Chinese Group Research Articles

Effect of Yangxin Huoxue Jiedu recipe on inflammatory factors and oxidative stress on viral myocarditis in children.

This observation purposed to investigate the effect of the Yangxin Huoxue Jiedu formula on children with viral myocarditis and its effect on inflammatory factors and oxidative response. A total of 121 children with viral myocarditis were randomly divided into two groups, namely the control group (N = 60) and the traditional Chinese medicine group (N = 61). The control group was mainly treated with routine therapy, while the traditional Chinese medicine group was treated with Yangxin Huoxue Jiedu recipes based on the control group. The creatine kinase, creatine kinase myocardial isoenzyme, aspartate aminotransferase, lactic dehydrogenase, hydroxybutyrate dehydrogenase, cardiac troponin I, brain natriuretic peptide, interleukin-6, interleukin-8, and tumour necrosis factor-alpha, superoxide dismutase and malondialdehyde in viral myocarditis patients were tested to estimate the myocardial function, inflammation, and oxidative situation. After Yangxin Huoxue Jiedu treatment, 15 cases were recovered, 20 were excellent, and 21 were effective, which had a significant difference from the control group. The concentration of creatine kinase, creatine kinase myocardial isoenzyme, aspartate aminotransferase, lactic dehydrogenase, hydroxybutyrate dehydrogenase, cardiac troponin I and brain natriuretic peptide was decreased in the traditional Chinese medicine group. The levels of interleukin-6, interleukin-8, and tumour necrosis factor-alpha in the traditional Chinese medicine group were significantly lower than those in the control group. Superoxide dismutase was higher and malondialdehyde was lower than those in the control group. The use of Yangxin Huoxue Jiedu in the treatment of viral myocarditis has a definite clinical effect, which could improve myocardial function, reduce body inflammation, and promote oxidative recovery.

Gut microbiota-based discriminative model for patients with ulcerative colitis: A meta-analysis and real-world study.

Gut microbiota directly interacts with intestinal epithelium and is a significant factor in the pathogenesis of ulcerative colitis (UC). A meta-analysis was performed to investigate gut microbiota composition of patients with UC in the United States. We also collected fecal samples from Chinese patients with UC and healthy individuals. Gut microbiota was tested using 16S ribosomal RNA gene sequencing. Meta-analysis and 16S ribosomal RNA sequencing revealed significant differences in gut bacterial composition between UC patients and healthy subjects. The Chinese UC group had the highest scores for Firmicutes, Clostridia, Clostridiales, Streptococcaceae, and Blautia, while healthy cohort had the highest scores for P-Bacteroidetes, Bacteroidia, Bacteroidales, Prevotellaceae, and Prevotella_9. A gut microbiota-based discriminative model trained on an American cohort achieved a discrimination efficiency of 0.928 when applied to identify the Chinese UC cohort, resulting in a discrimination efficiency of 0.759. Additionally, a differentiation model was created based on gut microbiota of a Chinese cohort, resulting in an area under the receiver operating characteristic curve of 0.998. Next, we applied the model established for the Chinese UC cohort to analyze the American cohort. Our findings suggest that the diagnostic efficiency ranged from 0.8794 to 0.9497. Furthermore, a combined analysis using data from both the Chinese and US cohorts resulted in a model with a diagnostic efficacy of 0.896. In summary, we found significant differences in gut bacteria between UC individuals and healthy subjects. Notably, the model from the Chinese cohort performed better at diagnosing UC patients compared to healthy subjects. These results highlight the promise of personalized and region-specific approaches using gut microbiota data for UC diagnosis.

ADAPT: Adaptive Camouflage Based Deception Orchestration For Trapping Advanced Persistent Threats

Honeypots serve as a valuable deception technology, enabling security teams to gain insights into the behaviour patterns of attackers and investigate cyber security breaches. However, traditional honeypots prove ineffective against advanced adversaries like APT groups due to their evasion tactics and awareness of typical honeypot solutions. This paper emphasises the need to capture these attackers for enhanced threat intelligence, detection, and protection. To address this, we propose the design and deployment of a customized honeypot network based on adaptive camouflaging techniques. Our work focuses on orchestrating a behavioral honeypot network tailored for three APT groups, with strategically positioned attack paths aligning with their Tactics, Techniques, and Procedures, covering all cyber kill chain phases. We introduce a novel approach, deploying a camouflaged chatterbox application within the honeypot network. This application offers a regular chat interface while periodically tracking attacker activity by enabling periodic log transfers. Deployed for 100 days, our orchestrated honeypot recorded 13,906,945 hits from 4,238 unique IP addresses. Our approach categorizes attackers, discerning varying levels of sophistication, and identifies attacks from Hong Kong with similarities to known Chinese threat groups. This research significantly advances honeypot technology and enhances the understanding of sophisticated threat actors’ strategies in real operating networks.

