The effect of water improvement on iodine nutritional status and thyroid function of pregnant women in areas with high water iodine level / 中华地方病学杂志

Objective:To investigate the impact of switching to low iodine drinking water in areas with high water iodine levels on the iodine nutritional status and thyroid function of pregnant women.Methods:A cross-sectional survey was conducted in Gaoqing County, Zibo City, Shandong Province. Pregnant women who underwent prenatal examinations at the Obstetrics Clinic of Gaoqing County People's Hospital from 2019 to 2021 were selected as the survey subjects. With reference to the Criteria for the Classification of Water Source High Iodine Areas and High Iodine Disease Areas (GB/T 19380-2016), pregnant women with drinking water iodine > 100 μg/L were considered as the high water iodine group and ≤100 μg/L was the non-high water iodine group. Basic information, one random urine sample, fasting blood sample, 24-hour urine sample and drinking water sample of pregnant women were collected, and thyroid ultrasound examination was performed on pregnant women. Urinary iodine (UI) concentration (UIC) and drinking water iodine concentration (WIC) were measured by inductively coupled plasma mass spectrometry, and 24-hour urinary iodine excretion (UIE) and daily iodine intake (TII) of pregnant women were calculated. Serum thyroid hormone (TSH), free triiodothyronine (FT 3), free thyroxine (FT 4), thyroid peroxidase antibody (TPOAb) and anti-thyroid autoantibodies (TgAb) were determined by automatic chemiluminescence immunoassay. Creatinine (CR) was determined using deproteinized endpoint microplate method and UI/CR was calculate. Results:A total of 797 pregnant women were included, and the UIC was 150.2 (88.1, 281.3) μg/L, the iodine nutrition was generally at an appropriate level. Among them, 584 pregnant women in the non-high water iodine group had a UIC of 120.9 (74.9, 191.5) μg/L, which was at the iodine deficiency level; 213 pregnant women in the high water iodine group had a UIC of 321.1 (201.9, 569.1) μg/L, which was at the iodine super-appropriate level; the differences in WIC, UIC, UIE, TII, and UI/CR between the two groups were statistically significant ( Z = 21.63, 13.34, 15.14, 15.14, 11.81, P < 0.001). After stratification by different gestational periods, the differences were statistically significant when comparing WIC and TSH in pregnant women in the non-high water iodine group and UI/CR in pregnant women in the high water iodine group by gestational period ( H = 59.13, 7.30, 13.60, P < 0.05). A total of 744 pregnant women were tested for thyroid function, and 128 cases of TSH > 2.5 mU/L, 15 cases of hypothyroxemia, and 19 cases of subclinical hypothyroidism were detected, with detection rates of 17.2%, 2.0%, and 2.6%, respectively. The differences were statistically significant when comparing TSH and TPOAb levels and the proportion of pregnant women with TSH > 2.5 mU/L in the high water iodine and non-high water iodine groups ( Z = 3.04, - 2.17, χ 2 = 6.94, P = 0.002, 0.030, 0.008). The thyroid glands of pregnant women were examined in 720 cases, and 30 cases of goiter and 150 cases of thyroid nodules were detected, with detection rates of 4.2% and 20.8%, respectively. The median thyroid volume was 8.92 ml in the high water iodine group and 8.60 ml in the non-high water iodine group, which were both within the normal range, with no statistically significant difference between the groups ( Z = - 0.75, P = 0.455). Conclusions:After changing to low iodine water, the overall iodine nutrition of pregnant women in Gaoqing County is now at an appropriate level, and the reduction of water iodine effectively reduces the risk of TSH abnormalities in local pregnant women. However, pregnant women in the non-high water iodine group are iodine deficiency, and pregnant women in the high water iodine group are at iodine super-appropriate, and the iodine nutrition level of pregnant women in this area is highly variable, which causes the "illusion" that the overall iodine level of local pregnant women is suitable.

Status and influencing factors of enteral nutrition support for preterm infants / 中国小儿急救医学

Premature infants have immature gastrointestinal function and are prone to various comorbidities after birth, which have a great impact on their near and long-term prognosis.Proper nutritional support is the basis of their survival and treatment plan, of which enteral nutrition is the main tool.However, the management of enteral nutrition varies considerably between neonatal facilities worldwide, and the nutritional management of preterm infants varies between physicians.This review summarized and discussed the existing literature on enteral nutrition in preterm infants, to provide a review of the current status of enteral nutrition support in preterm infants in China and abroad and the factors that currently influence the time to achieve adequate enteral nutrition, aiming to provide a reference for improving clinical practice protocols.

