The prescription of Qidong Yixin oral liquid is derived from the experience of national medical master Ren Jixue in treating viral myocarditis （VMC）. It has the functions of tonifying Qi， nourishing the heart，calming the mind， and relieving palpitations. It is used to treat VMC and angina pectoris of coronary heart disease caused by deficiency of both Qi and Yin. However，the understanding of its efficacy evidence， advantageous aspects， dosage and administration， and medication safety remains insufficient in clinical practice. Therefore，the development of the Expert Consensus on the Clinical Application of Qidong Yixin Oral Liquid （hereinafter referred to as consensus） was initiated. Consensus strictly followed the process and methods of the expert consensus on the clinical application of Chinese patent medicines of the China Association of Chinese Medicine，successively completing multiple tasks such as the consensus project initiation，determination of clinical problems，evidence search and evaluation，formation of recommendation opinions and consensus suggestions，solicitation of opinions，peer review， submission for review and release， and so on. Consensus formed a total of 10 recommendation opinions and 12 consensus suggestions，clarifying the clinical positioning，efficacy advantages，syndrome differentiation，dosage and administration，combination therapy，timing of medication，adverse reactions，contraindications， and precautions of Qidong Yixin oral liquid，indicating that it has good clinical advantages and safety in the treatment of VMC and angina pectoris of coronary heart disease，providing norms and references for physicians to safely and rationally apply Qidong Yixin oral liquid. Consensus was reviewed and approved for release by the Standardization Office of the China Association of Chinese Medicine on December 23， 2024. Standard number：GSCACM-376-2024.

Objective To analyze the preferences of elderly cancer patients for internet hospital diagnosis and treatment services,providing a reference for the sustainable development of internet hospitals.Methods This study was based on the method of discrete choice experiments.By combining literature review and expert consultation,10 relevant attributes affecting the choice of internet hospitals by elderly cancer patients were determined.Through KANO questionnaires,6 key attributes were se-lected to form the final DCE questionnaire,consisting of 11 choice sets and 1"quality control"set.Using the convenience sam-pling method,elderly cancer patients visiting a certain tertiary hospital in Tianjin were selected to collect 318 valid question-naires.The obtained data were analyzed using mixed Logit regression.Results Patients visiting a certain specialized cancer hos-pital in Tianjin tend to prefer hospitals with a grade of Grade Ⅲ-A(β=0.661 6,P＜0.05)and those offering out-of-hospital rehabilitation guidance for cancer patients(β=0.559 9,P＜0.05).The page operation process(β=0.352 2,P＜0.05)and the accessibility mode for the elderly(β=0.357 5,P＜0.05)are the attributes with lower attention.In the subgroup analysis,for patients of different genders and different family incomes,hospital grade and out-of-hospital rehabilitation guidance for cancer patients remain the most influential factors,but male patients pay more attention to the page operation process(β=0.378 3,P＜0.05)and the accessibility mode for the elderly(β=0.373 7,P＜0.05),while female patients pay more attention to the cover-age of medical insurance reimbursement(β=0.435 9,P＜0.05),which has a greater impact than that of male patients(β=0.394 7,P＜0.05);patients with a monthly per capita income of less than 5 000 yuan pay more attention to the coverage of medical insurance reimbursement(β=0.423 0,P＜0.05)and the self-appointment check function(β=0.467 0,P＜0.05);while patients with a monthly per capita income of more than 5 000 yuan pay more attention to the page operation process(β=0.364 7,P＜0.05)and the accessibility mode for the elderly(β=0.359 1,P＜0.05).Conclusion Hospitals should en-hance elderly patients' awareness and trust in internet hospitals by providing comprehensive health education and support,simpli-fying operational processes,strengthening age-friendly design,and highlighting medical insurance coverage to address the diverse needs across genders and income levels.

Objective:To investigate the disparities in breast cancer burden and changing epidemiological trends between China and the United States(US)from 1990 to 2021 and identify the key driving factors.Methods:The Global Burden of Disease database(1990-2021)was utilized to analyze breast cancer incidence,mortality,and disability adjusted life years(DALYs)in China and the US;we also assessed the as-sociations with risk factors(e.g.,obesity and smoking)through regression models and spatiotemporal analysis.Results:China's breast can-cer age-standardized incidence rate(ASIR)surged from 9.08/100,000 in 1990 to 19.36/100,000 in 2021,whereas the US ASIR declined from 44.37/100,000 to 37.49/100,000.Regarding the age-standardized mortality rate(ASMR),China saw a marginal reduction from 4.70/100,000 to 4.40/100,000,whereas the US experienced a significant decline from 13.03/100,000 to 9.28/100,000,narrowing the mortality gap from 2.8-fold to 2.1-fold.Key risk factors contributing to mortality and DALYs included smoking,exposure to secondhand smoke,low physical activity,high red meat and alcohol intake,elevated fasting blood glucose levels,and high body mass index.The rising cancer incidence in China is associated with the westernization of lifestyles and changes in fertility patterns,whereas the United States has achieved a dual de-cline in both incidence and mortality rates through widespread screening and control of hormone replacement therapy.Conclusions:Both the incidence and mortality rates of breast cancer in China rank among the highest globally,with incidence rates still increasing,indicating severe issues in prevention and control.In contrast,although the incidence rate in the US is higher than that in China,it shows a declining trend.To alleviate the growing burden of breast cancer,China must further enhance the intensity and coverage of breast cancer screening.

