Healthy life expectancy with cardiovascular disease among Chinese rural population based on the prospective cohort study

BACKGROUND Limited research has explored the impact of cardiovascular disease(CVD)on healthy life expectancy(HLE)especially in resource-limited areas.This study aimed to investigate the association between CVD and HLE in Chinese rural population.METHODS This study included 11,994 participants aged 45 years and older from the baseline and follow-up surveys of the Henan rural cohort study.Healthy status was measured via a Visual Analogue Scale.The multistate Markov model was applied to estimate the association between CVD and transitions in health,unhealthiness and death.Gender-specific total life expectancy,HLE and unhealthy life expectancy were calculated by the multistate life table method.RESULTS During a mean follow-up time of 3.85(3.84–3.86)years,there were 588 deaths recorded.For individuals with CVD,the risk of switching from health to unhealthiness status was increased by 71%[hazard ratio(HR)=1.71,95%CI:1.42–2.07],the chance of recovery was reduced by 30%(HR=0.70,95%CI:0.60–0.82).Men aged 45 years without CVD could gain an extra 7.08(4.15–10.01)years of HLE and lose 4.00(1.60–6.40)years of unhealthy life expectancy compared to their peers with CVD,respectively.The corresponding estimates among women were 8.62(5.55–11.68)years and 5.82(2.59–9.04)years,respectively.CONCLUSIONS This study indicated that CVD was significantly associated with poorer health status and lower HLE among Chinese rural population.It is an important public health policy to adopt targeted measures to reduce the CVD burden and enhance the quality of life and HLE in resource-limited areas.

Does young feces make the elderly live better? Application of fecal microbiota transplantation in healthy aging

As we are facing an aging society,anti-aging strategies have been pursued to reduce the negative impacts of aging and increase the health span of human beings.Gut microbiota has become a key factor in the anti-aging process.Modulation of gut microbiota by fecal microbiota transplantation(FMT)to prevent frailty and unhealthy aging has been a hot topic of research.This narrative review summarizes the benefits of FMT for health span and lifespan,brains,eyes,productive systems,bones,and others.The mechanisms of FMT in improving healthy aging are discussed.The increased beneficial bacteria and decreased pathological bacteria decreased gut permeability and systemic inflammation,increased short-chain fatty acid(SCFA)and SCFA-producing bacteria,and other factors are listed as mechanisms of FMT to improve healthy aging.The points that need to be considered to ensure the optimal outcomes of FMT are also discussed,such as recipients’age,sex,genetic background,and gut microbiota after FMT.Although thisfield is still in its infancy,it has shown that FMT has great potential to improve healthy aging.

Type 2 Diabetes—Hard to Select a Healthy Choice

Introduction: The use of foods containing high levels of sugar is increasing all the time. This is a risk factor for increased incidence of type 2 diabetes. There are few studies that have investigated the availability of low-sugar müsli products in grocery stores. Purpose: The study aims to identify which types of müsli contain high respectively low levels of sugar, and which brands are involved. Methods: The material consists of both qualitative interviews and observations from five grocery stores: City Gross, Hemköp, Ica Maxi, Stora Coop and Willy’s in Helsingborg, Sweden. The qualitative interviews had a semi-structured character and were recorded. The interviews took approx. 20 minutes and a textual analysis was conducted of the results. Data from observation was analyzed based on brand, nutritional composition and flavors, and also, where low sugar products were placed on store shelves. Results: The grocery stores provided together brands from AXA, Coop, Finax, Frebaco, Garant, ICA, Risenta, Saltå Kvarn och Urtekram, in total 24 müsli products. Of these products, 19 were high in sugar. The observation reveals that müsli products with high sugar content (17 - 29 g per 100 g müsli) are more prominently displayed than those with low sugar content. From the interviews with the store managers, it became clear that it would be valuable to highlight healthy müsli products on the shelves. However, central bureaucracy puts obstacles to such measures. Discussion: The study emphasizes the need for increased visibility of low-sugar products and proposes solutions such as negotiating with responsible person at the head office in Stockholm. Several reviews have shown that if the grocery store raises the prices of unhealthy food, the consumer is willing to purchase healthier müsli and other products. Conclusion: This study shows the need for grocery stores to upgrade healthy müsli products along with advertising to be able to influence customer’s shopping habits. Also, further research is needed how type 2 diabetes is affected by high intakes of food products with high sugar content.