Progress in the legislations regarding school nutrition lunch and nutrition status in China and some other countries / 上海预防医学

This paper summarized the school nutrition lunch legislations and nutrition status in China and abroad. School lunch system is relatively well-established and mature in Japan， the United States and Sweden and the lunch system has been gradually as an important part of basic education， which is worth learning by other countries and regions. China started its pilot school nutrition lunch program in 1987， and has improved the nutritional status of students， especially the students in rural areas， significantly. However， there still exists certain gaps compared with developed countries. We should actively learn from those countries， so as to provide reference for the formulation and improvement of China’s nutritional lunch policies.

The Relationship Between Mitral Annular Calcification and Controlling Nutritional Status Score

ABSTRACT Introduction: The relationship between mitral annular calcification (MAC) and the controlling nutritional status (CONUT) score has not been previously studied. In this study, we investigated the relationship between MAC and CONUT score to evaluate the nutritional status of patients with MAC. Methods: A total of 275 patients, including 150 patients with MAC and 125 patients without MAC, who presented to a cardiology outpatient clinic were enrolled in the study. Results: There was no difference in the CONUT score between the two groups. Correlation analysis indicated that CONUT score was positively correlated with left atrial (LA) diameter (r=0.190, P=0.020) and interventricular septum thickness (r=0.179, P=0.028) in the MAC+ group. In multivariate regression analysis, only LA diameter (odds ratio 95% confidence interval = 1,054-1,189, P=0.0001) was independently associated with MAC. Conclusion: The present study investigated the relationship between CONUT score and MAC for the first time in the literature. We demonstrated that CONUT score was not significantly higher in patients with MAC without chronic diseases. However, CONUT score was correlated with LA diameter in patients with MAC. We therefore conclude that, for patients admitted with MAC and high LA diameter, CONUT is a valuable nutritional and inflammatory status index.

The effect of nutritional scores on mortality in COVID-19 patients

SUMMARY OBJECTIVES: While studies on the treatment for the coronavirus disease 2019 (COVID-19) pandemic continue all over the world, factors that increase the risk of severe disease have also been the subject of research. Malnutrition has been considered an independent risk factor. Therefore, we aimed to investigate the clinical effect of dietary habits and evaluate the prognostic value of the Controlling Nutritional Status score in the COVID-19 patients we followed up. METHODS: A total of 2760 patients hospitalized for COVID-19 were examined. Patients were retrospectively screened from three different centers between September 1 and November 30, 2020. A total of 1488 (53.9%) patients who met the criteria were included in the study. Risk classifications were made according to the calculation methods of prognostic nutritional index and Controlling Nutritional Status scores and total scores. The primary outcome of the study was in-hospital mortality. RESULTS: The groups with severe Controlling Nutritional Status and prognostic nutritional index scores had a significantly higher mortality rate than those with mild scores. In the multivariable regression analysis performed to determine in-hospital mortality, the parameters, such as age (OR 1.04; 95%CI 1.02-1.06, p<0.001), admission oxygen saturation value (SaO2) (OR 0.85; 95%CI 0.83-0.87, p<0.001), and Controlling Nutritional Status score (OR 1.34; 95%CI 1.23-1.45, p<0.001), were independent predictors. The patient groups with a low Controlling Nutritional Status score had a higher rate of discharge with recovery (p<0.001). CONCLUSIONS: Higher Controlling Nutritional Status scores may be effective in determining in-hospital mortality in patients with COVID-19. Nutrition scores can be used as a useful and effective parameter to determine prognosis in patients with COVID-19.

Вenefits of vitamins, macro, and microelements to support the immune system during the corona virus (COVID-19) / Монголын Анагаах Ухаан

@#Nutrition is a key factor in the normal functioning of the immune system, and malnutrition is one of the most common causes of immunodeficiency worldwide today. However, the public health policies on immune system and infection lacks the nutritional strategy to ensure the optimal functioning of the immune system Loss of cellular immunity, phagocyte function, blood protein complex, cytokine synthesis, and A-immunoglobulin secretion are generally associated with protein-energy deficiency.</br> Some vitamins and minerals, such as A, B6, B12, C, D, E, folic acid, zinc, iron, selenium, magnesium, and copper, plays an important role in the immune system function. Deficiency or low levels of micronutrients can negatively affect the immune system and reduce the ability to fight infections.