This study was aimed at determining the genetic characteristics of Yersinia pestis in Subei County through differ-ential region(DFR),clustered regularly interspaced short palindromic repeats(CRISPR),and variable number tandem repeat(VNTR)analyses,to guide the tracing of plague outbreaks.The DNA of 89 Yersinia pestis strains isolated from various ani-mal in foci of Subei County from 1973 to 2017 was extracted.Primers for genotyping by DFR,CRISPR,and MLVA were used in PCR,and agarose electrophoresis was used to determine whether the amplified products were present.Genotypes were deter-mined through comparison against the DFR database of Yersinia pestis in China.The PCR products were sequenced and com-pared against the online CRISPR database for Yersinia pestis to determine the genotype.The number of VNTR repeats in each strain was calculated through capillary electrophoresis,and the minimum spanning tree was constructed with BioNumerics 7.6 according to the numbers of VNTR repeats from 89 Yersinia pestis strains in Subei County and 11 strains from a Marmota hi-malayana focus in Qinghai Province.The Yersinia pestis strains in Subei County were divided into six main genotypes by DFR:8,7,lb,5,32,and 44.The Yersinia pestis strains were divided into three gene clusters and three genotypes by CRISPR.Ca35'was the main gene cluster in Subei County;the genotype was 26';and the distribution was primarily in Dangchengwan Town,Yuerhong Township,and Shibaocheng Township.Ca7 and CaΔ5'comprised secondary gene clusters,with genotypes 22 and 24,and were distributed in Dangchengwan Town,Yuerhong Township,and Shibaocheng Township.The Yersinia pes-tis strains in Subei County were divided primarily into three clusters:the Dangchengwan Machang cluster,Yuerhong Township cluster and Dangchengwan Town cluster.Therefore,the Yersinia pestis strains in Subei County,divided into major and minor genotypes according to DFR,CRISPR and MLVA,showed different regional distribution characteristics,highly diverse geno-types,and complex population characteristics.These aspects are particularly important in tracing the sources of plague out-breaks.

Objective To analyze the risk factors for meconium-stained amniotic fluid(MSAF)in preterm infants and the clinical outcome and prognosis of preterm infants.Methods Preterm infants with gestational age＜37 weeks delivered in Zhangjiajie People's Hospital from January 2022 to December 2023 were used as the study subjects,31 cases with MSAF were in MSAF group,and 31 cases of preterm infants hospitalized during the same period without MSAF were randomly paired in the ratio of 1∶1 to select with gestational age-body mass matching as non-MSAF group.Retrospective collection and analysis of pregnancy and perinatal conditions of mothers of preterm infants in two groups,comparing the differences of related factors between two groups of children;Logistic regression analysis of risk factors related to MSAF in preterm infants;comparing the complications and clinical outcomes of preterm infants in two groups.Results A total of 387 preterm infants with gestational age＜37 weeks were collected during the study period,including 31 preterm infants with comorbid MSAF,and the prevalence of MSAF in preterm infants was 8.0％.MSAF group had a higher incidence of advanced maternal age,premature rupture of membranes＞18 hours,antepartum fever,and cholestasis during pregnancy than non-MSAF group.Logistic regression analysis suggested that combined cholestasis during pregnancy and white blood cell count ≥ 30× 109/L within 6 hours after birth increased the incidence of MSAF in preterm infants.There was no statistically significant difference in the results of postnatal umbilical artery blood gas analysis between two groups of preterm infants.The proportion of leukocyte count ≥30×109/L,ultrasensitive C-reactive protein＞0.8 mg/L,and interleukin 6＞6 pg/L in MSAF group was higher than that of non-MSAF group in the 6 hours after birth.MSAF group had a higher incidence of intrauterine infectious pneumonia,feeding intolerance,and necrotizing small bowel colitis in neonates than non-MSAF group.Conclusion Advanced maternal age,intrauterine infections,and combined intrahepatic cholestasis during pregnancy may be the major risk factors for MSAF in preterm infants.MSAF preterm infants have a higher prevalence of intrauterine infectious pneumonitis,feeding intolerance,and necrotizing small bowel colitis in newborns,as well as longer hospital stays.

