectively]. The specific coverage rates for BCG, and the 1st and 2nd doses of OPV/Pentavalent/Pneumo/Rota vaccines were significantly higher in the volunteer compared to non-volunteer villages [(OR = 1.8, 95% CI: 1.3-2.5, p < 0.0001), (OR = 1.5, 95% CI: 1.2-2.1, p = 0.003), and (OR = 1.5, 95% CI: 1.2-2.0, p = 0.002), respectively]. Moreover, the prevalence of diarrhea and fever among IYC was significantly lower in the volunteer compared to non-volunteer villages [(OR = 0.7, 95% CI: 0.5-0.9, p = 0.004) and (OR = 0.7 95% CI: 0.5-0.9, p = 0.045), respectively]. CONCLUSIONS: The study found that CHNVs play a significant role in improving vaccination status and the coverage rate for BCG, and 1st and 2nd doses of OPV/Pentavalent/Pneumo/Rota vaccines, and reducing the prevalence of diarrhea and fever among IYC in their villages compared to non-volunteer villages, in Hajjah governorate. Future follow-up study and expansion to other settings in different governorates is recommended.
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Estado Nutricional , Voluntarios , Humanos , Lactante , Estudios Transversales , Yemen/epidemiología , Femenino , Masculino , Preescolar , Agentes Comunitarios de Salud , Adulto , Población Rural , Vacunación/estadística & datos numéricosRESUMEN
This study aimed to examine dietary antioxidant and serum antioxidant capacity in patients with knee osteoarthritis (OA). This case-control study consisted of 47 patients with OA (case group) and 30 healthy subjects (control group). The control and case group were matched age, gender, and body mass index (p > 0.05). A food frequency questionnaire was administered to participants, and dietary total antioxidant capacity (DTAC) was estimated using the ferric reducing antioxidant power method (FRAP). Participants' serum total antioxidant capacity (TAC) and total oxidant capacity (TOC) measurements were performed, and the oxidative stress index (OSI) was calculated. DTAC of case group was found to be lower than the control group (p < 0.05). The daily consumption of red meat and butter of the individuals in the case group was higher than that of the control group, and their fish consumption, dietary vitamin A and carotene intakes were found to be lower (p < 0.05). In addition, OA patients have TAC and OSI was also found to be significantly higher than in control group (p = 0.001 and p < 0.001). Since low dietary total antioxidant capacity and high serum total oxidant capacity, individuals with OA should pay more attention to their diet to increase serum antioxidant status.
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Antioxidantes , Dieta , Osteoartritis de la Rodilla , Estrés Oxidativo , Humanos , Estudios de Casos y Controles , Femenino , Masculino , Antioxidantes/metabolismo , Antioxidantes/análisis , Persona de Mediana Edad , Osteoartritis de la Rodilla/sangre , Anciano , Índice de Masa CorporalRESUMEN
We aimed to describe nutritional status and body composition profiles perioperative head and neck cancer (HNC) patients managed with whole-course nutritional support. Scored Nutritional Risk Screening (NRS 2002), Patient-Generated Subjective Global Assessment (PG-SGA), and body composition were conducted. The factors related to weight loss and skeletal muscle mass (SMM) were identified. Lower weight and body composition levels in low skeletal muscle index (SMI≤9.90â kg/m2) group were observed. Levels of albumin, prealbumin, prognostic nutritional index (PNI), and lymphocyte-to-monocyte ratio (LMR) were lower than pre-operative, but the values after 2 weeks were higher than 1 week post-operatively (all p<0.01). The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) were increased at 1 and 2 weeks post-operative compared to pre-operative (both p<0.01). Post-operatively, NLR at 2 weeks was lowed than 1 week (pâ =â 0.02). A negative correlation was observed between SMM loss and serum prealbumin (râ =â -0.255, pâ =â 0.029). Pre-operative BMI (p<0.01), tumor differentiation (pâ =â 0.003), and nutritional risk (pâ =â 0.049) were risk factors for weight loss. In conclusions, for perioperative HNC patients, loss of adipose tissue occurred earlier than muscle. Prealbumin should be considered as an indicator for monitoring of recovery in clinical practice.