Temporal trend in energy and macronutrients for pilot schools involved in the Nutrition Improvement Program for Rural Compulsory Education Students in 2012-2017 / 中国学校卫生

Objective@#To evaluate temporal trend in food supply among pilot schools involved in the National Nutrition Improvement Program for Rural Compulsory Education Students (NNIPRCES).@*Methods@#Ten percent of pilot schools were randomly selected and asked to report the information on food supplies. Daily intake of energy, carbohydrates and protein for each student were calculated and compared with the reference value in Nutrition Guidelines of School Meals (WS/T 554-2017).@*Results@#Energy and protein supply increased among those pilot schools. The supply of energy increased from 1 566.5 kcal in 2012 to 1 927.4 kcal in 2017, protein increased from 49.0 g to 61.0 g. The energy ratio of fat increased from 31.9% to 34.9%, while energy ratio of carbohydrate decreased significantly (F=83.38, 128.36, 20.27 and 17.28, all P<0.05). The proportion of reasonable energy supply from carbohydrate and fat in 2017 were 17.5% and 26.8%, respectively.@*Conclusion@#The supply of energy and macronutrients in the pilot areas were unreasonable, more measures including dietary guide and monitoring need to be adopted to improve students nutrition status among rural areas.

Risk Factors Of Short-Fat Status Nutrition Among Children Aged 12-23 Months In Indonesia

@#Indonesia has a double burden, which is besides facing the problem of malnutrition and other micronutrient deficiencies, Indonesia also faced the problem of obesity. Prevalence of short-fat status nutrition in Indonesia amounted to 6.8% in 2013. This study aimed at determining the risk factors for short-fat status nutrition in children aged 12-23 months in Indonesia.The design of this study was a cross-sectional study using secondary data from basic health Research (RISKESDAS) 2013, with a sample size of 378,308 children aged 12-23 months. the dependent variable in this study is short-fat nutrition status and the independent variables are exclusive breastfeeding, complementary feeding, neonatal visit, immunization, and Giving of Vitamin A. Further analysis of the data in several steps include univariate, bivariate (chi -Square), and multivariate (logistic regression). Sample of this study is mostly male 204,030 (53.9%) with the nutritional status based on the combined height/age and weight/height is not shot-fat status nutrition 352450 (93.2%). Based on bivariate test results, four variables are to be the risk factors in this study, are not exclusive breastfeeding OR = 1.047, Complementary food OR = 1.136, immunization OR = 0.761, and vitamin A consumption OR = 0.601. While the neonatal care visits variable as the risk factor. Multivariate analysis showed that the most dominant variable is the provision of complementary food OR 1.158 (95% CI 1.127 to 1.189). From these results, it can be concluded that giving complementary feeding is the most responsible for the short-fat nutrition status in children aged 12-23 months. Prevention efforts need to through monitoring the nutritional status of children, especially monitoring the growth of body length or height by age as early as possible for early detection of nutritional problems in children, so that management can quickly prevent that case.

Nutritional status of students aged 6-16 years of the National Nutrition Improvement Program for Rural Compulsory Education Students in Henan Province from 2012 to 2019 / 中国学校卫生

Objective@#To understand the changes of students nutritional status in the National Nutrition Improvement Program for Rural Compulsory Education Students (NNIPRCES) of Henan Province, and to provide scientific basis for designating scientific nutritional intervention measures.@*Methods@#About 20%-30% of primary schools and middle schools in the pilot counties in Henan Province were selected to monitor the nutritional status of students. Surveillance data from 2012 to 2019 were analyzed.@*Results@#From 2012 to 2019(no surveillance data were available in 2018), the detection rates of mild thinness were 4.0%, 3.3%, 3.3%, 3.6%, 3.1%, 2.9%, 4.4%, respectively; the detection rates of moderate and severe thinness were 4.5%, 4.5%, 4.4%, 4.6%, 3.9%, 3.6%, 5.1%, respectively; the detection rates of overweight were 9.6%, 12.4%, 12.3%, 12.2%, 12.7%, 13.4%, 11.1%, respectively; and the detection rates of obesity were 3.9%, 6.8%, 6.7%, 6.2%, 7.6%, 7.2%, 5.8%, respectively. The differences were statistically significant (χ 2=1 032.29, 4 771.39, P<0.05). The detection rates of 2019 mild (5.0%, 3.7%) and moderate to severe thinness (5.9%, 4.3%) were the highest for both male and female students, and the highest for primary school students and junior middle school students were the highest for 2019 mild (4.1%, 6.0%) and moderate to severe thinness (5.1%, 4.9%), with statistical significance (χ 2=653.22, 486.46, 919.07, 306.27, P<0.05). The detection rate of overweight was the highest in both males and females (14.8%, 11.8%) in 2017, and the detection rate of obesity was the highest in 2016 (8.3%, 6.9%). The detection rates of overweight and obesity in primary school students were the highest in 2017 and 2016 (13.7%, 8.4%), and the detection rates in middle school students were the highest in 2017 (11.5%, 3.0%), with statistical significance (χ 2=2 391.65, 2 371.74, 4 827.75, 512.64, P<0.05).@*Conclusion@#In the early stage of the implementation of NNIPRCES in Henan Province, malnutrition among students has improved, however, the contem porary malnutrition shows increasing trend, and the co occurrence of malnutrition and obesity calls for targeted nutritional intervention measures.