Intracranial magnetic resonance venography in healthy individuals:normal anatomy and variations of the cerebral venous system

Objective:To evaluate the basic appearance and variation of the venous sinuses and veins in healthy individuals.Methods:Prospectively-recruited healthy volunteers completed a questionnaire and underwent magnetic resonance imaging plus contrast-enhanced magnetic resonance venography(CE-MRV)to measure their sinus diameters.Anatomical variations of cerebral venous sinuses were evaluated.Results:Fifty-eight individuals were included.The mean diameter of the left transverse sinus(LTS)(5.37±1.35 mm)was significantly smaller than that of the right transverse sinus(RTS)(6.65±1.57 mm)(P<0.001),and the average discrepancy was 19.2%.RTS dominance was noted in 55.1%of cases.Four superior sagittal sinus(SSS)anatomical variations were found.Type A was the most common and was present in 43 participants(74.1%).The SSS preferentially drained into the RTS in 32 patients(55.2%),and arachnoid granulation was observed in the transverse sinus(TS)and SSS in patients.According to our reclassification combined with Osborn’s previous research,we found that the SSS commonly drained into the RTS and that the straight sinus(StS)branched into both TSs.Conclusions:A 19%difference between the LTS and RTS provides a threshold for TS lateral dominance instead of a TS abnormality.Clinicians and radiologists should not ignore the influence of acquired pathology when the SSS drains in a non-RTS-dominant manner.Anatomical variations of the torcular herophili are frequent;the most commonly observed was the StS branching into both TSs,with the SSS draining into the RTS.

Building a Business and Strategic Intelligence Policy as a Strategy for Promoting Congolese Business Progress and Healthy Economic Development in Eastern DRC

The aim of this study was to verify the existence of business and strategic intelligence policies at the level of Congolese companies and at the state level, likely to foster progress and healthy development in the east of the DRC. The study was based on a mixed perspective consisting of objective analysis of quantitative data and interpretative analysis of qualitative data. The results showed that business and strategic intelligence policies have not been established at either company or state level, as this is an area of activity that is not known to the players in companies and public departments, and there are no units or offices in their organizational structures responsible for managing strategic information for competitiveness on the international market. In addition, there is a real need to establish strategic information management units within companies, upstream, and to set up a national strategic information management department or agency to help local companies compete in the marketplace, downstream. This reflects the importance and timeliness of building business and strategic intelligence policies to ensure economic progress and development in the eastern DRC. Business and strategic intelligence provides companies with an appropriate tool for researching, collecting, processing and disseminating information useful for decision-making among stakeholders, in order to cope with a crisis or competitive situation. The study suggests a number of key recommendations based on its findings. To the government, it is recommended to establish the national policy of business and strategic intelligence by setting up a national agency of strategic intelligence in favor of local companies;and to companies to establish business intelligence units in their organizational structures in favor of stakeholders to foster advantageous decision-making in the competitive market and achieve progress. Finally, the study suggests that studies be carried out to fully understand the opportunities and impact of business and strategic intelligence in African countries, particularly in the DRC.

Strategies for Improving Diet Education for Children Under the Background of Building a Healthy China

Diet education can expand children’s life experience,cultivate good living habits,and develop their character,contributing to the construction of a healthy China.Developing diet education helps children improve their health awareness and enables them to form healthy eating behaviors and lifestyles,laying the foundation for their healthy growth and lifelong development.It is not just about disseminating nutrition knowledge but also involves the integration of health education,labor education,and family education through practical experiences.This study analyzes the importance of promoting diet education for children and proposes four promotion strategies that draw on families,schools,relevant departments,and social groups,as well as pilot projects.The application of these strategies will help enhance the effectiveness of diet education and enable children to form healthy eating habits and develop the basic ability to maintain their health.

The Path to Healthy Development for Chinese Art in the New Era

This topic is closely centered on exploring how Chinese fine arts can take the road to the healthy development of art,which is of great guiding significance.It is clear that the road of national art development is to carry forward the main theme,promote social justice,guide and infect people with correct public opinion,and better serve the people with excellent works.

Research on the Ideological and Political Work of Nursing Students in the New Era under the Strategy of Healthy China

Nursing students have uniqueness within the general university student population as they are among the primary practitioners of the “Healthy China Strategy 2030” and guardians of people’s health. Innovating and strengthening ideological and political education for nursing students, enhancing their skills in serving the people, is a significant political task for medical universities. Against the backdrop of the “Healthy China Strategy,” how to effectively improve nursing students’ professional competencies, integrate life education, medical humanities education, and general ideological and political education, and utilize life education to construct a more suitable ideological and political education system for nursing students, in order to better establish correct worldviews, values, and professional outlooks, are urgent practical issues that need to be addressed in ideological and political education in medical universities. This article takes life education as an entry point and focuses on integrating it with the internalization and unification of ideological and political education courses, aiming to explore the possibilities and new pathways for integrating life education into the ideological and political education of nursing students in the new era.

