Objective:In order to construct a multisectoral cooperation evaluation index system for chronic disease prevention and control in the Healthy China strategy,so as to provide a reference for the evaluation and improvement of multisectoral cooperation work.Methods:The initial indicator system was constructed based on D'Amour's cooperative structure model.Fifteen public health experts were selected to refine the evaluation indicators through two rounds of expert consultation using the Delphi method.Then weights of indicators were assigned according to AHP.Results:Experts'positive coefficient,level of authority and coordination of opinions were confirmed.The finalized evaluation index system for multisectoral cooperation in chronic disease prevention and control contains 5 first-level indicators,12 second-level indicators and 34 third-level indicators.According to the weight,the indicators in first level were Shared Goals and Vision(0.222 8),Internalization(0.158 7),Formalization(0.252 3),Governance(0.154 5)and Cooperation effects(0.211 8).Conclusions:The evaluation index system applicable to multisectoral cooperation in the prevention and control of chronic diseases in counties(cities/districts)is preliminarily established,which is highly scientific and operable,and lays the foundation for the next step of application and promotion.

ObjectiveTo provide a new idea for exploring the molecular genetic approach to the pathogenesis of schizophrenia via construction of microRNA-messenger RNA （miRNA-mRNA） regulatory network in schizophrenia. MethodsThe microarray datasets of GSE54578 miRNA expression profiles in peripheral blood and GSE145554 mRNA expression in the anterior cingulate in postmortem brain of schizophrenic subjects were downloaded from Gene Expression Omnibus （GEO） database since July 2021. The GEO2R was used to identify the differentially expressed miRNAs and mRNAs， screen the miRNA with target differentially expressed mRNA， and predict their potential upstream transcription factors. The overlapping genes from the mRNA targeted by the differentially expressed miRNA and the mRNA differentially expressed in GSE145554 dataset were collected. Then the biological features of hub genes were analyzed via Gene Ontology （GO） analysis and Kyoto Encyclopedia of Genes and Genomes （KEGG） pathway enrichment analysis， and the protein-protein interaction （PPI） network and miRNA-mRNA regulatory network of hub genes were constructed. ResultsA total of 8 up-regulated differentially expressed miRNAs with targeted mRNA were screened out in GSE54578 datasets regarding schizophrenia， which involved in the regulation of 10 transcription factors， 247 down-regulated differentially expressed mRNAs were screened out in GSE145554 datasets， and 17 overlapping mRNAs were obtained. GO analysis showed that the target mRNAs were mainly involved in astrocyte differentiation and development. KEGG pathway enrichment analysis showed that the target mRNAs were mainly involved in Rap1 and Ras signaling pathways. PPI network analysis showed that the mRNAs （KRAS and CD28） might be key genes in schizophrenia. ConclusionThe integrated bioinformatics analysis based on GEO database can identify potential susceptibility genes in schizophrenia， and it also contributes to the construction of miRNA-mRNA regulatory network in schizophrenia.

This study aims to investigate the regulatory effect of Sishen Pills(SSP) and its split prescriptions Ershen Pills(EP) and Wuweizi Powder(WP) on T follicular helper(Tfh) cell subset in the dextran sodium sulfate(DSS)-induced colitis mice and the mechanism. A total of 60 male SPF BALB/c mice were used, 10 of which were randomly selected as the normal group. The rest 50 were induced with 3% DSS solution for colitis modeling. After modeling, they were randomized into 5 groups: model group, SSP group, EP group, WP group, and mesalazine group. Body mass, colon mass, colon mass index, colon length, and unit colon mass index in each group were observed. After hematoxylin-eosin(HE) staining, the pathological injury of colon tissue was scored. The expression levels of molecules related to the STAT/SOCS signaling pathway in colon tissues were analyzed by Western blot. Differentiation levels of Tfh cells such as CD4~+CXCR5~+IL-9~+(Tfh9), CD4~+CXCR5~+IL-17~+(Tfh17), and CD4~+CXCR5~+Foxp3~+(Tfr) in peripheral blood of mice were detected by flow cytometry. The results showed each treatment group demonstrated significant increase in body mass and colon length, decrease in colon mass, colon mass index, unit colon mass index, and histopathological score(P<0.05, P<0.01), reduction of the expression of p-STAT3, STAT3, p-STAT6, and STAT6(P<0.05, P<0.01), rise of the expression of SOCS1 and SOCS3(P<0.05, P<0.01), decrease of Tfh9 and Tfh17 cells, and increase of Tfr cells(P<0.05, P<0.01) compared with the model group. These results indicated that SSP and the split EP and WP may alleviate ulcerative colitis by inhibiting the activation of STAT/SOCS signaling pathway and regulating the balance of Tfr/Tfh9/Tfh17 cells.
Animals ; Colitis/genetics* ; Colitis, Ulcerative/metabolism* ; Male ; Mice ; Mice, Inbred BALB C ; Prescriptions ; T-Lymphocytes, Regulatory