Effect of rituximab on immune status in children with aggressive mature B-cell lymphoma/leukemia–a prospective study from CCCG-BNHL-2015

BackgroundLimited research has been conducted on the impact of rituximab on immune function and the incidence of side effects in children undergoing combination chemotherapy for aggressive mature B-cell lymphoma/leukemia. MethodsClinical data from 85 patients with primary pediatric aggressive mature B-cell lymphoma/leukemia, treated according to the Chinese Children's Cancer Group (CCCG)-mature B-cell non-Hodgkin lymphoma (BNHL)-2015 protocol from June 1, 2015, to December 1, 2022, were collected from three tertiary medical centers in China. Patients with pre-existing malignancies or primary immune deficiencies (PIDs) were excluded. ResultsBetween June 1, 2015, and December 1, 2022, 85 patients (65 [76.5%] boys and 20[23.5%] girls; mean age, 6.95 years) were enrolled, and immune data at baseline during follow-up were analyzed. At the end of chemotherapy, a higher proportion of patients in the R4 group exhibited a decrease in peripheral blood CD3− CD19+ B cells (20[100%] of 20 vs 13[47.8%] of 18, p = 0.04), CD3+ T cells (21[91.3%] of 23 vs 14[60.9%] of 23, p = 0.016), and serum IgM (14[60.9%] of 23 vs 4[17.4%] of 23, p = 0.003) compared to the R3 group. However, these differences were no longer statistically significant six months after chemotherapy administration. The combination of rituximab with AA was associated with a higher incidence of significant thrombocytopenia (49[81.7%] of 60 vs 29[52.7%] of 55, p = 0.001) and infection (35[58.3%] of 60 vs 17[30.9%] of 55, p = 0.003) compared to AA alone. Furthermore, the combination of rituximab with BB was linked to a higher incidence of significant thrombocytopenia (32[52.5%] of 61 vs 31[31.0%] of 100, p = 0.007) compared to BB alone. ConclusionsWhile the effects of rituximab in combination with intense chemotherapy for childhood aggressive mature B-cell lymphoma/leukemia on children's immune function generally recovers within six months it may still prolong the recovery from immunoglobulinemia, posing a risk of secondary infections. Further studies are required to identify children with potential primary immunodeficiencies.

Metabolomic analysis of Chinese yam (Dioscorea polystachya Turczaninow) bulbils at different germination stages by UPLC-Q-TOF-MS

Bulbil germination is crucial to the survival of Chinese yam plants, the preservation of germplasm resources and the worldwide supply of food and natural medicine. There are still some unknowns regarding bulbil biochemical variations associated with germination. The metabolic changes during the germination of Chinese yam (Dioscorea polystachya Turczaninow) bulbils were studied using ultrahigh-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS) at eight-time points covering all four phases of germination. It was determined that 27 metabolites, including organic acids, amino acids, sugars, lipid metabolites, phenolics and steroids, were responsible for the variation in the Chinese yam bulbil groups. A metabolomics pathway was proposed based on the identified metabolites. The main processes affected during germination were those related to carbohydrate metabolism, the TCA cycle, lipid metabolism, nitrogen metabolism, lipid metabolism and polyphenol metabolism. It is one of the earliest reports on the metabolite identification and profiling of Chinese yam bulbils at different germination stages.