Teaching Reform of Basic Medicine Curriculum by Integrating the Perspective of Curriculum Civics and Politics in the Context of Healthy China

Basic medicine is the foundation of basic knowledge of medical science,life science,and natural science,and is the basis for training medical talents.It can help students correctly understand the relationship between disease and health,and is of great significance under the perspective of the Healthy China strategy.However,there are still some deficiencies in the current teaching,and insufficient attention has been paid to civics and politics.Thus,it is necessary to carry out curriculum reform in order to enable students to better understand medical knowledge and master medical skills,to ensure the development of medical education,and to play an important role in basic medicine.This study combines the necessity of curriculum reform under the perspective of civics and politics and puts forward a teaching reform strategy suitable for the development of contemporary medicine to provide a direction for the educational development of basic medicine.

Healthy river and its indication,criteria and standards

Based on the author＇s practice in river harnessing, this paper defines that a healthy river is a river whose social and natural functions can be balanced or compromised in terms of the socio-economic, ecological and environmental values associated with the river. The environmental values of river systems should be judged according to the following criteria： the signal of a healthy river should be associated with favorable riverbed, acceptable water quality, sustainable river ecosystem and compatible runoff. The river health criterion should reflect the river＇s natural function status which includes the riverbed, water quality, river ecosystem and runoff. But, the variety and quantity would be different for different rivers depending on different natural features and social background. The standards to be adopted for a healthy river should be determined according to the requirements for maintaining river＇s normal natural functions and the extent whether the social and natural functions could perform in a balanced way, and also the standards adopted should be adjusted according to the change of the given conditions. The key factor of river health is the enough and clean flow. The authors stressed that human activities would hurt the river health which include excessive water di- version and excessive power generation from the river, improper regulation of flood and sediment, and over discharge of sewage into the river and over change in fish habitat. Taking the Yellow River as a case, this paper also discussed the method to identify what are the standards of a healthy river as well as environmental flows.

Gastroprotection induced by capsaicin in healthy human subjects

AIM： To evaluate the gastro-protective effect of capsaicin against the ethanol- and indomethacin （IND）-induced gastric mucosal damage in healthy human subjects. METHODS： The effects of small doses （1-8 μg/mL, 100 mL） of capsaicin on the gastric acid secretion basal acid output （BAO） and its electrolyte concentration, gastric transmucosal potential difference （GTPD）, ethanol- （5 mL 300 mL/L i.g.） and IND- （3×25 mg/d） induced gastric mucosal damage were tested in a randomized, prospective study of 84 healthy human subjects. The possible role of desensitization of capsaicin-sensitive afferents was tested by repeated exposures and during a prolonged treatment. RESULTS： Intragastric application of capsaicin decreased the BAO and enhanced “non-parietal” component, GTPD in a dose-dependent manner. The decrease of GTPD evoked by ethanol was inhibited by the capsaicin application, which was reproducible. Gastric microbleeding induced by IND was inhibited by co-administration with capsaicin, but was not influenced by two weeks pretreatment with a daily capsaicin dose of 3×400μg i.g. CONCLUSION： Capsaicin in low concentration range protects against gastric injuries induced by ethanol or IND, which is attributed to stimulation of the sensory nerve endings.

Seroprevalence and genotyping of hepatitis B,hepatitis C and HIV among healthy population and Turkish soldiers in Northern Cyprus

AIM： To compare the prevalence of hepatitis viral markers among soldiers from Turkey, blood donors from Northern Cyprus, and soldiers from Northern Cyprus. METHODS： Hepatitis B surface antigen （HBsAg）, anti-HCV and anti-human immunodeficiency virus （HIV） seroprevalence, HBV DNA, HCV RNA and HCV genotyping among soldiers from Turkey （group Ⅰ ）, civil blood donors from Northern Cyprus （group Ⅱ ）, and soldier candidates from Northern Cyprus （group Ⅲ） were studied and compared to one another. In total, 17 545 cases （13 546 males and 3999 females with a mean age of 34.5 ± 10.3 year, group Ⅰ = 11234, group Ⅱ = 5057, and group Ⅲ = 1254） were included into the study. RESULTS： Among all cases, HBsAg positivity rates were 2.46%, anti-HCV was 0.46% and anti-HIV was 0.00%. HBV DNA was 2.25%, HCV RNA was 0.33% in all groups. HBsAg positivity rates were 2.16% in group Ⅰ, 3.00% in group Ⅱ and 2.71% in group Ⅲ. There was a significant difference between group Ⅰ and group Ⅱ （χ^2= 6.11, P = 0.047 〈 0.05）. Anti-HCV positivity rates were 0.45% in group Ⅰ, 0.45% in group Ⅱ, and 0.56% in group Ⅲ. Genotypes of HCV were 1b and 1a in group Ⅰ, 1b, 1a and 2 in group Ⅱ, and tb, 1a in group Ⅲ. HBsAg carrier rates were 2.20% in females and 2.53% in males. Anti-HCV prevalence was 0.38% in females and 0.48% in males. HBsAg positivity rates were 2.53% in individuals younger than 50, and 1.47% in older than 50. There was a significant difference between the two groups （χ^2 =23.48, P = 0.001） CONCLUSION： Prevalences of HBsAg, HCV and HIV infections in Northern Cyprus population are similar to those of Turkey.