This study evaluated the regulatory effect of curcumin on memory follicular T cells (mTf) in obese mice with ulcerative colitis on the basis of determining its effective treatment of ulcerative colitis in obese mice. Forty male leptin mutant (ob/ob) mice were randomly divided into control group, control + curcumin group, dextran sodium sulfate (DSS) group and DSS + curcumin group, with 10 mice in each group. Mice in the DSS group and the DSS + curcumin group were induced by DSS to establish chronic ulcerative colitis model, and mice in the control + curcumin group and the DSS + curcumin group were given curcumin (200 mg·kg^-1·d^-1) by intragastric administration. Mice were sacrificed under anesthesia, and colon mass index, colon length and other conditions were observed in each group. Pathological injury of colonic was performed after HE staining. The levels of memory follicular helper T cells (mTfh) and memory follicular regulatory T cells (mTfr) in spleen of mice were detected by flow cytometry. The expression levels of interleukin-10 (IL-10) and interleukin-17A (IL-17A) in colon tissue were detected by ELISA. The results showed that curcumin significantly increased the body weight and colon length of obese mice with colitis, and decreased the colon weight, colon mass index and pathological score (P < 0.05). Curcumin significantly reduced the levels of central memory follicular T cells (cmTf), mTfh1, mTfh17 cells and the content of pro-inflammatory cytokine IL-17A (P < 0.01). The levels of effector memory follicular T cells (emTf) and mTfr and the content of anti-inflammatory cytokine IL-10 were increased (P < 0.05, P < 0.01). Therefore, curcumin may treat colitis in obese mice by regulating the balance of mTf cell subsets.

Objective To explore the clinical effect of Bayesian discriminant analysis in predicting the risk of macrosomia. Methods 169 fetal macrosomia and 169 non-macrosomia were enrolled in a 1:1 matched case-control study. Conditional Logistic regression was used to select the discriminant indexes,and the discriminant indexes were put into the Bayesian discriminant model to obtain the Bayesian discriminant function. The discriminant function was the retrospectively examined and externally tested. Results The results of conditional Logistic regression model indicated that mother's height, early pregnancy body mass index (BMI), gestational diabetes, gestational weeks, the height of uterine and abdominal circumference were associated with the birth of fetal macrosomia. The Bayesian discriminant function were established: Fetal macrosomia:y1=-27.802+8.420×Mother＇s height+8.719×early pregnancy BMI+10.485×gestational weeks+3.375×gestational diabetes+2.862×height of uterine and abdominal circumference; Non-macrosomia y2=-17.477+7.161×Mother＇s height+7.217×early pregnancy BMI+7.862×gestational weeks+2.036×gestational diabetes-0.085×height of uterine and abdominal circumference. Wilks′ Lambda λ=0.489, P<0.001, the Bayesian discriminant function was statistically significant. The internal and external conformity rates of the Bayesian discriminant model were all more than 80%. Conclutions The birth of fetal macrosomia is related to many factors. The Bayesian discriminant model in the present study is valuable to discriminate macrosomia and provide an objective reference for more accurate identification of macrosomia in the future.