Parent company personnel embeddedness and stock price crash risk: evidence from Chinese enterprise groups

PurposeThis study aims to investigate the influence of parent company personnel embedding on the stock price crash risk (SPCR) of listed companies, along with the moderating effect of disparate locations between parent and subsidiary companies and other major shareholders.Design/methodology/approachThis research empirically tests hypotheses based on a sample of listed subsidiaries in China during the period between 2006 and 2021.FindingsOur results demonstrate that personnel embeddedness in the parent company significantly alleviates SPCR in subsidiaries. This effect is even more substantial when the parent and subsidiary companies are in different places. However, other major shareholders in the subsidiary company weaken it. Our additional analysis indicates that, relative to executive embeddedness, director embeddedness exerts a stronger effect on the SPCR of the subsidiary. Mechanism examination reveals that the information asymmetry and the level of internal control (IC) within the subsidiary are significant channels through which the personnel embeddedness from the parent company influences the SPCR of the subsidiary.Originality/valueThis study expands the literature on how personnel arrangements in corporate groups within emerging countries influence SPCR. We have extended the traditional concept of interlocking directorates to corporate groups, thereby broadening the understanding of the governance effects of interlocking directors and executives from a group perspective.

The effectiveness of Chinese instrumental music embedded with binaural beats in relieving anxiety related to academic stress among undergraduates: A randomized controlled trial

The study aimed to determine the effectiveness of binaural beat (BB) Chinese music, with dynamic theta- to delta-frequency progression, in relieving anxiety among Singapore undergraduates. It also examined whether the binaural effects differ between students with high and normal trait anxiety. This was a randomized controlled trial with 151 undergraduates assigned to listen to a single 30 min episode of BB Chinese music, Chinese music, or audiobook. The Perceived Stress Scale (PSS) measured stress, while the state subscale of the State-Trait Anxiety Inventory (STAI-S) and root mean square of successive R–R interval differences (RMSSD) were outcome measures for anxiety. Results indicated that mean STAI-S and PSS reductions were not statistically significant between groups. No significant difference in mean change of RMSSD was detected when the BB Chinese music group was compared with the Chinese music or audiobook groups. However, students with high baseline trait anxiety experienced a greater, marginally significant reduction in STAI-S scores and an increase in RMSSD than those with normal trait anxiety after BB exposure. BB Chinese instrumental music may not have anxiolytic effects on healthy undergraduate populations, as evidence for an anxiolytic effect was observed only among students with high baseline trait anxiety, warranting further research on this population.

A novel traditional Chinese medicine combination for radiation

ObjectiveTo formulate an efficacious radioprotective combination of Chinese medicines with minimal toxicity. MethodsAqueous and alcoholic extracts from 38 traditional Chinese herbs were prepared. To produce drug-containing sera, rats received six doses of each extract via oral gavage at 12-h intervals. Subsequently, human lung epithelial BEAS-2B cells were cultured in these drug-containing sera. The cell viability was assessed after different doses of irradiation to identify the radioprotective effects of Chinese herbal extracts. The efficacy of a selected Chinese herbal extract combination was further confirmed through cell viability analysis via in vitro colony formation and survival rate assessments in C57BL/6 mice post-irradiation. ResultsExtracts from Angelicae Sinensis Radix (ASR; two extracts), Citri Reticulatae Pericarpium (CRP), Platycladi Cacumen (PC), Schisandrae chinensis Fructus (SF), Scutellariae Radix (SR), and Glycyrrhizae Radix et Rhizome (GRR) demonstrated radioprotective effects. The combination of the seven Chinese herbal extracts notably increased the survival and viability of the BEAS-2B cells exposed to varying doses of X-rays. Moreover, the group of mice receiving Chinese medicine combination and irradiation exhibited prolonged survival after exposure to 6.5 ​Gy X-rays with a median survival of （14 ​± ​2）d compared to （11 ​± ​2）d in the irradiated group without the herbal treatment. Additionally, the Chinese medicine combination group displayed a significantly higher 28 ​d survival rate (30%) compared to the irradiation-only group (16.6%, P ​< ​0.05). ConclusionThe novel combination of Chinese herbal extracts from ASR, CRP, PC, SF, SR, and GRR has the potential for radiation protection applications.