Riesgo de desnutrición y factores asociados en una muestra de adultos mayores en la comunidad e institucionalizados de Yucatán, México / Malnutrition risk and associated factors in a sample of older adults in the community and institutionalized in Yucatan, Mexico

Evaluar la prevalencia de riesgo de desnutrición (RD) en adultos mayores de dos municipios de Yucatán, México, e identificar algunos factores asociados. Estudio transversal con muestreo intencional no probabilístico en 6 centros de atención geriátrica, una clínica universitaria y visitas domiciliares. Noventa y seis adultos mayores de 60 años (76% mujeres), 42 residentes de estancias geriátricas y 54 no institucionalizados. Se evaluó el RD con la escala de Valoración Mínima del Estado de Nutrición (VMEN), junto con variables demográficas, de funcionalidad, comorbilidades, depresión y apetito. La composición corporal se evaluó con ecuaciones basadas en antropometría e impedancia bioeléctrica. Se realizaron análisis descriptivos, t de Student, Kolmogorov-Smirnov, chi cuadrado, análisis univariado y análisis de regresión múltiple. El 47,9 % (46 sujetos; 37 mujeres y 9 varones) presentaron RD de acuerdo con la VMEN y 52,1% de los participantes fueron clasificados con estado nutricio normal de acuerdo con dicha escala. Los valores promedio de la masa corporal libre de grasa y la masa muscular esquelética en extremidades de sujetos con RD, fueron más bajos que en aquellos con estado de nutrición normal (p< 0,05). El análisis de regresión logístico múltiple ajustado por género indicó que la edad (OR=1,08, p=0,005) y la depresión (OR=3,79, p=0,017) fueron factores predictores asociados con RD. El 47,9 % de los participantes presentaron RD. Se requieren acciones para diagnosticar y atender el RD y evitar que progrese a desnutrición. La edad y la depresión se debieran incluir como posibles marcadores tempranos de desnutrición en futuros estudios poblacionales e intervenciones nutricionales en adultos mayores en comunidad e institucionalizados en Yucatán(AU)

To assess the prevalence of Malnutrition Risk (MR) in older adults from two municipalities of Yucatan, Mexico, and to identify some associated factors. Cross-sectional study, using non-probabilistic sample in six geriatric care centers, a university clinic, and home visits. Ninety-six adults over 60 years (76% women), 42 residents of geriatric care homes, and 54 non-institutionalized. The MR was assessed by the Mini Nutritional Assessment scale (MNA), along with demographic, functionality, comorbidities, depression, and appetite variables. Body composition was also assessed by bioelectrical impedance analysis. Descriptive analyzes, Student's t, Kolmogorov-Smirnov, chi-square, univariate, and multiple regression analysis were performed. Of the total sample, 47.9% (46 subjects; 37 women and 9 men) presented RD according to the VMEN and 52.1% of the participants were classified with normal nutritional status according to the scale. Mean values of fat-free mass and appendicular skeletal muscle mass were lower in subjects with MR than in those with normal nutritional status (p <0.05). The multiple logistic regression analysis adjusted by gender indicated that age (OR = 1.08, p = 0.005) and depression (OR = 3.79, p = 0.017) were predictor associated factors with MR. Almost forty eight percent of the participants present MR. Actions are required to diagnose and treat MR, avoiding progressing to malnutrition. Age and depression should be included as possible early markers of malnutrition in future population studies and nutritional interventions, in the community and institutionalized older adults in Yucatan(AU)

A study on nutritional status of elderly and association with morbidity in a rural village of Andhra Pradesh, India

