Real-time detection of unhealthy fish remains a significant challenge in intensive recirculating aquaculture.Early recognition of unhealthy fish and the implementation of appropriate treatment measures are crucial for...Real-time detection of unhealthy fish remains a significant challenge in intensive recirculating aquaculture.Early recognition of unhealthy fish and the implementation of appropriate treatment measures are crucial for preventing the spread of diseases and minimizing economic losses.To address this issue,an improved algorithm based on the You Only Look Once v5s(YOLOv5s)lightweight model has been proposed.This enhanced model incorporates a faster lightweight structure and a new Convolutional Block Attention Module(CBAM)to achieve high recognition accuracy.Furthermore,the model introduces theα-SIoU loss function,which combines theα-Intersection over Union(α-IoU)and Shape Intersection over Union(SIoU)loss functions,thereby improving the accuracy of bounding box regression and object recognition.The average precision of the improved model reaches 94.2%for detecting unhealthy fish,representing increases of 11.3%,9.9%,9.7%,2.5%,and 2.1%compared to YOLOv3-tiny,YOLOv4,YOLOv5s,GhostNet-YOLOv5,and YOLOv7,respectively.Additionally,the improved model positively impacts hardware efficiency,reducing requirements for memory size by 59.0%,67.0%,63.0%,44.7%,and 55.6%in comparison to the five models mentioned above.The experimental results underscore the effectiveness of these approaches in addressing the challenges associated with fish health detection,and highlighting their significant practical implications and broad application prospects.展开更多
Objective: This study aims to analyze the relationship between active transportation, screen time and sleep quality among metabolically health versus unhealthy Congolese schoolboys and girls obese. Method: A cross-sec...Objective: This study aims to analyze the relationship between active transportation, screen time and sleep quality among metabolically health versus unhealthy Congolese schoolboys and girls obese. Method: A cross-sectional study was conducted among 58 obese aged 15.36 ± 1.22 years in Brazzaville (Republic of Congo). They were divided into metabolically healthy obese (MHO, n = 29) and metabolically unhealthy obese (MUHO, n = 29). Data collection consisted of anthropometric measurements, lipids profile parameters, Pittsburgh Sleep Quality Index and the screen time measurements. The relationship was analyzed by using the logistic regression for healthy and unhealthy schoolboys and obese girls. Results: Compared to MUH obese subjects, MUHO obese subjects were significantly less engaged in active transportation (p = 0.03), TV and smartphone times significantly increased (p = 0.000 and p = 0.003), sleep quality significantly poor (p = 0.001). They were 1.85 (95% CI: 0.85 - 3.88) lower odds to engage in active transportation, had 1.82 (95% CI: 1.11 - 3.10) and 2.04 (95% CI: 1.11 - 3.10) higher odds of TV time respectively, had 1.87 (95% CI: 1.24 - 2.84) and 2.04 (95% CI: 1.47 - 2.85) higher odds of smartphone time respectively and have 2.35 (95% CI: 1.62 - 3.41) higher odds of poor sleep. Conclusion: MUHO subjects underwent high screen time and poor sleep quality. Higher TV-viewing/smartphone time and poorer sleeping quality were found to be associated with less time spent in active transportation. This bad habit on screen and sleep negatively affects the cardiometabolic parameters.展开更多
In China, sports and physical activity （PA） have tradition- ally been an integral part of school curricula to promote fitness and enhance healthy growth among children and ado- lescents. Three decades of economic re...In China, sports and physical activity （PA） have tradition- ally been an integral part of school curricula to promote fitness and enhance healthy growth among children and ado- lescents. Three decades of economic reforms, however, have brought major changes in social, economic.展开更多
On the macro level,the ‘2018 Chinese Guidelines for Prevention and Treatment of Hypertension’[1] provides a detailed overview on the population strategies for hypertension prevention as well as the principles and me...On the macro level,the ‘2018 Chinese Guidelines for Prevention and Treatment of Hypertension’[1] provides a detailed overview on the population strategies for hypertension prevention as well as the principles and methods of community standardized management for hypertension control,with particular emphasis on the significance of correcting unhealthy lifestyles for the prevention and control of hypertension and its complications.?展开更多
Unhealthy cooking is one of the major cause of mortality and morbidity and a risk factor for occurrence of tuberculosis among Indian women. India is the TB burden country in the world and accounts for nearly 20 percen...Unhealthy cooking is one of the major cause of mortality and morbidity and a risk factor for occurrence of tuberculosis among Indian women. India is the TB burden country in the world and accounts for nearly 20 percent of global burden of tuberculosis. The present study establishes the association between unhealthy cooking conditions (use of biomass fuels/chulhas, cooking in multipurpose room, Non-ventilated kitchen, living in kutcha/semi-pucca houses) and prevalence of tuberculosis in women. This study is based on primary sources of data collected through questionnaire interviews from 2101 women respondents belonging to different income categories from Aligarh city. The study examines the socio-economic characteristics, cooking conditions, monitoring of indoor air quality of different types of kitchen locations using different types of fuels. Symptomatic linkages of tuberculosis with type of fuel use, kitchen locations and house type were analysed. The results show that the women using biomass fuels/chulhas cooking in non-ventilated kitchens and multipurpose room, living in kutcha/semi pucca houses were most prone to tuberculosis.展开更多