Low frequency of SLC26A4 c.919-2A > G variant among patients with nonsyndromic hearing loss in Yunnan of Southwest China

BackgroundGene variants are responsible for more than half of hearing loss, particularly in nonsyndromic hearing loss (NSHL). The most common pathogenic variant in SLC26A4 gene found in East Asian populations is c.919-2A > G followed by c.2168A > G (p.H723R). This study was to evaluate their variant frequencies in patients with NSHL from special education schools in nine different areas of Southwest China’s Yunnan.MethodsWe performed molecular characterization by PCR-products directly Sanger sequencing of the SLC26A4 c.919-2AG and c.2168 A > G variants in 1167 patients with NSHL including 533 Han Chinese and 634 ethnic minorities.ResultsThe SLC26A4 c.919-2A > G variant was discovered in 8 patients with a homozygous state (0.69%) and twenty-five heterozygous (2.14%) in 1167 patients with NSHL. The total carrier rate of the c.919-2A > G variant was found in Han Chinese patients with 4.50% and ethnic minority patients with 1.42%. A significant difference existed between the two groups (P < 0.05). The c.919-2A > G allele variant frequency was ranged from 3.93% in Kunming to zero in Lincang and Nvjiang areas of Yunnan. We further detected the SLC26A4 c.2168 A > G variant in this cohort with one homozygotes (0.09%) and seven heterozygotes (0.60%), which was detected in Baoshan, Honghe, Licang and Pu`er areas. Between Han Chinese group (0.94%) and ethnic minority group (0.47%), there was no statistical significance (P > 0.05). Three Han Chinese patients (0.26%) carried compound heterozygosity for c.919-2A > G and c.2168 A > G.ConclusionThese data suggest that the variants in both SLC26A4 c.919-2A > G and c.2168 A > G were relatively less frequencies in this cohort compared to the average levels in most regions of China, as well as significantly lower than that in Han-Chinese patients. These results broadened Chinese population genetic information resources and provided more detailed information for regional genetic counselling for Yunnan.

Effects of natural extract from medicinal herbs on broilers experimentally infected with Eimeria tenella

This study aimed to evaluate the effects of natural extracts from nine medicinal herbs (SMA) on the growth performance, immunity, and intestinal integrity of broilers experimentally infected with Eimeria tenella. A total of 252 one-day-old broiler chicks were divided into 7 groups with 3 replicates per group and 12 broilers per cage. The groups were uninfected–untreated blank control group (BC), infected–untreated negative control group (NC), SMA treatment groups, Chinese medicine positive control group (CM), and chemical drug positive control group (CD). The SMA groups were infected and fed a basal diet supplemented with 0.6 (SMA-L), 0.8 (SMA-M), and 1.0 (SMA-H) g/kg SMA. The CM and CD groups were infected and fed a basal diet supplemented with 15 g/kg Jiqiuchong San and 0.2 g/kg Diclazuril, respectively. Results showed that feeding SMA could significantly reduce the number of oocysts in infected chickens, especially 1.0 g/kg SMA, which exhibited moderate anticoccidial efficacy. When infected with E. tenella, the supplementation of 1.0 g/kg SMA increased the renal index; restored the hepatic, splenic, and bursal indexes to BC levels; increased the levels of immunoglobulin A (IgA), IgM, and IgY; and reduced the contents of tumor necrosis factor (TNF-α), interferon-γ (IFN-γ), interleukin-6 (IL-6), and IL-10 of the infected chickens. Moreover, treatment with 1.0 g/kg SMA alleviated the pathological changes in cecal tissue and increased the contents of zonula occludens-1 (ZO-1), occludin, claudin-1, and mucoprotein 2 (mucin-2) in cecal tissues of E. tenella-infected chickens. We found that 1.0 g/kg SMA reduced the number of oocysts, improved immunity, and alleviated intestinal barrier damage, which could improve the growth performance of infected chickens. Thus, SMA proved to be an effective natural extract against E. tenella and has the potential to be used as an efficient anticoccidial drug or additive.

Clinical Guidelines for the Prevention and Treatment of Radiation‐induced Bladder Injury

AbstractRadiation‐induced bladder injury is a common complication after pelvic radiotherapy. Few studies exist on diagnosing and treating radiation‐induced bladder injury, with no established guidelines or consensus in China or internationally. Clinical physicians' diagnosis and treatment of radiation‐induced bladder injury are primarily based on their own clinical experience, and there is an urgent need for unified guidelines to standardize clinical diagnosis and treatment. Therefore, the Chinese Radiation Therapy Oncology Group, China Anti‐Cancer Association Tumor Support Therapy Committee, and China Anti‐Cancer Association Tumor Radiation Protection Committee gathered experts to develop Chinese clinical practice guidelines, guiding diagnosing and treating radiation‐induced bladder injury. The development of these guidelines adopted the grading system of evidence quality and recommendation strength (GRADE).