Background: Aging is a universal process. Individual ageing is influenced primarily by a person’s genetic makeup, lifestyle and environmental factors. Among the various environmental factors that modulate ageing, nutrition plays a significant role. Objectives of the study was to assess the nutritional status of the elderly residing in a rural community and incidence of morbidity among them and to identify risk factors for the occurrence of morbidity among the elderly and suggest possible strategies for intervention.Methods: A cross-sectional survey was conducted on elderly people residing in Pedautapalli village.Results: Comparison between energy, protein and fat intakes and socioeconomic status is found to be significant. The most common complaint was that of musculo-skeletal pain (29.9%) followed by visual problems (25.2%) and joint pains (17.2%). 20 (47.6%) males and 28 (62.2%) females were deficient in energy, 22 (52.3%) males and 33 (73.3%) females were deficient in protein, p=0.043, and 7 (16.6%) males and 10 (22.2%) were deficient in fat. Counting all the episodes of morbid conditions, the incidence of morbidity was 262.9 episodes per 100 person years. In the undernourished group (BMI<18.5, n=22) it was 213.6 episodes per 100 person years and in the others (normal and overweight, BMI≥25, n=40) the incidence rate was 240 episodes per 100 person years. The relative risk was 0.89.Conclusions: It was concluded that there was no association between nutritional status and the incidence of morbidity in the study population.

Mean Values and Reference Intervals for Some Minerals / Эрүүл мэндийн лаборатори

Background@#Minerals are important for the proper body functioning. They also play a role in preventing and fighting diseases. Reference values for minerals help physicians evaluate the mineral status of patients and make clinical decisions. The aim of this study was to determine the mean values and reference intervals for some minerals to be used for evaluation of the nutrition status of Mongolians.@*Materials and Methods@#Two hundred and forty healthy adults (120 males and 120 females) of 17 to 70 years of age were selected for the study based on CLSI C28-P3 criteria Defining, establishing & Verifying reference interval in the clinical laboratory; Proposed Guidelines. The study was approved by the ethical committee of the Ministry of Health of Mongolia. Informed consents were taken from the selected individuals. Morning blood samples of the participants were collected under aseptic conditions. Levels of iron (Fe), zinc (Zn) and copper (Cu) were measured by graphite furnace atomic absorption spectrometry. The lower and upper reference limits were defined as the 2.5th and 97.5th percentiles, respectively. The data were analyzed using SPSS and Excel programs. @*Results@#The mean level of blood iron was 30.50 µmol/L (95% CI 29.71-31.29) for men and 30.91 µmol/L (95% CI 30.03-31.79) for women. The calculated reference interval for males was 21.39-37.72 µmol/L and 19.87-39.67 µmol/L for females. The mean concentration of zinc in the blood of males was 11.00 µmol/L (95% CI 10.69-11.31) and that of females was 11.79 µmol/L (95% CI 11.39-12.19). The reference interval for blood zinc was 8.20-14.92 µmol/L in men and 8.52-16.67 µmol/L in women. The mean level of blood copper was 15.28 µmol/L (95% CI 14.64-15.89) for men and 18.08 µmol/L (95% CI 17.30-18.86) for women. The calculated reference interval for copper in males was 9.72-22.34 µmol/L and that in females was 11.18-27.27 µmol/L.@*Conclusion@#The reference values for zinc, copper and iron of Mongolian adults do not differ significantly from those observed in other countries. The calculated reference intervals can be used for evaluation of the nutrition status and making clinical decisions.

Descripción de la progresión de la obesidad y enfermedades relacionadas en Chile / Increasing frequency of obesity in Chile

Background: An explosive increase in overweight and obesity occurred in Chile since the 90's, without an integrative national policy. Aim: To describe the current obesity situation in Chile and its consequences. Material and Methods: Analysis of the available anthropometric data obtained by an annual census of anthropometry for students (Nutritional Map) collected by the Ministry of Education, and three National Health Surveys (2003, 2009-2010 y 2016-2017) performed by the Ministry of Health in adults. Results: According to the Nutritional Map the prevalence of obesity in 1987 was 7.5% among children of six years of age and increased to 24% in 2018 (8% with severe obesity). At 14 years of age, the frequency of obesity increased from 8 to 15% from 2011 to 2018. In children older than 15 years, overweight and obesity increased from 61 to 74% from 2003 to 2016. In the same period, total obesity increased from 23 to 34% and the frequency of diabetes duplicated from 6 to 12%. The frequency of hypertension did not change, but its prevalence is 45 and 73% after 45 and 65 years of age, respectively. Conclusions: The frequency of obesity will continue to increase, producing severe health risks for the population. Public policies addressing both structural and individual aspects are recommended.