Age Factors ; Congenital Abnormalities ; Educational Status ; Female ; Humans ; Maternal Exposure ; Occupational Exposure ; Pregnancy ; Pregnancy Outcome ; Risk Factors ; Self Report ; Tobacco Smoke Pollution

Child ; Child Health ; Child, Preschool ; China ; Diet ; Diet Surveys ; Feeding Behavior ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Rural Population ; statistics & numerical data ; Vulnerable Populations ; statistics & numerical data

Objective To explore the cognitive level and demand of chronic disease prevention and treatment integration in the County hospitals and primary health care institutions. Methods A stratified cluster sampling method was used to investigate the medical staff of five county-level hospitals and 39 community health service centers in Liandu District, Yunhe County and Jingning County, and qualitative interviews and on-site questionnaire survey were carried out among 573 medical staff from August to October in 2016. Results A total of 252 medical personnel at the county level or above, accounting for 43.98％, and 321 medical personnel in primary health care institutions, accounting for 56.04％. And 96.86％ of the medical staff thought it is necessary to integrate medical treatment and prevention. Only 32.98％ think that the local medical and anti-integration were the real ones and only 36.13％ have contacted the"top five prevention and control offices" at the county level. Two-way referral of key chronic patients and promotion of grassroots promotion of appropriate technology were better. And 77.38％ of medical staff at medical institutions above the county level and 75.70％ of medical personnel of primary medical institutions participated in the two-way referral work, with 66.67％ of county level medical staff of above medical institutions and 93.46％ medical staffs of primary medical institutions participated in the promotion of grassroots workplaces for appropriate technologies. And 82.72％ of the medical staff held or participated in appropriate technical training courses for chronic diseases within one year, but the proportion of holding or participating in ≥3 times was only 24.08％. Conclusion The work that county level five platform to promote chronic disease prevention and control of chronic disease prevention and treatment of medical integration still need to be strengthened. We should use the appropriate training mode to improve comprehensive prevention and treatment of chronic diseases among primary medical staff.

Objective To analyze the death attributable to smoking and impact of life expectancy in China in 2013.Methods According to the characteristics of different diseases,we calculated the population attributable fractions of different diseases,death and impact of life expectancy which caused by smoking,using direct method (current smoking rate as exposure levels)and indirect method (smoking impact ratio as exposure levels),based on data from both programs of death surveillance and Chinese chronic disease risk factor surveillance of 2013.Results In 2013,smoking caused around 1.59 million deaths which accounted for 17.38％ of all deaths in China.Constituent ratio of death caused by smoking in males (23.66％) was much higher than that in females (8.30％).However,in urban areas (17.24％),it was slightly lower than that in rural areas (17.51％).Constituent ratio of death caused by smoking in the eastern regions appeared the lowest (16.81％),with western regions the highest (17.91％).In 2013,lung cancer,COPD and ischemia heart disease were the top three diseases causing deaths that related to smoking,but the top three population attributable fractions were lung cancer,COPD and nasopharyngeal carcinoma in China.In 2013,smoking caused a reduction of 2.04 years of life expectancy loss in China,with males in the western regions the highest (3.05 years).Conclusion Smoking is still an important public health problem in China.Tobacco-control-targeted programs in the heavily involved areas could reduce the number of deaths from related diseases that caused by smoking.

Objective To analyze the attribution of mortality and impact on life expectancy caused by insufficient physical activity in different gender and areas in adults aged ≥25 years among Chinese people.Methods Data from the programs related to Chinese death surveillence,risk factors of chronic survey,health outcomes of physical activity as well as relative risk (RR) on Global Burden of Disease (GBD) study were used.Population attributable fraction (PAF) of different health outcomes attributable to deaths that caused physical activity and the influence of life expectancy in adults aged ≥25 years in Chinese people were calculated.Results The overall PAF for all cause of death due to physical activity in adults aged ≥25 years was 4.24％,with 4.86％ in females and 3.82％ in males.The health outcomes of inadequate physical activity would include breast cancer,colorectal cancer,ischemic heart disease,ischemic stroke and diabetes with relative PAFs as 9.04％,13.96％,14.96％,17.80％ and 16.92％,respectively.The attribution of death on Physical activity was 388 954.The most attributed death was ischemic heart disease,followed by ischemic stroke.With the elimination of physical inactivity,the total life expectancy was expected to lose by 0.43 years,with 0.47 years in women,and 0.39 years in men.Conclusion The increase of physical activity may benefit on health condition so to reduce the burden of chronic diseases and increase the life expectancy.