This paper presents empirical evidence on the financial characteristics of Chinese entrepreneurial SMEs, both state-owned and private enterprises, listed in the Chinese stock markets during 2006-2009. Building on exta...This paper presents empirical evidence on the financial characteristics of Chinese entrepreneurial SMEs, both state-owned and private enterprises, listed in the Chinese stock markets during 2006-2009. Building on extant literature and using a parametric approach on 359 sample SMEs for 2006-2009 period, the study examines the financial characteristics that are embedded in the financially healthy and unhealthy Chinese SMEs. The findings of the study suggest that financially healthy Chinese SMEs have strength in terms of liquidity, profitability, and leverage ratios as compared to financially unhealthy SMEs with the exception of a few cases in leverage and profitability. These findings are worth noting to understand the uniqueness of financial characteristics of the Chinese SMEs and useful for policy makers to deal with the issues related to financially distressed SMEs in China.展开更多
Purpose: This study presents the most recent estimates of prevalence of overweight, obesity, and screen-time viewing among Chinese school-aged children. Demographic differences in these estimates between sexes and res...Purpose: This study presents the most recent estimates of prevalence of overweight, obesity, and screen-time viewing among Chinese school-aged children. Demographic differences in these estimates between sexes and resident locales were also examined.Methods: Cross-sectional analyses of 116,615 Chinese school children 9 to 17 years of age who participated in the 2016 Physical Activity and Fitness in China—The Youth Study project. Outcomes were the prevalence of children's overweight(85 th ≤ body mass index(BMI) < 95 th percentile) and obesity(BMI ≥95 th percentile)(defined by the Working Group on Obesity in China) and not meeting screen-time viewing recommendations("not meeting" was defined as more than 2 h per day of viewing activities after school). Analyses were conducted on the whole sample and by school grade cohorts(primary, junior middle, and junior high schools), sex, and residence locales(urban, rural).Results: Overall, 14.4%(95% confidence interval(CI): 13.8%–15.0%) of children and adolescents were overweight, 11.9%(95%CI: 11.0%–13.0%) were obese, and 36.8%(95%CI: 34.7%–38.9%) did not meet screen-time viewing recommendations. Across the 3-grade cohorts, boys were more likely to be obese than girls, and primary and junior middle school children living in urban areas were more likely to be obese than those living in rural areas. Primary and junior middle school boys were less likely to meet screen-time recommendations than girls, and junior high school children living in urban areas were less likely to meet screen-time recommendations than school children of the same grades living in rural areas.Conclusion: In 2016, the prevalence of obesity among Chinese school children was about 12%, and about 37% of them did not meet screen-time viewing recommendations. The prevalence of obesity and sedentary behavior was generally higher among boys than among girls, and it was higher for children living in urban areas than for those living in rural areas.展开更多
AIM： To shed some light on the relationship between anti-apoptotic serum Bcl-2 concentrations and metabolic status, anthropometric parameters, inflammation indi- ces, and non-alcoholic fatty liver disease severity we...AIM： To shed some light on the relationship between anti-apoptotic serum Bcl-2 concentrations and metabolic status, anthropometric parameters, inflammation indi- ces, and non-alcoholic fatty liver disease severity were investigated in 43 young individuals with fatty liver （FL） and 41 with nonalcoholic steatohepatitis （NASH）. METHODS： Circulating levels of Bcl-2 were detected in 84 patients with ultrasonographic findings of ＂bright liver＂ and/or hyper-transaminasemia of unknown origin and/or increase in T-glutamyl-transpeptidase （T-GT） strictly in the absence of other acute or chronic liver disease, whose age was not advanced, who gave consent to liver biopsy and were then divided on the basis of the histological results into two groups （43 with FL and 41 with NASH）. Twenty lean subjects, apparently healthy and young, were chosen as controls.RESULTS： Serum Bcl-2 concentrations were significantly higher in the FL group than in the NASH group. Insulin resistance and γ-GT activity were significantly higher in NASH subjects. Apoptotic hepatocytes were significantly more numerous in NASH patients. NASH patients presented with larger spleens and augmented C-reactive protein （CRP） concentrations than healthy subjects. Steatosis grade at histology was similar in both NASH and FL populations. The number of apoptotic cells was significantly related to anti-apoptotic Bcl-2 protein values in FL patients. Bcl-2 serum levels positively correlated to body mass index （BMI） values （P ~ 0.0001） but not to age of the population. Triglycerides/HDL ratio correlated well to waist circumference in males （P = 0.0008）. γ-GT activity was associated with homeostatic metabolic assessment （HOMA） （P = 0.0003） and with serum ferritin （P = 0.02）. Bcl-2 concentrations were not related to either spleen size or CRP values. NASH patients pre- sented a weak negative correlation between Iobular inflammation and Bcl-2 levels. A prediction by low values of serum Bcl-2 towards a greater presence of metabolically unhealthy overweight/obese patients （MUOs） was evidenced. HOMA, BMI and uric acid, in that sequence, best predicted serum Bcl-2 concentrations. CONCLUSION： IvlUOs could be detected by Bcl-2 levels. By favoring the life span of hepatocytes, and enhancing triglyceride formation, the anti-apoptotic process inhibits free fatty acids toxicity in FL.展开更多