Effects of nutrition status on activities of daily living among nursing home residents: the mediating role of physical function / 中国实用护理杂志

Objective To explore the relationship between nutrition status and activity of daily livingof elders in nursing homes and the mediating effect of physical activity. Methods From Apr to Sep in 2016,320 elders in nursing homes were selected and were surveyed using the standardized tools. The mediating effects were analyzed with PROCESS. Results The scores of elders′ nutrition status, physical function and activities of daily living were (11.88±2.27), (3.61±3.51), (79.13±26.00) points, respectively. And there were 66.9％ elders suffering from activities of living life impaired. The nutrition status were significantly positive correlated with physical function and activities of daily living of elders, and the physical function were significantly positive correlated with activities of daily living of elders. The physical function partly mediated the association between nutrition status and activities of daily living, and the effect was reached to 39.1％. Conclusions The elders′activities of daily life was poor in nursing home in China. The physical function partly mediated the association between nutrition status and activities of daily living. The related departments could combine the long time and short time plans targeting at improving of nutrition status and physical function respectively, to enhance the outcomes of elders in nursing homes.

Current nutrition situation mothers 15-49 years of age, Mongolia / Монголын Анагаах Ухаан

Background@#Overweight and obesity are conditions of over nutrition resulting from consumption of more calories than the body requires leading to excess body fat accumulation. The prevalence of both overweight and obesity is increasing globally in all age groups in high, middle, and low-income countries and is largely attributed to the “nutrition transition” with a shift from traditional diets to readily available and inexpensive high-energy and low-nutrient foods [1]. </br> The move away from traditional to “Junk” foods often occurs at the same time as the move of populations away from daily physical activity and increase in sedentary activities such as time spent in front of a phone, computer, or television, furthering increasing the risk of becoming overweight. People who are overweight or obese are at higher risk for serious health problems including hypertension, heart disease, stroke, diabetes, some cancers, and osteoarthritis. The increase in overweight and obesity is accompanied by a dramatic increase in prevalence of these chronic diseases at the global level. While the long-term repercussions of overweight and obesity are severe, they are largely preventable and treatable through healthy diets and healthy lifestyle behaviors [2].@*Materials and Methods@#The NNS V was implemented in 21 provinces (aimags) in 4 economic regions (Central, Eastern, Khangai, and Western) and the capital city of Ulaanbaatar. Given the regional differences in lifestyle and nutrition status, target populations were stratified into 5 strata based on economic region and Ulaanbaatar with equal samples drawn from each stratum using a cluster-randomized sampling design [3]. Total participated 1944 mothers’ years of age who had a child aged 0-59 months. @*Ethical considerations @#The survey methodology was discussed at the Scientific Committee of the Public Health Institute (recently named by National Center for Public Health) and granted the PHI Directors Order on 28th June, 2016. Ethics approval for conducting the NNS V, including obtaining biological (blood and urine) samples, was obtained from the Medical Ethics Committee under Ministry of Health, Mongolia on 7th July, 2016 with granted approval to conduct the survey and send blood serum samples to the VitMin laboratory in Germany. Participation in the survey was voluntary and oral and written informed consent was obtained from all individuals selected for the survey. Participant confidentiality was maintained during data collection, data entry, data analysis, and in the dissemination of survey findings. @*Results@#Nearly half of mothers (46.2%) were overweight with 16.5% of mothers obese and 4.1% underweight. The prevalence of overweight in mothers was highest in rural areas (50.1%), married status (49.3%), and lowest in Ulaanbaatar (42.3%) compared to other regions (48.6% to 52.6%). The overall prevalence of anaemia among mothers was 16.2% with highest prevalence amongst Kazakh (31.9%) and other ethnic minority mothers (25.1%), mothers with secondary education (20.3%) and unemployed mothers (19.9%). Minimum dietary diversity is a proxy indicator for the nutrient content of a diet based on consumption of at least 5 of 10 food groups.¹ People who consume food items from at least 5 food groups are likely to consume at least 1 animal-source food and items from 2 or more of the fruit and vegetable food groups. In the NNS V, 70.2% of mothers met the minimum dietary diversity requirement with a higher prevalence in urban areas (74.8%) and Ulaanbaatar (77.5%).@*Conclusion@#The prevalence of overweight and obesity in mothers of reproductive age is 46.2%, with the highest percentage of mothers with overweight and obesity being in rural areas (50.1%), which is 5.8 percentage points higher than that of urban mothers. 16.2% of mothers are anemic. Prevalence of Minimum dietary diversity among mothers is 70.2%. Food consumption is inadequate in mothers with the primary and secondary education, and in mothers in rural areas, and in poorest mothers or in mothers with the second and third wealth index. @*@#¹<i>FAO and FHI 360. 2016. Minimum Dietary Diversity for Women: A Guide for Measurement. Rome: FAO.</i>