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OBJECTIVES: In Burkina Faso, one in every four children under 5 years is stunted. Climate change will exacerbate childhood stunting. Strengthening the health system, particularly the quality of nutrition care at primary health facilities, can minimise the adverse climate effect on stunting. Thus, we examined the quality of nutritional status assessment (QoNA) during curative childcare services in primary health facilities in rural Burkina Faso and its relationship with rainfall-induced childhood stunting. STUDY DESIGN: We conducted a cross-sectional analysis using anthropometric, rainfall, and clinical observation data. METHODS: Our dependent variable was the height-for-age z-score (HAZ) of children under 2 years. Our focal climatic measure was mean rainfall deviation (MRD), calculated as the mean of the difference between 30-year monthly household-level rainfall means and the corresponding months for each child from conception to data collection. QoNA was based on the weight, height, general paleness and oedema assessment. We used a mixed-effect multilevel model and analysed heterogeneity by sex and socio-economic status. RESULTS: Among 5027 young (3-23 months) children (mean age 12 ± 6 months), 21% were stunted (HAZ ≤ -2). The mean MRD was 11 ± 4 mm, and the mean QoNA was 2.86 ± 0.99. The proportion of children in low, medium, and high QoNA areas was 10%, 54%, and 36%, respectively. HAZ showed a negative correlation with MRD. Higher QoNA lowered the negative effect of MRD on HAZ (ß = 0.017, P = 0.003, confidence interval = [0.006, 0.029]). Males and children from poor households benefited less from the moderating effect of QoNA. CONCLUSION: Improving the quality of nutrition assessments can supplement existing efforts to reduce the adverse effects of climate change on children's nutritional well-being.
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Trastornos del Crecimiento , Estado Nutricional , Lluvia , Población Rural , Humanos , Burkina Faso/epidemiología , Estudios Transversales , Masculino , Lactante , Femenino , Trastornos del Crecimiento/epidemiología , Población Rural/estadística & datos numéricos , Evaluación Nutricional , Cambio ClimáticoRESUMEN
As a complex and multifactorial health problem, obesity results from the interaction of genetic, environmental, dietary, and lifestyle factors. Globally, the increase in obesity and related chronic diseases has been associated with global trade liberalization, rapid urbanization, and economic growth. This article is a narrative literature review on the global obesity problem and explores the global challenges of obesity and strategies to address them. The research methodology included a retrieval of peer-reviewed articles, including PubMed, ScienceDirect, and Google Scholar. Specific search terms like "obesity", "policy", "nutrition", and "global", outline the impact of obesity on global health and social systems, as well as policy effectiveness and gaps that exist. The outcome reveals regional differences in obesity rates and provides an analysis of the policies that countries have implemented to address obesity and their effectiveness, in particular concerning improving the quality of diets and limiting the intake of added sugars. Despite some policies proving effective, the challenge of obesity is far from being fully addressed, necessitating robust international efforts and strategies.