Retracted: MtDNA polymorphism analyses in the Chinese Mongolian group: Efficiency evaluation and further matrilineal genetic structure exploration.

Qiong Lan, Tong Xie, Xiaoye Jin, Yating Fang, Shuyan Mei, Guang Yang, Bofeng Zhu. MtDNA polymorphism analyses in the Chinese Mongolian group: Efficiency evaluation and further matrilineal genetic structure exploration. Molec Genet Genom Med 7:e934, 2019 (https://doi.org/10.1002/mgg3.934). The above article, published online on 3 September 2019 in Wiley Online Library (wileyonlinelibrary.com), has been retracted by agreement between the journal Editor in Chief, Suzanne Hart, and Wiley Periodicals LLC. Following publication of this article, concerns were raised by a third party regarding consent and ethical approval for the research undertaken and reported in the article. The publisher and representatives of the journal's editorial board undertook a review of the consent documentation provided, against the research performed and reported in the article. The review uncovered inconsistencies between the consent documentation and the research reported; the documentation was not sufficiently detailed to resolve the concerns raised. As a result, the parties have made the decision to retract the article. In addition, consent documentation did not give approval for data associated with this article to be shared publicly. The associated data for this article has been withdrawn from the publication record following a concern that the data could be used to identify those who have participated in the research. Qiong Lan, Xiaoye Jin, and Bofeng Zhu responded on behalf of all the authors, who disagree with the retraction.

Intervention effect of Cigu Xiaozhi prescription on ceramide lipoapoptosis in non-alcoholic fatty liver disease.

To explore the mechanism of the Chinese medicine Cigu Xiaozhi prescription (, CGXZ) in the treatment of the non-alcoholic fatty liver disease (NAFLD) by detoxification and phlegm-reducing, the effect of CGXZ prescription on ceramide-mediated lipid apoptosis in Hep G2 cells with NAFLD. The experiment was randomly divided into 6 groups: normal control group, model group, CGXZ prescription medicated serum high, medium, and low dose groups, and pioglitazone positive control group. Using 500 μmol/L free fatty acid (FFA) mixture to induce Hep G2 cells to establish NAFLD cell model, respectively, with 2%, 4%, and 6% concentration of CGXZ prescription medicated serum intervention for 24 h. The changes in organelles and lipid droplet accumulation were observed under the electron microscope. Furthermore, TdT-mediated dUTP Nick-End Labeling method was used to assay hepatocyte apoptosis; Biochemical determination of glutamic-pyruvic transaminase, glutamic oxalacetic transaminase, triglycerides, and FFA levels in Hep G2 cells; the content of ceramide was determined by high-performance thin-layer chromatography. Finally, Western Blot and quantitative real-time polymerase chain reaction (qRT-PCR) were used to determine the protein and gene expression levels, such as inducible nitric oxide synthase (iNOS), nuclear factor κB (NF-κB), B cell lymphoma 2 (Bcl-2) and Bcl-2-associated X (Bax). Under the electron microscope, the cells in the model group showed moderate-to-severe steatosis, and apoptotic bodies could be seen. The model group had greater improvements in the apoptosis rate (P < 0.01), and the levels of ceramide C2 and FFA in the cytoplasm (P < 0.01) than the normal control group. The protein expressions of NF-κB, iNOS, and Bax were significantly up-regulated (P < 0.05), while the Bcl-2 had no significant change (P > 0.05). Compared with the model group, the levels of ceramide C2 and FFA (P < 0.01), the protein expressions of NF-κB, iNOS, and Bax (P < 0.05) in the CGXZ prescription treatment group and pioglitazone positive control group were significantly decreased; Only the Bcl-2 protein was significantly up-regulated in the high-dose Chinese medicine group (P < 0.05). The down-regulation of Bax mRNA expression in each Chinese medicine treatment group was significantly better than in the pioglitazone positive control group (P < 0.01). The CGXZ prescription, formulated with the method of detoxification and phlegm, can inhibit lipoapoptosis in the NAFLD cell model by down-regulating the levels of ceramide C2 and FFA, which may be achieved by regulating ceramide/iNOS/NF-κB signaling pathway.