Dairy Consumption and Associations with Nutritional Status of Chinese Children and Adolescents / 生物医学与环境科学（英文）

OBJECTIVE@#This study aimed to describe frequency and quantity of total dairy consumption of Chinese children and adolescents and explore the associations between dairy consumption and nutrition status, including stunting, wasting, overweight, and obesity.@*METHODS@#Participants included 28,250 children and adolescents aged 6-17 years old. A food frequency questionnaire (FFQ) including 100 kinds of food was used to collect information about frequency and quantity of dairy consumption. Determination of stunting was with a height cutoff value for age and gender, and determination for wasting, overweight, and obesity was with BMI for age and gender.@*RESULTS@#Of the total sample, 36.1% of children aged 6-17 reported consuming dairy food more than once per day (⪖ 1/day). The average total dairy intake of all the participants was 126.7 g/day. For boys, dairy consumption had an inverse correlation with stunting and wasting after controlling for confounders. For girls, dairy consumption was negatively associated with stunting and obesity after controlling for confounders as above.@*CONCLUSION@#Dairy consumption in Chinese children and adolescents was relatively lower than that in developed countries, and was negatively associated with stunting and wasting for boys and with stunting and obesity for girls.

The status of spermarche, menarche and corresponding relationships with nutritional status among students of 13 ethnic minorities in Southwest China in 2014 / 中华预防医学杂志

Objective@#To describe the current situation of spermarche/menarche of 13 ethnic minority groups in China in 2014, and analyze the association between spermarche/menarche and nutritional status among ethnic minority groups.@*Methods@#The sample of 13 ethnic minorities (Bai, Hani, Dai, Lisu, Wa, Naxi, Miao, Shui, Buyi, Dong, Zhuang, Yao and Qiang) from Yunnan, Guizhou, Sichuan province and Guangxi Zhuang autonomous region were selected from Chinese National Survey on Students′ Constitution and Healthy of 2014. A total of 25 964 students with completed records of height, weight, spermarche and menarche were selected, including 11 276 boys aged 11-18 years old and 14 688 girls aged 9-18 years old. Probit analysis was used to calculate the median age at spermarche or menarche. All subjects were classification into four nutritional status groups (normal, malnutrition, overweight and obesity) according to the Screening standard for malnutrition of school-age children and adolescents (WS/T 456-2014) and the Screening for overweight and obesity among school-age children and adolescent (WS/T 586-2018) of China. Binary logistic regression was used to analyze the association between spermarche, menarche and nutritional status.@*Results@#The median age at spermarche (95%CI) of 13 ethnic minorities were ranged from 13.4 (13.1, 13.7) years old to 15.3 (15.1, 15.5) years old. In the 11 -year age group, all ethnic girls experienced menarche. The median age at menarche (95%CI) of 13 ethnic minorities were ranged from 12.1 (11.4, 12.7) years old to13.6 (13.4, 13.7) years old. Logistics regression analysis showed that students with malnutrition experienced spermarche or menarche later than normal weight students, the OR (95%CI) for boys about 0.49 (0.42, 0.56) and girls about 0.15 (0.12, 0.19), while overweight and obese students entered puberty at earlier age, the OR (95%CI) for boys about 1.37(1.10, 1.72) and girls about 3.21(2.51, 4.12).@*Conclusion@#Boys from 13 ethnic minorities began to have spermatorrhea at the age of 13, and girls from 13 ethnic minorities began menstruating at the age of 9 in 2014. Nutrition status was closely related to spermarche and menarche.