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PURPOSE: Whether youth who follow plant-based diets in Nordic countries meet their dietary needs for micronutrients remains unclear. This study aims to evaluate micronutrient intake and status in Norwegian youth following vegan, lacto-ovo-vegetarian, pescatarian, flexitarian and omnivore diets. METHODS: Cross-sectional design, with healthy 16-to-24-year-olds (n = 165). Participants were asked to complete a questionnaire and four 24-hour dietary recalls. Dried blood spots (DBS) and spot-urine samples were collected for analysis of methyl malonic acid (MMA) (n = 65), haemoglobin (Hb) (n = 164) and urinary iodine concentration (UIC) (n = 163). RESULTS: Vegans reported highest habitual supplement usage of multivitamin (58%), B12 (90%) and macroalgae consumption (32%), while flexitarians reported highest habitual usage of omega-3 supplements (56%). For daily supplement usage, vegans reported highest use of multivitamins (42%), B12 (79%), iodine (37%) and iron (63%). Increased risk of inadequate intake (energy-adjusted) were found for vitamin D (60% within lacto-ovo-vegetarians), selenium (70% within lacto-ovo-vegetarians, 65% within omnivores), and iodine (63% within vegans). Median MMA levels suggest low risk of insufficient B12 status across all groups (MMA 0.04â0.37µmol/l) and 2% had MMA levels indicating possible B12 deficiency and 8% had elevated levels. Median Hb levels indicated low risk of anemia across all groups (≥ 12.0 females, ≥ 13.0 g/dl males), though 7% had Hb values indicating risk of mild anemia and 4% risk of moderate anemia. The median UIC indicates mild iodine deficiency in all groups (UIC < 100 µg/l), except vegans, who were moderately iodine deficient (UIC < 50 µg/l). CONCLUSIONS: Our study indicated that the participating youth had low risk of inadequate intake of most micronutrients, partly due to high supplement usage. However, for iodine, vitamin D, and selenium higher risk of inadequate intake was found. UIC corroborated the low iodine intake among vegans. Thus, we suggest iodine status of youth in Norway should be monitored, especially among young fertile women who omits dietary iodine sources, until a mandatory iodine fortification program is implemented. Furthermore, we suggest that food education on how to secure sufficient nutrients from food in general should be provided to the Norwegian youth population, especially how to secure adequate intake of vitamin D, selenium and iodine.
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Background Malnutrition is strongly associated with lower quality of life (QoL) and lower survival rates in patients with end-stage kidney disease. However, the impact of renal transplantation on nutrition factors and QoL is unclear. Therefore, this study aims to assess changes in QoL and investigate the relationships with nutrition factors among kidney transplant recipients (KTRs). Materials and methods A longitudinal study included 86 dialysis patients aged 18-65 years who underwent primary kidney transplantation (KTx) and were followed up for one year. Body weight, biochemical parameters, and QoL data were collected before transplantation (T0) and at six months (T6) and 12 months (T12) post-transplantation. Effect size (ES) was used to measure the impact of KTx on QoL and nutritional status from T0 to T12. The predictors of QoL were calculated with ß-coefficients and p<0.05 in linear regression. Results The ES of transplantation on the QoL of KTRs was large, at 1.1 for health change, 0.9 for physical health, and moderate (0.7) for mental health (MH) over one year. Hemoglobin and malnourished were affected by KTx, with ES being 2.4 and 0.6, respectively. Linear regression showed that physical health was predicted by hemoglobin (ß=0.12, p<0.01), phosphorus (ß=7.82, p<0.05), and dose of mycophenolate mofetil (MMF) (ß=-0.01, p<0.05). Mental health was predicted by obesity (ß=-7.63, p<0.05), hemoglobin (ß=0.11, p<0.05), and phosphorus (ß=8.49, p<0.01). Health change was indicated by nutritional risk index (NRI) score (ß=0.47, p<0.05), total cholesterol (ß=3.39, p<0.01), and kidney function (ß=0.15, p<0.05). Conclusions The transition from end-stage kidney disease to transplantation has positive impacts on QoL and nutrition markers. Nutritional status, kidney function, and the dose of mycophenolate mofetil are significant determinants of QoL in KTRs.
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There are no high-quality data on dietary behaviour of adolescents in India. This study aimed to assess the intake of energy (E), macronutrients and selected micronutrients in a sample of 11-13-year-old schoolchildren in Delhi, India. Participants from private schools (n=10) recorded dietary intake using a 3-d food diary. Information was entered into the dietary assessment tool, Intake24, to ascertain portion size and convert data into nutrient intake through integrated food tables. Of the 514 consenting participants, 393 (76·4 %) (169 girls, 224 boys) aged 11·4 (±1·8) years completed the study. The median (interquartile range (IQR) daily E intake was 2580 (2139·3-2989·8) kcal (10·8 (9·0 - 12·5) MJ) for girls and 2941·5 (2466·7-3599·3) kcal (12·3 (10·3-15·2) MJ) for boys. The median (IQR) daily nutrient intakes for girls and boys respectively were protein 64·6 (54·8-79·3) g, 74·4 (61·4; 89·4) g; carbohydrate 336·5 (285·3-393·6) g, 379·6 (317·8-461·8) g; and saturated fat 45·6 (34·8-58·3) g, 54·6 (41·9-69·5) g. There were no significant between-gender differences in percentage E from protein (10·2 (9·2-11·4)), or carbohydrate (52·4 (48·7-56·7)). Girls obtained less percentage E from saturated fat (16·1 (11·0-18·2) compared with boys 16·3 (14·2-19·1) (P < 0·05). E from saturated fat was above FAO recommendations in >74 % of participants. The estimated average requirement for iron was achieved by < 40 % of girls. In conclusion, strategies to optimise the dietary intake of adolescents in India should focus on preventing excess intakes of E and saturated fat and improving iron intake in girls.