Obesity plays relevant pathophysiological role in the development of health problems, arising as result of complex interaction of genetic, nutritional, and metabolic factors. Due to the role of adipose tissue in lipid...Obesity plays relevant pathophysiological role in the development of health problems, arising as result of complex interaction of genetic, nutritional, and metabolic factors. Due to the role of adipose tissue in lipid and glucose metabolism, and low grade inflammation, it is necessary to classify obesity on the basis of body fat composition and distribution, rather than the simply increase of body weight, and the Body Mass Index. The new term of adiposopathy(‘‘sick fat'') clearly defines the pathogenic role of adipose tissue. Four phenotypes of obese individuals have been described:(1) normal weight obese(NWO);(2) metabolically obese normal weight;(3) metabolically healthy obese; and(4) metabolically unhealthy obese or "at risk" obese. Moreover, sarcopenic obesity has been related to all the phenotypes. The category of normal weight lean, represented by metabolically healthy normal weight has been classified to distinguish from NWO. It is crucial to recommend a bariatric surgery taking into account adiposopathy and sick fat that occurs with the expansion of fat mass, changing the inflammatory and metabolic profile of the patient. Body fat percentage and genetic polymorphism have to be evaluated to personalize the best bariatric surgery intervention.展开更多
Background: Diet is an important modifiable risk factor for coronary heart disease (CHD). However, the influence of some groups of food intake on CHD has shown inconsistent findings. Objectives: This study aimed to id...Background: Diet is an important modifiable risk factor for coronary heart disease (CHD). However, the influence of some groups of food intake on CHD has shown inconsistent findings. Objectives: This study aimed to identify the relation of the dietary habits, Vitamin D, serum lipids, and anthropometric measures of the participants with CHD. Methods: A retrospective case-control study was conducted at Al-Remal Clinic, Gaza City. The study included 50 cases of symptomatic CHD and 50 controls, chosen by convenience sampling method. Data were collected by direct methods that included measurement of serum levels of lipids and Vitamin D, and indirect methods using a structured interview questionnaire. Results: The mean of servings per day of fruits and vegetables was lower in CHD patients than controls (P = 0.004, and P = 0.001, respectively). Vitamin D deficiency prevailed in CHD patients (odds ratio, 3.78;95% confidence interval, 1.65 - 8.65). The mean serum level of triglycerides was higher among cases (P = 0.02), while the mean of high-density lipoprotein cholesterol was lower in CHD patients (P = 0.001). Waist circumference (mean) was higher among cases (P = 0.01). Conclusion: Traditional risk factors including unhealthy diet, and Vitamin D deficiency could be associated with the development of CHD.展开更多
BACKGROUND It is positive to integrate and evaluate the risk factors for postpartum depression in patients with pregnancy-induced hypertension syndrome and to detect highrisk patients as early as possible,which has ap...BACKGROUND It is positive to integrate and evaluate the risk factors for postpartum depression in patients with pregnancy-induced hypertension syndrome and to detect highrisk patients as early as possible,which has application value for the clinical development of personalized prevention programs and prognosis of patients.AIM To analyze factors related to postpartum depression in patients with pregnancyinduced hypertension and construct and evaluate a nomogram model.METHODS The clinical data of 276 patients with pregnancy-induced hypertension admitted to Huzhou Maternity and Child Health Care Hospital between January 2017 and April 2022 were retrospectively analyzed.We evaluated the depression incidence at 6 wk postpartum.The depression group included patients with postpartum depression,and the remainder were in the non-depression group.Multivariate logistic regression analysis and the LASSO regression model were applied to analyze the factors related to postpartum depression in patients with pregnancyinduced hypertension.After that,a risk prediction model nomogram was constructed and evaluated.RESULTS Multivariate logistic regression analysis showed that vitamin A deficiency(VAD)during pregnancy and puerperium,family history of hypertension,maternal intestinal flora imbalance,eicosapentaenoic acid(EPA),and docosahexaenoic acid(DHA)were independent risk factors for postpartum depression in patients with pregnancy-induced hypertension(P<0.05).We constructed the nomogram model based on these five risk factors.The area under the curve,specificity,and sensitivity of the model in predicting postpartum depression in patients with pregnancy-induced hypertension was 0.867(95%confidence interval:0.828–0.935),0.676,and 0.889,respectively.The average absolute error was 0.037(Hosmer-Lemeshow testχ2=10.739,P=0.217).CONCLUSION VAD during pregnancy and puerperium,family history of hypertension,maternal intestinal flora imbalance,EPA,and DHA affect postpartum depression in patients with pregnancy-induced hypertension.展开更多