Improving school physical education to increase physical activity and promote healthy growth of Chinese school-aged children Time for action

Throughout its more than 5000-year history, China has a long tradition of encouraging active engagement in physical and sport activities This enduring tradition, however, has been facing some major headwinds as China continues to expe- rience demographic and environmental changes related to aging, urbanization, and lifestyle shifts.

Awareness and perceived barriers in practicing healthy living to prevent hypertension among young adults in Malaysia

Objective:To investigate the knowledge,attitude,and practice levels and perceived barriers towards healthy living to prevent hypertension among young adults in Malaysia.Methods:Adults aged 18-25 years reside in Malaysia were recruited via convenience sampling.Sociodemographic characteristics,medical knowledge on hypertension(K1),knowledge(K),attitude(A),practice(P)and perceived barriers in practising healthy living to prevent hypertension were assessed.Average scores were categorised into good(80%-100%),upper-moderate(70%-79%),lower-moderate(60%-69%)and poor(<60%).Multivariate analysis was performed to test the difference and relationship of variables.Pearson correlation test was used to test the association of two continuous variables.Results:A total of 1218 respondents participated in this survey.The mean score of K1 was 54.1%,while the knowledge,attitude,and practice towards healthy living were 82.7%,78.2%and 68.5%respectively.The prevalence of high salt intake,high fat intakes,low fibre intake,sedentary lifestyle and lack of annual health screening was 83.2%,81.4%,70.3%,and 73.2%,respectively.Abnormal BMI was associated with low P scores,while lower socio-economic status,unawareness of self-blood pressure reading and those without family history of hypertension were associated with lower scores in K1,K,A,and P.K1,K,A and P are significantly inter-related.The main perceived barriers included self-proclaimed good fit status,frequent consumption of out-of-home food,and addiction to high salt/fat food.Conclusions:The national strategies for health management should be prioritized in reducing salt and fat,promoting annual health screening,physical activities and fibre intake in this age group.

The power of a healthy lifestyle for cancer prevention:the example of colorectal cancer

Objective:We aimed to directly compare the estimated effects of adherence to a healthy lifestyle with those of risk predisposition according to known genetic variants affecting colorectal cancer(CRC)risk,to support effective risk communication for cancer prevention.Methods:A healthy lifestyle score(HLS)was derived from 5 lifestyle factors:smoking,alcohol consumption,diet,physical activity,and body adiposity.The association of lifestyle and polygenic risk score(PRS)(based on 140 CRC-associated risk loci)with CRC risk was assessed with multiple logistic regression and compared through the genetic risk equivalent(GRE),a novel approach providing an estimate of the effects of adherence to a healthy lifestyle in terms of percentile differences in PRS.Results:A higher HLS was associated with lower CRC risk(4,844 cases,3,964 controls).Those adhering to all 5 healthy lifestyle factors had a 62%(95%CI 54%-68%)lower CRC risk than those adhering to≤2 healthy lifestyle factors.The estimated effect of adherence to all 5 compared with≤2 healthy lifestyle factors was as strong as the effect of having a 79 percentile(GRE 79,95%CI 61-97)lower PRS.The association between a healthy lifestyle and CRC risk was independent of PRS level but was particularly pronounced among those with a family history of CRC in≥1 first-degree relative(P-interaction=0.0013).Conclusions:A healthy lifestyle was strongly inversely associated with CRC risk.The large GRE indicated that CRC risk determined by polygenic risk may be offset to a substantial extent by adherence to a healthy lifestyle.