Abstract B036: Mutational landscape and genetic feature of gastric adenocarcinoma in multiple Chinese ethnicities

Abstract Gastric cancer is a heterogeneous malignancy and the fifth most common cancer worldwide, with 44% of cases occurring in China. Elucidation of genetic subtypes may improve gastric cancer treatment planning. Matched tumour and peritumoural (non-malignant gastric mucosa) tissue samples were collected from 306 Chinese patients and subjected to whole-exome sequencing (WES). The results were used to produce a Chinese Gastric Cancer Genome Atlas (CGCGA). Patients from nine Chinese ethnic groups (Han, Zhuang, Hui, Uygur, Yi, Tibetan, Mongolian, Bai, and Kazakh), representing 95% of the Chinese population were included. Systematic comparison of CGCGA data with TCGA (The Cancer Genome Atlas) data, in which 437 gastric cancer cases are represented, showed that genomic alteration signatures in the present cohort differed markedly from those reported for Western cohorts. TP53 and FAT1 deletions were more frequent (35% vs. 0%) while ARID1A deletions (13% vs. 25%), MYC oncogene amplifications (53% vs. 70%), and SMAD4 deletions (34% vs. 46%) were less frequent in our CGCGA data than in the TCGA data. TRIM49B mutation was associated with worse survival. Thus, TRIM49B was identified as a novel oncogene. The Zhuang ethnic group had a much higher tumour mutation burden (TMB) than the other ethnic groups. Typically, tumours from Han group had microsatellite stability, whereas those from the other groups had microsatellite instability (MSI). We further propose a molecular classification of four gastric cancer subtypes that are associated with distinct survival outcomes: TP53 mutation positive (TP53+)/TTN_missense+; TP53+/TTN_missense–; TP53–/TTN_missense+, and TP53–/TTN_missense–. Our study established a comprehensive gastric cancer genome atlas in China and underscored the importance of considering population context in genomic mapping and rational treatment options for the disease. Citation Format: Liang Zong. Mutational landscape and genetic feature of gastric adenocarcinoma in multiple Chinese ethnicities [abstract]. In: Proceedings of the AACR Special Conference in Cancer Research: Translating Cancer Evolution and Data Science: The Next Frontier; 2023 Dec 3-6; Boston, Massachusetts. Philadelphia (PA): AACR; Cancer Res 2024;84(3 Suppl_2):Abstract nr B036.

Efficacy and safety of Chinese herbal medicine as adjunctive therapy in sepsis patients with bloodstream infection: a propensity-matched analysis.

To investigate the efficacy and safety of Chinese herbal medicine in treating sepsis patients with bloodstream infection. A 6-year retrospective study was carried out at a university hospital in China. Adult sepsis patients with bloodstream infection were included. The primary outcome was 28-day mortality after admission. Propensity score method was used to adjust for possible confounding. 28-day mortality was estimated by Kaplan-Meier analysis and compared using the log-rank test. Cox regression analysis was carried out to identify factors impacting in-hospital mortality outcomes. Following the application of the propensity score method, a total of 176 patients were included. The all-cause 28-day mortality in the control group and Chinese herbal medicine group was 21.6% and 14.8%, respectively. Kaplan-Meier survival analysis showed that Chinese herbal medicine was associated with a lower hazard ratio (HR) in all-cause 28-day death compared with the control group [HR = 0.44, 95% CI(0.22, 0.90), P < 0.05]. The complications were similar between the two groups (P >0.05). Blood-activating and stasis-eliminating herb administration was associated with reduced in-hospital mortality among sepsis patients with bloodstream infection [HR = 0.54, 95% CI(0.34, 0.94), P < 0.05]. Chinese herbal medicine, especially the blood-activating and stasis-eliminating herb, might have certain efficacy and safety in treating sepsis patients with bloodstream infection. Clinicians should prescribe blood-activating and stasis-eliminating herb in treating these two coalescent critical diseases as long as no contraindications exist. However, further studies are needed to validate our results.