The objective of this study is to evaluate the healthy and unhealthy behaviors as risk factors for chronic constipation and self-rated health status. Eight hundred tenth students enrolled from a university in Miaoli c...The objective of this study is to evaluate the healthy and unhealthy behaviors as risk factors for chronic constipation and self-rated health status. Eight hundred tenth students enrolled from a university in Miaoli city, Taiwan. Chronic constipation was assessed using Chinese questionnaire. Information of unhealthy and healthy lifestyles was interviewed by constructed questionnaire. Thirty-six percentage of university students were assessed as chronic constipation. Using multivariate logistic regression adjusted for age, sex, race and BMI, we found chronic constipation significantly correlated with frequency of consumption from snack, fast food, fried food, daily consumption of water, physical activity and junk food used as regular food. Moreover, these unhealthy behaviors significantly correlated with self-rated health status. Students with chronic constipation had poor self-rated health status. It is urgent to create healthy behaviors to reduce the risk for chronic constipation or upgrade self-rated health status in university students.展开更多
Conformational states of microtubules and proteins have typical spatial-spectral arrangements of atoms, called spatial coherence, that are characteristic for building, homeostasis, decay, and apoptosis. Microtubules s...Conformational states of microtubules and proteins have typical spatial-spectral arrangements of atoms, called spatial coherence, that are characteristic for building, homeostasis, decay, and apoptosis. Microtubules show a principle of a self-organizing-synergetic structure called a Fröhlich-Bose-Einstein state. The spatial coherence of this state can be described by a toroidal quantum equation of coherence. In this space, microtubules and proteins have typical discrete frequency patterns. These frequencies comply with two proposed quantum wave equations of respective coherence (regulation) and decoherence (deregulation), that describe quantum entangled and disentangled states. The proposed equation of coherence shows the following typical scale invariant distribution of energy: E<sub>n</sub> = ħω<sub>ref </sub>2<sup>q</sup>3<sup>m</sup>. The proposed model supports quantum entanglement and is in line with the earlier published models of Fröhlich, Davydov, and Chern. A meta-analysis shows a semi-harmonic scale-invariant pattern for microtubules, stem cells, proteins, and EEG- and MEG-patterns. A fit has been found for about 50 different organizing frequencies and 5 disorganizing frequencies of measured microtubule frequencies that fit with the calculated values of the proposed quantum equations, which are positioned in a nested toroidal geometry. All measured and analysed frequencies of microtubules comply with the same energy distribution found for Bose-Einstein condensates. The overall results show a presence of an informational quantum code, a direct relation with the eigenfrequencies of microtubules, stem cells, DNA, and proteins, that supplies information to realize biological order in life cells and substantiates a collective Fröhlich-Bose-Einstein type of behaviour and further support the models of Tuszynski, Hameroff, Bandyopadhyay, Del Giudice and Vitiello, Katona, Pettini, and Pokorny.展开更多
Task 1 There is a discussion among members of our school district. It is about putting soda machines in community schools. Those in favor point to the money the schools will receive. Others think that it is unhealthy ...Task 1 There is a discussion among members of our school district. It is about putting soda machines in community schools. Those in favor point to the money the schools will receive. Others think that it is unhealthy for students. This is because soda is almost made up of sugar.展开更多
Objective: Observational studies have reported malnutrition and vitamin deficiency in patients with schizophrenia (SZ), which can lead to serious metabolic syndromes and decrease anti-psychiatric drug outcomes. Wherea...Objective: Observational studies have reported malnutrition and vitamin deficiency in patients with schizophrenia (SZ), which can lead to serious metabolic syndromes and decrease anti-psychiatric drug outcomes. Whereas, vitamin intake along with psychiatric medication can enhance the medication outcomes. However, it is still unknown if SZ induces vitamin deficiency. Herein, we conduct the Mendelian randomization analysis to explore the causal relationship between schizophrenia and vitamins supplementation.Methods: We retrieved the genome-wide summary statistical data for schizophrenia from recent SZ GWAS data (43,175 cases and 65,166 controls) and vitamins supplementation GWAS data from Neale’s GWAS datasets (more than 337,000 samples from the European population) and performed a two-sample Mendelian randomization analysis to determine the causal association of SZ with vitamin supplementation, in addition, we conduct the sensitivity analysis to obtain reliable results and remove confounding bias.Results: SZ have causal relationships with vitamins A, B, C, D, and E (SZ/vitamin A: β = 0.002, se= 0.001, 95% confidence interval (CI): 0.001 to 0.004,P= 1.41E-05, heterogeneityP= 0.4486;SZ/vitamin B: β= 0.004, se= 0.001, 95% CI: 0.002-0.005,P= 7.0E-05, heterogeneityP= 0.2217;SZ/vitamin C: β= 0.004, se= 0.001, 95% CI: 0.002-0.007,P= 0.001, heterogeneityP= 0.1349;SZ/vitamin D: β= 0.003, se= 0.001, 95% CI: 0.002-0.005,P= 0.001, heterogeneityP= 0.433;SZ/vitamin E: β= 0.003, se= 0.001, 95% CI: 0.002-0.005,P= 5.0E-05, heterogeneityP= 0.1382).Conclusion: Our findings suggest that vitamin levels and supplementation should be carefully controlled in patients with SZ, which in turn may enhance the therapeutic effects of antipsychotic drug treatments.展开更多
基金supported by The Agricultural Science and Technology Independent Innovation Fund Project of Jiangsu Province(CX(22)3111)the National Natural Science Foundation of China Project(62173162)partly by the Changzhou Science and Technology Support Project(CE20225016).