Clustering of Non-communicable Diseases Risk Factors in Healthy Adults Aged 35 Years and Older in Shenzhen,China

We assessed the prevalence of non‐ communicable diseases（NCDs） risk factors with a focus on their clustering among healthy adults in Shenzhen, China. Data from the 2011 China Health and Nutrition Survey, comprising a regionally representative sample of 806 healthy adults aged 35 years or older, were obtained to determine the prevalence of five risk factors for NCDs. The prevalence of current smoking, central obesity, impaired fasting glucose, borderline hypertension, and borderline high total cholesterol was 19.97%, 28.29%, 4.47%, 10.55%, and 36.10%, respectively. A total 63.77% of participants had at least one risk factor. Upon examination of risk factor clustering, we observed that 7.57% of participants had at least three risk factors. Using this threshold as a cutoff, clustering of risk factors was associated with sex [odds ratio（OR） = 3.336, 95% confidence interval（CI）： 1.782 to 6.246], physical activity（OR = 1.913, 95% CI： 1.009 to 3.628）, and BMI（OR = 7.376, 95% CI： 3.812 to 14.270）. The prevalence of risk factors for NCDs is fairly high among healthy adults in Shenzhen, with a clustering tendency.

Maintaining healthy rivers and lakes through water diversion from Yangtze River to Taihu Lake in Taihu Basin

On the basis of the Taihu water resources assessment, an analysis of the importance and rationality of the water diversion from the Yangtz,e River to Taihu Lake in solving the water problem and establishing a harmonious eco-environment in the Taihu Basin is performed. The water quantity and water quality conjunctive dispatching ＇decisi＂ofi-makifig support system, which ensures flood control, water supply and eco-aimed dispatching, is built by combining the water diversion with flood control dispatching and strengthening water resources monitoring and forecasting. With the practice and effect assessment, measures such as setting the -integrated basin management format, further developing water diversion and improving the hydraulic engineering projects system and water monitoring system are proposed in order to maintain healthy rivers and guarantee the development of the economy and society in the Taihu Basin.

Building a healthy China by enhancing physical activity:Priorities,challenges,and strategies

Dear editor,In 2016,several landmark government initiatives were launched in an effort to build a more healthy China.In March,the National People’s Congress of China adopted the 13th FiveYear Plan,which sets out new objectives,principles,and targets for 2016–2020,1including action plans for enhancing environmental protection and green growth,promoting individual

Do you want to participate in a clinical study as a healthy control?-Risk or benefit?

A healthy woman volunteered to participate as "healthy control" in a study.An increased level of procalcitonin(PCT) was detected and remained elevated on follow-up measurements.As calcitonin levels were elevated as well,thyroid ultrasound was performed which revealed nodes in both thyroid lobes,one of them showing metabolic activity in positron emission tomography-computed tomography scan.To exclude a malignant thyroid cancer despite the negative findings in a fine needle aspiration the patient underwent thyroidectomy and a medullary thyroid carcinoma(MTC) was detected in the right lobe.MTC is a rare endocrine tumor with a poor prognosis once having spread,therefore early detection remains a priority for the outcome.Screening parameter is serum calcitonin,in absence of infection the pro-hormone PCT can be used as a screening parameter as well with high sensitivity.

Basal Energy Expenditure of Chinese Healthy Adults:Comparison of Measured and Predicted Values

Objective This study aimed to measure the basal energy expenditure(BEE)of Chinese healthy adults and establish an accurate predictive equation for this population.Methods In total,470 Chinese healthy adults had their BEE measured using the Cosmed K4b2 portable metabolic system.Multiple linear regression analysis was applied to develop new optimal equations for predicting BEE.The bias,accuracy rate,concordance correlation coefficient(CCC),and root mean square error(RMSE)were used to evaluate the accuracy of the predictive equations.Results There was a significant difference in BEE between males and females,with 5,954 kJ/d and 5,089 kJ/d,respectively.People living in rural areas expended significantly higher BEE(5,885 kJ/d)than those in urban areas(5,279 kJ/d).Previous equations developed by Henry,Schofield,Harris-Benedict(HB),and Liu overestimated the BEE of Chinese healthy adults.The new equations derived from the present study displayed the smallest average bias and RMSE from the measured basal energy expenditure(mBEE).The CCC of the new equations was higher than other predictive equations,but it was lower than 0.8.There was no significant difference in the accuracy rate among all predictive equations.Conclusions Sex and regional differences in BEE were observed in Chinese healthy adults.Neither the widely used previous predictive equations nor the one derived in the present study were accurate enough for estimating the BEE of Chinese healthy adults.Further study is required to develop more accurate equations for predicting the BEE of Chinese healthy adults aged between 20–45 years.