Clinical Features and Prognosis of Acute T-cell Lymphoblastic Leukemia in Children--Multi-Center Data Analysis in Fujian

To evaluate the efficacy of acute T-cell lymphoblastic leukemia (T-ALL) in children and explore the prognostic risk factors. The clinical data of 127 newly diagnosed children with T-ALL admitted to five hospitals in Fujian province from April 2011 to December 2020 were retrospectively analyzed, and compared with children with newly diagnosed acute precursor B-cell lymphoblastic leukemia (B-ALL) in the same period. Kaplan-Meier analysis was used to evaluate the overall survival (OS) and event-free survival (EFS), and COX proportional hazard regression model was used to evaluate the prognostic factors. Among 116 children with T-ALL who received standard treatment, 78 cases received the Chinese Childhood Leukemia Collaborative Group (CCLG)-ALL 2008 protocol (CCLG-ALL 2008 group), and 38 cases received the China Childhood Cancer Collaborative Group (CCCG)-ALL 2015 protocol (CCCG-ALL 2015 group). The efficacy and serious adverse event (SAE) incidence of the two groups were compared. Proportion of male, age≥10 years old, white blood cell count (WBC)≥50×109/L, central nervous system leukemia, minimal residual disease (MRD)≥1% during induction therapy, and MRD≥0.01% at the end of induction in T-ALL children were significantly higher than those in B-ALL children (P <0.05). The expected 10-year EFS and OS of T-ALL were 59.7% and 66.0%, respectively, which were significantly lower than those of B-ALL (P <0.001). COX analysis showed that WBC≥100×109/L at initial diagnosis and failure to achieve complete remission (CR) after induction were independent risk factors for poor prognosis. Compared with CCLG-ALL 2008 group, CCCG-ALL 2015 group had lower incidence of infection-related SAE (15.8% vs 34.6%, P =0.042), but higher EFS and OS (73.9% vs 57.2%, P EFS=0.090; 86.5% vs 62.3%, P OS=0.023). The prognosis of children with T-ALL is worse than children with B-ALL. WBC≥100×109 /L at initial diagnosis and non-CR after induction (especially mediastinal mass has not disappeared) are the risk factors for poor prognosis. CCCG-ALL 2015 regimen may reduce infection-related SAE and improve efficacy.

A Tripartite Evolutionary Game Model for Chinese-Style Education Investment in ASEAN Under Local Government Policy

With the deepening of the Belt and Road Initiative (BRI), many Chinese have been dispatched to Southeast Asian countries to participate in technical support and management. However, there are no OCE schools locally that can provide educational resources for their children. The decision of whether to invest in overseas Chinese-OCE has become a challenge for Chinese education groups. In this paper, the authors put forward an evolutionary game analysis scheme to study the OCE investment decisions among host country governments, students, and Chinese enterprises. The simulation results show that (1) the government's subsidy is always helpful to Chinese enterprise, especially at the beginning stage, (2) applying a soft strength of positive execution and combining with other methods could encourage the enterprise at the beginning and regulate the market later on, and (3) high strength of high support of government for the educational infrastructure is a win-win method for both students and the enterprise. Some managerial insights and suggestions are proposed based on these results.

Guideline for the management path and quality control of breast cancer prevention and treatment in China's counties (2023 edition)

Breast cancer is the most common malignant tumor among women in China. In 2016, there were about 306 000 new cases of breast cancer in Chinese females. Of these, about 33% (100 400) occurred in rural areas. County-level (counties or county-level cities) hospitals are the first diagnosis units for most rural breast cancer patients and play an important role in cancer prevention, screening, maintenance treatment, rehabilitation, follow-up, and referral. Due to economic and geographical constraints, county-level hospitals are relatively deficient in medical equipment, health human resources, and drug accessibility. There is an imperative need for breast cancer prevention and management guidelines that are suitable for the actual situation in China's counties. Therefore, under the policy background of hierarchical diagnosis and treatment, the Chinese expert group formulated the "Guideline for the management path and quality control of breast cancer prevention and treatment in China's counties (2023 edition)", aiming to expand the availability of quality medical resources and ensure they are better distributed among regions, enhance the capacity for breast cancer prevention and treatment, so as to improve the prognosis and quality of life of patients in China's counties. This guideline provides path diagrams which are concise, unambiguous and easy to translate into clinical practice, as reference for clinicians in county-level hospitals.