文摘Real-time detection of unhealthy fish remains a significant challenge in intensive recirculating aquaculture.Early recognition of unhealthy fish and the implementation of appropriate treatment measures are crucial for preventing the spread of diseases and minimizing economic losses.To address this issue,an improved algorithm based on the You Only Look Once v5s(YOLOv5s)lightweight model has been proposed.This enhanced model incorporates a faster lightweight structure and a new Convolutional Block Attention Module(CBAM)to achieve high recognition accuracy.Furthermore,the model introduces theα-SIoU loss function,which combines theα-Intersection over Union(α-IoU)and Shape Intersection over Union(SIoU)loss functions,thereby improving the accuracy of bounding box regression and object recognition.The average precision of the improved model reaches 94.2%for detecting unhealthy fish,representing increases of 11.3%,9.9%,9.7%,2.5%,and 2.1%compared to YOLOv3-tiny,YOLOv4,YOLOv5s,GhostNet-YOLOv5,and YOLOv7,respectively.Additionally,the improved model positively impacts hardware efficiency,reducing requirements for memory size by 59.0%,67.0%,63.0%,44.7%,and 55.6%in comparison to the five models mentioned above.The experimental results underscore the effectiveness of these approaches in addressing the challenges associated with fish health detection,and highlighting their significant practical implications and broad application prospects.
文摘Objective: This study aims to analyze the relationship between active transportation, screen time and sleep quality among metabolically health versus unhealthy Congolese schoolboys and girls obese. Method: A cross-sectional study was conducted among 58 obese aged 15.36 ± 1.22 years in Brazzaville (Republic of Congo). They were divided into metabolically healthy obese (MHO, n = 29) and metabolically unhealthy obese (MUHO, n = 29). Data collection consisted of anthropometric measurements, lipids profile parameters, Pittsburgh Sleep Quality Index and the screen time measurements. The relationship was analyzed by using the logistic regression for healthy and unhealthy schoolboys and obese girls. Results: Compared to MUH obese subjects, MUHO obese subjects were significantly less engaged in active transportation (p = 0.03), TV and smartphone times significantly increased (p = 0.000 and p = 0.003), sleep quality significantly poor (p = 0.001). They were 1.85 (95% CI: 0.85 - 3.88) lower odds to engage in active transportation, had 1.82 (95% CI: 1.11 - 3.10) and 2.04 (95% CI: 1.11 - 3.10) higher odds of TV time respectively, had 1.87 (95% CI: 1.24 - 2.84) and 2.04 (95% CI: 1.47 - 2.85) higher odds of smartphone time respectively and have 2.35 (95% CI: 1.62 - 3.41) higher odds of poor sleep. Conclusion: MUHO subjects underwent high screen time and poor sleep quality. Higher TV-viewing/smartphone time and poorer sleeping quality were found to be associated with less time spent in active transportation. This bad habit on screen and sleep negatively affects the cardiometabolic parameters.
文摘In China, sports and physical activity （PA） have tradition- ally been an integral part of school curricula to promote fitness and enhance healthy growth among children and ado- lescents. Three decades of economic reforms, however, have brought major changes in social, economic.
文摘On the macro level,the ‘2018 Chinese Guidelines for Prevention and Treatment of Hypertension’[1] provides a detailed overview on the population strategies for hypertension prevention as well as the principles and methods of community standardized management for hypertension control,with particular emphasis on the significance of correcting unhealthy lifestyles for the prevention and control of hypertension and its complications.?