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BACKGROUND: Street children are poverty-stricken and have insufficient money to meet their daily nutritional requirements. They do not have a proper place to sleep and defecate. They sleep at traffic signals, in religious places, and on footpaths. This exposes them to pollution, dirt, and other pathogens. OBJECTIVES: This study aimed to measure the nutritional status of street children in Delhi using Z-scores and Composite Index of Anthropometric Failure (CIAF). METHODS: Anthropometric measurements are direct methods of measuring the nutritional status of humans. Anthropometric indicators such as underweight (weight-for-age), stunting (height-for-age) and BMI/wasting (weight-for-height) are used to measure the nutritional status of street children. Z-scores and CIAF are calculated for street children based on the WHO 2009 reference. RESULTS: According to Z-scores, stunting (56%) is the most common anthropometric failure among street children followed by underweight (31%) and wasting (19%). According to the CIAF, 63% of street children are malnourished, where stunting (37%) is the highest single burden of anthropometric failure, followed by wasting (3%) and underweight (1%); children suffering from the double burden of anthropometric failure are 9%, and children suffering from the triple burden of anthropometric failure (i.e., wasting, stunting, and underweight) are 13%. CONCLUSION: A high incidence of stunting points to poor quality of food and suggests prolonged nutrition deficiency among street children. The Z-score or conventional measures of anthropometry underestimate the total burden of malnutrition among street children, while CIAF provides an estimation of children with single-burden, double-burden, and triple-burden malnutrition or total burden of malnutrition.
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Antropometría , Trastornos del Crecimiento , Desnutrición , Estado Nutricional , Delgadez , Humanos , India/epidemiología , Masculino , Femenino , Antropometría/métodos , Niño , Delgadez/epidemiología , Trastornos del Crecimiento/epidemiología , Trastornos del Crecimiento/etiología , Desnutrición/epidemiología , Desnutrición/diagnóstico , Preescolar , Jóvenes sin Hogar/estadística & datos numéricos , Estudios Transversales , Síndrome Debilitante/epidemiología , Estatura , Adolescente , Peso Corporal , Índice de Masa Corporal , Trastornos de la Nutrición del Niño/epidemiología , Trastornos de la Nutrición del Niño/diagnóstico , Pobreza/estadística & datos numéricos , Lactante , PrevalenciaRESUMEN
Introduction: The prevalence of dental caries (DC) among students in developing countries has increased at an alarming rate, and nutritional status has been shown to be associated with DC in children and adolescents with inconsistent conclusions. We aimed to understand the trends of DC prevalence in students aged 7, 9, 12, and 14 years and to explore the relationship between DC prevalence and nutritional status. Methods: We recruited 16,199 students aged 7, 9, 12, and 14 years in China by multi-stage, stratified, random sampling methods from 2010 to 2019. Permanent caries were measured using the Decay, Loss, and Filling (DMF) index and prevalence rate. Deciduous caries were measured using the decay, loss, and filling (dmf) index and prevalence rate. Nutritional status was assessed using body mass index (BMI) and hemoglobin levels. Logistic regression analysis was used to assess the association between nutritional status and the DC prevalence in children and adolescents, incorporating information concerning family-related factors. Results: The results indicated that DC prevalence increased from 39.75% in 2010 to 53.21% in 2019 in Henan province, with deciduous teeth and permanent teeth being 45.96 and 27.18%, respectively, in 2019. The total caries rate decreased with age (p < 0.05), and the caries rate of girls was higher than that of boys in 2019 (55.75% vs. 50.67%) (p < 0.001). The prevalence of dental caries among primary and secondary school students in areas with medium economic aggregate was the highest, followed by cities with the best economic development level, and cities with low economic levels have a lower prevalence of dental caries. The dental caries prevalence was negatively correlated with body mass index. In the fully adjusted model, underweight children had a higher caries prevalence (OR = 1.10, 95%CI: 0.86-1.41). Children with anemia had a higher prevalence of dental caries (OR = 1.18, 95%CI: 0.98-1.42). Conclusion: The DC prevalence of students in Henan Province was high, with a tendency to increase. Females, young individuals, and those with a higher economic level showed a positive correlation with the prevalence of caries. In the process of economic development, particular attention should be paid to early childhood caries prevention. Nutritional status should be taken seriously among children and adolescents, and the oral health system should be improved to keep pace with economic development.