Factors associated with shingles and pneumococcal vaccination among older Canadians.

Immunization against vaccine-preventable diseases such as shingles and pneumococcal disease is especially pertinent among older Canadians. However, vaccine uptake remains low. Data from the Canadian Health Survey on Seniors (CHSS) - 2019/2020 were used to examine receipt of shingles and pneumococcal vaccines among Canadians aged 65 and older living in the community. Multivariable logistic regression was used to identify individual predisposing, enabling and needs-related factors associated with receipt of each type of vaccination. Reasons reported for not getting vaccinated were also examined. Based on the 2019/2020 CHSS, an estimated 36.3% of Canadians aged 65 and older (2.3 million people) had received the shingles vaccine, while 51.1% (3.1 million) had received the pneumococcal vaccine. Being a woman, having higher socioeconomic status, having had the flu shot and having a regular health care provider were associated with increased odds of vaccination. Being an immigrant, living outside large population centres, and belonging to South Asian or Chinese population groups were associated with lower odds of vaccination. Over one-third of unvaccinated people did not think the shingles vaccine (39.7%) or the pneumococcal vaccine (36.6%) was necessary. Other frequently reported reasons for non-vaccination were not having heard of the vaccine or the doctor not mentioning it; for the shingles vaccine, 12% cited cost as a reason. Understanding factors associated with uptake of vaccines and reasons for not obtaining them among older Canadians will help to inform policy and programs aimed at preventing the burden of these diseases.

Prospective Health Outcomes of Sugar-Sweetened Beverage Consumption Patterns Associated with Sociodemographic and Ethnic Factors among Chinese Adults

Background: The consumption rate of artificially sweetened beverages, 100% fruit juices, and soft drink products has been proliferating since the 1980s among the Chinese population. Sugar-sweetened beverages (SSBs) prevalence and high intake of SSBs are associated with several noncommunicable chronic diseases (NCDs). This trend presents a serious public health threat to the Chinese population. Purpose: The present cross-sectional study examined the association between added sugar-sweetened beverage consumption patterns and prospective adverse health outcomes among Chinese sociodemographic and ethnic groups. Methods: The study population of 662 male and female adults partook in the study. The study cohort was randomly drawn from four Chinese cities in three provinces. Participants responded to an adapted cross-sectional self-administered paper-and-pencil 24-hour dietary intake recall protocol questionnaire, including 23 closed-ended questions on the type and frequency of the beverage consumed, sociodemographic characteristics, and ethnic group affiliation. A t-test was conducted to analyze the interactions between the parametric variables and Chi-square analyses were performed to determine interactions between the nonparametric variables. Results: The consumption frequency of sugar-sweetened beverages at least once/day was examined. For all respondents, water consumption was employed as a benchmark for a healthy beverage compared to all other sugar-sweetened beverage consumption. Findings suggest that water was the most frequently consumed beverage with the highest rate of intake (53.17%) compared to sugar-sweetened beverages consumption Regarding ethnicity, Han's water consumption was reported at (67.94%) compared to sugar-sweetened beverage consumption combined at (32.06%). Concerning Huis, water consumption was (60.56%) contrasted with sugar-sweetened beverage consumption of (39.44%). Hans were more likely to consume both water and sugar-sweetened beverages compared to Hui participants. Males' water consumption rate was at (66.74%) juxtaposed with sugar-sweetened beverage consumption of (36.26%). Females' water consumption rate was (66.51%) contrasted with a sugar-sweetened beverage consumption rate of (39.44%). There were no significant differences in the water and sugar-sweetened beverages between men and women. Married respondents' water consumption was (65.44%) compared to sugar-sweetened beverage consumption rate (34.55%). Regarding marital status, the single respondents' water consumption was (64.89%) compared to sugar-sweetened beverage consumption of (33.49%). There were no significant differences in water and sugar-sweetened beverage consumption between the marital status groups. Conclusions: There is a need to introduce short-term and long-term strategies to curtail sugar-sweetened beverage consumption through excise taxes, making water more readily accessible in public schools, and launching a public health education campaign aimed at the health risks associated with added sugar-sweetened beverage consumption.