文摘Unhealthy cooking is one of the major cause of mortality and morbidity and a risk factor for occurrence of tuberculosis among Indian women. India is the TB burden country in the world and accounts for nearly 20 percent of global burden of tuberculosis. The present study establishes the association between unhealthy cooking conditions (use of biomass fuels/chulhas, cooking in multipurpose room, Non-ventilated kitchen, living in kutcha/semi-pucca houses) and prevalence of tuberculosis in women. This study is based on primary sources of data collected through questionnaire interviews from 2101 women respondents belonging to different income categories from Aligarh city. The study examines the socio-economic characteristics, cooking conditions, monitoring of indoor air quality of different types of kitchen locations using different types of fuels. Symptomatic linkages of tuberculosis with type of fuel use, kitchen locations and house type were analysed. The results show that the women using biomass fuels/chulhas cooking in non-ventilated kitchens and multipurpose room, living in kutcha/semi pucca houses were most prone to tuberculosis.
文摘This paper presents empirical evidence on the financial characteristics of Chinese entrepreneurial SMEs, both state-owned and private enterprises, listed in the Chinese stock markets during 2006-2009. Building on extant literature and using a parametric approach on 359 sample SMEs for 2006-2009 period, the study examines the financial characteristics that are embedded in the financially healthy and unhealthy Chinese SMEs. The findings of the study suggest that financially healthy Chinese SMEs have strength in terms of liquidity, profitability, and leverage ratios as compared to financially unhealthy SMEs with the exception of a few cases in leverage and profitability. These findings are worth noting to understand the uniqueness of financial characteristics of the Chinese SMEs and useful for policy makers to deal with the issues related to financially distressed SMEs in China.
基金supported by the Key Project of the National Social Science Foundation of China (No. 16ZDA227)
文摘Purpose: This study presents the most recent estimates of prevalence of overweight, obesity, and screen-time viewing among Chinese school-aged children. Demographic differences in these estimates between sexes and resident locales were also examined.Methods: Cross-sectional analyses of 116,615 Chinese school children 9 to 17 years of age who participated in the 2016 Physical Activity and Fitness in China—The Youth Study project. Outcomes were the prevalence of children's overweight(85 th ≤ body mass index(BMI) < 95 th percentile) and obesity(BMI ≥95 th percentile)(defined by the Working Group on Obesity in China) and not meeting screen-time viewing recommendations("not meeting" was defined as more than 2 h per day of viewing activities after school). Analyses were conducted on the whole sample and by school grade cohorts(primary, junior middle, and junior high schools), sex, and residence locales(urban, rural).Results: Overall, 14.4%(95% confidence interval(CI): 13.8%–15.0%) of children and adolescents were overweight, 11.9%(95%CI: 11.0%–13.0%) were obese, and 36.8%(95%CI: 34.7%–38.9%) did not meet screen-time viewing recommendations. Across the 3-grade cohorts, boys were more likely to be obese than girls, and primary and junior middle school children living in urban areas were more likely to be obese than those living in rural areas. Primary and junior middle school boys were less likely to meet screen-time recommendations than girls, and junior high school children living in urban areas were less likely to meet screen-time recommendations than school children of the same grades living in rural areas.Conclusion: In 2016, the prevalence of obesity among Chinese school children was about 12%, and about 37% of them did not meet screen-time viewing recommendations. The prevalence of obesity and sedentary behavior was generally higher among boys than among girls, and it was higher for children living in urban areas than for those living in rural areas.
文摘AIM： To shed some light on the relationship between anti-apoptotic serum Bcl-2 concentrations and metabolic status, anthropometric parameters, inflammation indi- ces, and non-alcoholic fatty liver disease severity were investigated in 43 young individuals with fatty liver （FL） and 41 with nonalcoholic steatohepatitis （NASH）. METHODS： Circulating levels of Bcl-2 were detected in 84 patients with ultrasonographic findings of ＂bright liver＂ and/or hyper-transaminasemia of unknown origin and/or increase in T-glutamyl-transpeptidase （T-GT） strictly in the absence of other acute or chronic liver disease, whose age was not advanced, who gave consent to liver biopsy and were then divided on the basis of the histological results into two groups （43 with FL and 41 with NASH）. Twenty lean subjects, apparently healthy and young, were chosen as controls.RESULTS： Serum Bcl-2 concentrations were significantly higher in the FL group than in the NASH group. Insulin resistance and γ-GT activity were significantly higher in NASH subjects. Apoptotic hepatocytes were significantly more numerous in NASH patients. NASH patients presented with larger spleens and augmented C-reactive protein （CRP） concentrations than healthy subjects. Steatosis grade at histology was similar in both NASH and FL populations. The number of apoptotic cells was significantly related to anti-apoptotic Bcl-2 protein values in FL patients. Bcl-2 serum levels positively correlated to body mass index （BMI） values （P ~ 0.0001） but not to age of the population. Triglycerides/HDL ratio correlated well to waist circumference in males （P = 0.0008）. γ-GT activity was associated with homeostatic metabolic assessment （HOMA） （P = 0.0003） and with serum ferritin （P = 0.02）. Bcl-2 concentrations were not related to either spleen size or CRP values. NASH patients pre- sented a weak negative correlation between Iobular inflammation and Bcl-2 levels. A prediction by low values of serum Bcl-2 towards a greater presence of metabolically unhealthy overweight/obese patients （MUOs） was evidenced. HOMA, BMI and uric acid, in that sequence, best predicted serum Bcl-2 concentrations. CONCLUSION： IvlUOs could be detected by Bcl-2 levels. By favoring the life span of hepatocytes, and enhancing triglyceride formation, the anti-apoptotic process inhibits free fatty acids toxicity in FL.