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Caries Dental , Estado Nutricional , Estudiantes , Humanos , Caries Dental/epidemiología , China/epidemiología , Femenino , Masculino , Niño , Adolescente , Prevalencia , Estudios Retrospectivos , Estudiantes/estadística & datos numéricos , Índice de Masa Corporal , Encuestas y Cuestionarios , Índice CPO , Pueblos del Este de AsiaRESUMEN
Problematic low energy availability (LEA) is the underlying cause of relative energy deficiency in sport (REDs). Male specific etiology, as well as the duration and degree of LEA exposures resulting in REDs remain to be adequately described. The present study aimed to assess occurrences of LEA (energy availability [EA] <25 kcal/kg fat-free mass/day) in male athletes from various sports over 7 days. Associations between number of LEA days, physiological measures, and body image concerns were subsequently evaluated. The athletes recorded their weighed food intakes and training via photo-assisted mobile application. Body composition and resting metabolic rates were measured, and venous blood samples collected for assessments of hormonal and nutrition status. Participants also answered the Low Energy Availability in Males Questionnaire (LEAM-Q), Eating Disorder Examination-Questionnaire Short (EDE-QS), Exercise Addiction Inventory (EAI), and Muscle Dysmorphic Disorder Inventory (MDDI). Of 19 participants, 13 had 0-2, 6 had 3-5, and none had 6-7 LEA days. No associations were found between the number of LEA days with the physiological and body image outcomes, although those with greatest number of LEA days had highest EEE but relatively low dietary intakes. In conclusion, this group displayed considerable day-to-day EA fluctuations but no indication of problematic LEA.
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Atletas , Humanos , Masculino , Adulto , Adulto Joven , Deficiencia Relativa de Energía en el Deporte , Composición Corporal , Imagen Corporal , Ingestión de Energía , Metabolismo Basal , Deportes/fisiología , Adolescente , Encuestas y Cuestionarios , Metabolismo EnergéticoRESUMEN
BACKGROUND & AIMS: Pelvic exenteration (PE) surgery is now a widely accepted procedure that is increasingly being performed worldwide but has significant morbidity. Although nutrition status, body mass index (BMI) and postoperative nutrition support practices are modifiable risk factors, few studies have examined the relationship of these with clinical outcomes following PE. The aim of this study was therefore to investigate the impact of these factors on postoperative complications and length of hospital stay (LOHS) following PE. METHODS: This was a retrospective cohort study of all patients having total PE surgery at a tertiary teaching hospital from 2012 to 2021 (n = 69). Multivariable analyses were undertaken to confirm univariate associations and adjust for confounding variables. Binary logistic regression was undertaken to explore predictors of infectious and Grade III or above Clavien-Dindo complications, and negative binomial regression to identify predictors of LOHS. RESULTS: Patients who were malnourished according to the Subjective Global Assessment were 5.66 (OR 5.66, 95% CI 1.07-29.74, p = 0.041) times more likely to develop an infectious complication. Increasing BMI was independently associated with development of Grade III or above Clavien-Dindo complications (p = 0.040). For each additional day until full diet commencement, there was a 19% (OR: 1.19, 95% CI 1.05-1.34, p = 0.005) increased incidence of significant complications and a 5.6% (IRR: 1.056, 95% CI: 1.02-1.09, p = 0.002) longer LOHS on multivariable analysis. There was a high rate of prolonged postoperative ileus (78%). The implementation of a nutrition support pathway with routine postoperative parenteral nutrition (PN) resulted in patients achieving adequate nutrition 7 days faster (p < 0.001) with minimal line-related complications (1.4% line-related thrombus). Routine PN did not impact ileus rates (p = 0.33) or time to diet commencement (p = 0.6). CONCLUSIONS: Preoperative malnutrition and higher BMI were associated with complications following PE. Delay to full diet commencement was associated with increased complications and longer LOHS. Routine postoperative PN appears safe and resulted in patients achieving adequate nutrition faster.