Food Intake Behavior in Cancer Survivors in Comparison With Healthy General Population; From the Health Examination Center-based Cohort

BACKGROUND: This study aimed to investigate the food intake behavior of cancer survivors based on main sources of energy intake from different food groups in comparison with healthy individuals.METHODS: Baseline survey data from the Health Examinee cohort, which recruited participants from 2014 to 2013 were applied. A total of 5,269 cancer survivors and 5,219 healthy subjects without comorbidities who were matched by age, sex, and enrollment center were included in the analysis. The proportion of energy intake for 17 food groups was devided into lower median and median or upper. OR and 95% CIs were determined to measure the difference of energy intake proportion in cancer survivors, five major types of cancer survivors versus healthy individuals.RESULTS: Generally, the proportion of calories intake from sugars and sweets, meat and poultry, oils and fats, and beverage was lower in cancer survivors than in healthy individuals (OR = 0.83 [95% CI = 0.79–0.88], 0.75 [95% CI = 0.71–0.80], 0.84 [95% CI = 0.80–0.89], and 0.93 [95% CI = 0.88–0.99], respectively) with more prominently shown in breast, colon, and thyroid cancer individuals. In contrast, cancer survivors tended to intake calories from potatoes and starches, legume, seeds and nuts, vegetables, mushrooms, fruits, and seasonings more than healthy individuals (OR = 1.09 [95% CI = 1.03–1.16], 1.13 [95% CI = 1.06–1.19], 1.15 [95% CI = 1.09–1.22], 1.07 [95% CI = 1.01–1.13], 1.07 [95% CI = 1.02–1.14], 1.15 [95% CI = 1.08–1.21], and 1.17 [95% CI = 1.10–1.23], respectively) which were more prominent in gastric and breast cancer survivors.CONCLUSIONS: The dietary behavior measured by main sources of energy intake in cancer survivors was different from healthy individuals in terms of several food groups. Although there are nutrition guidelines for cancer survivors, because of the differences between Western population and Asian people in terms of food culture, the guidelines for balanced nutritious behavior should be established among Asian cancer survivors.

Effect of Nutrition Support Team Management: Focusing on Medical Intensive Care Unit Patients / 중환자간호학회지

PURPOSE: This study evaluated the nutritional status and effect of nutritional support team (NST) management in critically ill patients.METHOD: From January 2015 to August 2017, the study retrospectively investigated 128 patients aged above 19 years admitted to a medical intensive care unit (MICU). The patients were divided into two groups: NST (n=65) and non-NST (n=63) groups. Nutritional status, classification of bedsore risks, incidence rate of bedsore and clinical outcomes were compared.RESULTS: The study found a higher rate of the use of enteral nutrition in the NST group (χ²=45.60, p < .001). The prescription rate of parenteral nutrition (PN) was found to be lower in the NST group (4.6%) compared to the non-NST group (60.3%). There was a higher PN of total delivered/required caloric ratio in the NST, compared to the non-NST, group (χ²=3.33, p=.025). There were significant differences for higher albumin levels (t=2.50, p=.014), higher total protein levels (t=2.94, p =.004), and higher proportion of discharge with survival rates (χ²=18.26, p < .001) in the NST group.CONCLUSION: Providing NST management to critically ill patients showed an increase in the nutrition support. Further, to achieve effective clinical outcomes, measures such as nutrition education and continuous monitoring and management for the provision of nutritional support by the systemic administration of a nutritional support team should be considered.

High prevalence of undernutrition among preschool children in Pattani Province, southern Thailand

@#Introduction: Malnutrition is one of the leading causes of childhood death. In the southern provinces of Thailand that are encountering a civil conflict, the extent of malnutrition among young children has not been adequately reported. Methods: A cross-sectional study was undertaken to assess the nutritional status of children aged 2-5 years enrolled in early childhood development centres (ECDC) in Pattani Province. A total of 112 ECDCs were randomly selected and 871 children who met the inclusion criteria were recruited. Anthropometric measurements were taken and nutritional status determined according to World Health Organization (2006) growth standards. Statistical analyses of nutritional indicators, namely wasting, stunting, underweight and Composite Index of Anthropometric Failure (CIAF) across sociodemographic variables were carried out. Binary logistic regression models, based on the different nutritional indicators, were used to determine the relationships between undernutrition status and associated factors. Results: Prevalence of wasting (7.7%), stunting (19.6%) and underweight (16.8%) were determined. Based on CIAF, 27.4% of the children were undernourished. Logistic regression odds showed that prevalence of all forms of undernutrition was statistically independent of sex and place of residence. Religion was associated with all four indicators of undernutrition. Stunting was associated with child’s age and religion, while underweight and CIAF were associated with the child’s age, religion and mother’s occupation. Conclusion: Prevalence of undernutrition was estimated to be high in comparison with the national average figure. The study findings highlighted the need for more effective nutrition promotion activities to alleviate undernutrition problems among young children in Pattani Province.