文摘Obesity plays relevant pathophysiological role in the development of health problems, arising as result of complex interaction of genetic, nutritional, and metabolic factors. Due to the role of adipose tissue in lipid and glucose metabolism, and low grade inflammation, it is necessary to classify obesity on the basis of body fat composition and distribution, rather than the simply increase of body weight, and the Body Mass Index. The new term of adiposopathy(‘‘sick fat'') clearly defines the pathogenic role of adipose tissue. Four phenotypes of obese individuals have been described:(1) normal weight obese(NWO);(2) metabolically obese normal weight;(3) metabolically healthy obese; and(4) metabolically unhealthy obese or "at risk" obese. Moreover, sarcopenic obesity has been related to all the phenotypes. The category of normal weight lean, represented by metabolically healthy normal weight has been classified to distinguish from NWO. It is crucial to recommend a bariatric surgery taking into account adiposopathy and sick fat that occurs with the expansion of fat mass, changing the inflammatory and metabolic profile of the patient. Body fat percentage and genetic polymorphism have to be evaluated to personalize the best bariatric surgery intervention.
文摘Background: Diet is an important modifiable risk factor for coronary heart disease (CHD). However, the influence of some groups of food intake on CHD has shown inconsistent findings. Objectives: This study aimed to identify the relation of the dietary habits, Vitamin D, serum lipids, and anthropometric measures of the participants with CHD. Methods: A retrospective case-control study was conducted at Al-Remal Clinic, Gaza City. The study included 50 cases of symptomatic CHD and 50 controls, chosen by convenience sampling method. Data were collected by direct methods that included measurement of serum levels of lipids and Vitamin D, and indirect methods using a structured interview questionnaire. Results: The mean of servings per day of fruits and vegetables was lower in CHD patients than controls (P = 0.004, and P = 0.001, respectively). Vitamin D deficiency prevailed in CHD patients (odds ratio, 3.78;95% confidence interval, 1.65 - 8.65). The mean serum level of triglycerides was higher among cases (P = 0.02), while the mean of high-density lipoprotein cholesterol was lower in CHD patients (P = 0.001). Waist circumference (mean) was higher among cases (P = 0.01). Conclusion: Traditional risk factors including unhealthy diet, and Vitamin D deficiency could be associated with the development of CHD.
基金Supported by Medical Health Science and Technology Project of Huzhou City,No.2021GY01.
文摘BACKGROUND It is positive to integrate and evaluate the risk factors for postpartum depression in patients with pregnancy-induced hypertension syndrome and to detect highrisk patients as early as possible,which has application value for the clinical development of personalized prevention programs and prognosis of patients.AIM To analyze factors related to postpartum depression in patients with pregnancyinduced hypertension and construct and evaluate a nomogram model.METHODS The clinical data of 276 patients with pregnancy-induced hypertension admitted to Huzhou Maternity and Child Health Care Hospital between January 2017 and April 2022 were retrospectively analyzed.We evaluated the depression incidence at 6 wk postpartum.The depression group included patients with postpartum depression,and the remainder were in the non-depression group.Multivariate logistic regression analysis and the LASSO regression model were applied to analyze the factors related to postpartum depression in patients with pregnancyinduced hypertension.After that,a risk prediction model nomogram was constructed and evaluated.RESULTS Multivariate logistic regression analysis showed that vitamin A deficiency(VAD)during pregnancy and puerperium,family history of hypertension,maternal intestinal flora imbalance,eicosapentaenoic acid(EPA),and docosahexaenoic acid(DHA)were independent risk factors for postpartum depression in patients with pregnancy-induced hypertension(P<0.05).We constructed the nomogram model based on these five risk factors.The area under the curve,specificity,and sensitivity of the model in predicting postpartum depression in patients with pregnancy-induced hypertension was 0.867(95%confidence interval:0.828–0.935),0.676,and 0.889,respectively.The average absolute error was 0.037(Hosmer-Lemeshow testχ2=10.739,P=0.217).CONCLUSION VAD during pregnancy and puerperium,family history of hypertension,maternal intestinal flora imbalance,EPA,and DHA affect postpartum depression in patients with pregnancy-induced hypertension.