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Índice de Masa Corporal , Tiempo de Internación , Estado Nutricional , Exenteración Pélvica , Complicaciones Posoperatorias , Humanos , Femenino , Estudios Retrospectivos , Masculino , Complicaciones Posoperatorias/epidemiología , Persona de Mediana Edad , Anciano , Factores de Riesgo , Desnutrición , Adulto , Apoyo NutricionalRESUMEN
INTRODUCTION: Increasing evidence indicates an association between nutritional status and Coronavirus disease 2019 (COVID-19) disease severity. The aim of the study was to describe the risk of malnutrition, body mass index (BMI) and vitamin D status of hospitalised COVID-19 patients and assess whether they are associated with duration of hospital stay, intensive care unit (ICU) admission, mechanical ventilation, and mortality. METHODS: The study is a descriptive retrospective study of 273 patients with COVID-19 admitted to Hospital from February 2020 to March 2021. Patients were screened for risk of malnutrition using a validated screening tool. BMI was calculated from height and weight. Insufficient Vitamin D status was defined as 25(OH)vitD <50 nmol/L. Logistic regression analysis was used to assess the association between indicators of nutritional status of patients with COVID-19, and outcomes such as duration of stay >7 days, ICU admission, mechanical ventilation, and mortality. Interaction between risk of malnutrition and BMI of ≥30 kg/m2 was assessed using the likelihood ratio test with hospital stay, ICU admission, mechanical ventilation, and mortality as outcomes. RESULTS: Screening for risk of malnutrition identified 201 (74%) patients at a medium to high risk of malnutrition. Patients defined as being at a medium or high risk of malnutrition were more likely to be hospitalised for >7 days compared to those defined as low risk (OR: 10.72; 95% CI: 3.9-29.46; p < 0.001 and OR: 61.57; 95% CI: 19.48-194.62; p < 0.001, respectively). All patients who were admitted to ICU (n = 41) and required mechanical ventilation (n = 27) were defined as having medium or high risk of malnutrition. High risk of malnutrition was also associated with increased odds of mortality (OR: 8.87; 955 CI 1.08-72,96; p = 0.042). BMI of ≥30 kg/m2 (43%) and 25(OH)vitD <50 nmol/L (20%) were not associated with duration of stay >7 days or mortality, although BMI ≥30 kg/m2 was associated with increased risk of ICU admission (OR: 7.12; 95% CI: 1.59-31.94; p = 0.010) and mechanical ventilation (OR: 8.86; 95% CI: 1.12-69.87; p = 0.038). Interactions between risk of malnutrition and BMI ≥30 kg/m2 were not significant to explain the outcomes of hospital stay >7 days, ICU admission, mechanical ventilation, or mortality. CONCLUSION: High risk of malnutrition among hospitalised COVID-19 patients was associated with longer duration of hospital stay, ICU admission, mechanical ventilation and mortality, and BMI ≥30 kg/m2 was associated with ICU admission and mechanical ventilation. Insufficient Vitamin D status was not associated with duration of hospital stay, ICU admission, mechanical ventilation, or mortality.