文摘The objective of this study is to evaluate the healthy and unhealthy behaviors as risk factors for chronic constipation and self-rated health status. Eight hundred tenth students enrolled from a university in Miaoli city, Taiwan. Chronic constipation was assessed using Chinese questionnaire. Information of unhealthy and healthy lifestyles was interviewed by constructed questionnaire. Thirty-six percentage of university students were assessed as chronic constipation. Using multivariate logistic regression adjusted for age, sex, race and BMI, we found chronic constipation significantly correlated with frequency of consumption from snack, fast food, fried food, daily consumption of water, physical activity and junk food used as regular food. Moreover, these unhealthy behaviors significantly correlated with self-rated health status. Students with chronic constipation had poor self-rated health status. It is urgent to create healthy behaviors to reduce the risk for chronic constipation or upgrade self-rated health status in university students.
文摘Conformational states of microtubules and proteins have typical spatial-spectral arrangements of atoms, called spatial coherence, that are characteristic for building, homeostasis, decay, and apoptosis. Microtubules show a principle of a self-organizing-synergetic structure called a Fröhlich-Bose-Einstein state. The spatial coherence of this state can be described by a toroidal quantum equation of coherence. In this space, microtubules and proteins have typical discrete frequency patterns. These frequencies comply with two proposed quantum wave equations of respective coherence (regulation) and decoherence (deregulation), that describe quantum entangled and disentangled states. The proposed equation of coherence shows the following typical scale invariant distribution of energy: E<sub>n</sub> = ħω<sub>ref </sub>2<sup>q</sup>3<sup>m</sup>. The proposed model supports quantum entanglement and is in line with the earlier published models of Fröhlich, Davydov, and Chern. A meta-analysis shows a semi-harmonic scale-invariant pattern for microtubules, stem cells, proteins, and EEG- and MEG-patterns. A fit has been found for about 50 different organizing frequencies and 5 disorganizing frequencies of measured microtubule frequencies that fit with the calculated values of the proposed quantum equations, which are positioned in a nested toroidal geometry. All measured and analysed frequencies of microtubules comply with the same energy distribution found for Bose-Einstein condensates. The overall results show a presence of an informational quantum code, a direct relation with the eigenfrequencies of microtubules, stem cells, DNA, and proteins, that supplies information to realize biological order in life cells and substantiates a collective Fröhlich-Bose-Einstein type of behaviour and further support the models of Tuszynski, Hameroff, Bandyopadhyay, Del Giudice and Vitiello, Katona, Pettini, and Pokorny.
文摘Task 1 There is a discussion among members of our school district. It is about putting soda machines in community schools. Those in favor point to the money the schools will receive. Others think that it is unhealthy for students. This is because soda is almost made up of sugar.
基金This work was supported by the National Key Research and Development Project of China(No.2016 YFC1306903to YS)+9 种基金National Natural Science Foundation of China(No.81501154to YS)Shanghai Hospital Development Center(No.SHDC12016115to YS)Shanghai Key Laboratory of Psychotic Disorders(No.13dz2260500to YS)Shanghai Mental Health Center(No.2016-fx-02to YS)Shanghai Science and Technology Committee(Nos.17JC1402900,17490712200to YS).
文摘Objective: Observational studies have reported malnutrition and vitamin deficiency in patients with schizophrenia (SZ), which can lead to serious metabolic syndromes and decrease anti-psychiatric drug outcomes. Whereas, vitamin intake along with psychiatric medication can enhance the medication outcomes. However, it is still unknown if SZ induces vitamin deficiency. Herein, we conduct the Mendelian randomization analysis to explore the causal relationship between schizophrenia and vitamins supplementation.Methods: We retrieved the genome-wide summary statistical data for schizophrenia from recent SZ GWAS data (43,175 cases and 65,166 controls) and vitamins supplementation GWAS data from Neale’s GWAS datasets (more than 337,000 samples from the European population) and performed a two-sample Mendelian randomization analysis to determine the causal association of SZ with vitamin supplementation, in addition, we conduct the sensitivity analysis to obtain reliable results and remove confounding bias.Results: SZ have causal relationships with vitamins A, B, C, D, and E (SZ/vitamin A: β = 0.002, se= 0.001, 95% confidence interval (CI): 0.001 to 0.004,P= 1.41E-05, heterogeneityP= 0.4486;SZ/vitamin B: β= 0.004, se= 0.001, 95% CI: 0.002-0.005,P= 7.0E-05, heterogeneityP= 0.2217;SZ/vitamin C: β= 0.004, se= 0.001, 95% CI: 0.002-0.007,P= 0.001, heterogeneityP= 0.1349;SZ/vitamin D: β= 0.003, se= 0.001, 95% CI: 0.002-0.005,P= 0.001, heterogeneityP= 0.433;SZ/vitamin E: β= 0.003, se= 0.001, 95% CI: 0.002-0.005,P= 5.0E-05, heterogeneityP= 0.1382).Conclusion: Our findings suggest that vitamin levels and supplementation should be carefully controlled in patients with SZ, which in turn may enhance the therapeutic effects of antipsychotic drug treatments.