Objective To analyze the preferences of elderly cancer patients for internet hospital diagnosis and treatment services,providing a reference for the sustainable development of internet hospitals.Methods This study was based on the method of discrete choice experiments.By combining literature review and expert consultation,10 relevant attributes affecting the choice of internet hospitals by elderly cancer patients were determined.Through KANO questionnaires,6 key attributes were se-lected to form the final DCE questionnaire,consisting of 11 choice sets and 1"quality control"set.Using the convenience sam-pling method,elderly cancer patients visiting a certain tertiary hospital in Tianjin were selected to collect 318 valid question-naires.The obtained data were analyzed using mixed Logit regression.Results Patients visiting a certain specialized cancer hos-pital in Tianjin tend to prefer hospitals with a grade of Grade Ⅲ-A(β=0.661 6,P＜0.05)and those offering out-of-hospital rehabilitation guidance for cancer patients(β=0.559 9,P＜0.05).The page operation process(β=0.352 2,P＜0.05)and the accessibility mode for the elderly(β=0.357 5,P＜0.05)are the attributes with lower attention.In the subgroup analysis,for patients of different genders and different family incomes,hospital grade and out-of-hospital rehabilitation guidance for cancer patients remain the most influential factors,but male patients pay more attention to the page operation process(β=0.378 3,P＜0.05)and the accessibility mode for the elderly(β=0.373 7,P＜0.05),while female patients pay more attention to the cover-age of medical insurance reimbursement(β=0.435 9,P＜0.05),which has a greater impact than that of male patients(β=0.394 7,P＜0.05);patients with a monthly per capita income of less than 5 000 yuan pay more attention to the coverage of medical insurance reimbursement(β=0.423 0,P＜0.05)and the self-appointment check function(β=0.467 0,P＜0.05);while patients with a monthly per capita income of more than 5 000 yuan pay more attention to the page operation process(β=0.364 7,P＜0.05)and the accessibility mode for the elderly(β=0.359 1,P＜0.05).Conclusion Hospitals should en-hance elderly patients' awareness and trust in internet hospitals by providing comprehensive health education and support,simpli-fying operational processes,strengthening age-friendly design,and highlighting medical insurance coverage to address the diverse needs across genders and income levels.

Objective To investigate the current status and influencing factors of depression and anxiety in elderly patients with hy-pertension.Methods From March to July 2024,four regional community health service centers were randomly selected from the commu-nity health service centers under Pingshan District People's Hospital in Shenzhen as the research site.Cluster sampling was used to recruit elderly hypertensive patients in the community as the research subjects.A questionnaire survey and physical examination were conducted on the subjects,and Logistic regression was used to analyze the influencing factors of depression and anxiety in elderly hypertensive pa-tients.Results A total of 624 elderly patients with hypertension were included,including 281 males(45.03％)and 343 females(54.97％),with an average age of 68.44±6.62 years.The proportion of patients with depression and anxiety was 12.98％and 11.86％,respectively.The Logistic regression analysis showed that lack of spouse,obesity,with other chronic diseases,smoking and ab-normal total cholesterol were risk factors for depression,and OR values and 95％CI was 2.599(1.286-5.251),4.133(2.152-7.940),3.127(1.754-5.575),4.003(1.804-8.883),and 2.390(1.265-4.515),respectively.A high level of education and drinking tea more than three times a week monthly were protective factors for depression,with OR values and 95％CI was 0.382(0.205-0.711)and 0.261(0.123-0.554),respectively.Female,obesity,with other chronic diseases,drinking alcohol and abnormal total cholesterol were risk factors for anxiety,with OR values and 95％CI was 3.329(1.675-6.615),3.314(1.645-6.677),4.238(2.381-7.542),4.101(1.763-9.542)and 2.709(1.467-5.001),respectively.High monthly household income was a protective factor for anxiety,with OR values and 95％CI was 0.382(0.210-0.694)and 0.341(0.152-0.768)for monthly household income of 8000-20000(not including)yuan and ≥20000 yuan,respectively.Conclusion The influencing factors of depression in elderly hyper-tensive patients include marital status,BMI classification,with other chronic diseases,educational level,tea consumption,smoking and dyslipidemia.The influencing factors of anxiety include dyslipidemia,gender,with other chronic diseases,monthly family income,BMI classification and drinking alcohol.Effective intervention measures should be taken for patients with dyslipidemia,lack of spouse,smok-ing,alcohol consumption,combined with other chronic diseases,low educational level,low family income,obesity,and female patients.

Aim To investigate the effect of oroxylin A(OA)on apoptosis in Ishikawa cell line of endometrial cancer and the underlying mechanism through the phosphatidylinositol-3 kinase/protein kinase B(PI3K/AKT)signaling pathway.Methods Ishikawa cells were treated with different concentrations of OA(0,4,8,10,12,and 20 μmol·L-1)for 24 h-72 h,the cell viability was detected by CCK-8 assay,apoptosis was detected by flow cytometry,and the protein ex-pression levels of B-cell lymphoma-2(Bcl-2),Bcl-2-associated X protein(Bax),PI3K/AKT,recombinant cytochrome P450 1B1(CYP1B1),and catechol-O-methyltransferase(COMT)were detected by Western blot technique.Results OA inhibited the prolifera-tion of Ishikawa cells in a concentration-and time-de-pendent manner.Compared with the blank control group,the expression of Bax protein increased signifi-cantly,while the expression of Bcl-2 protein decreased significantly with the increase of OA concentration.The expression of COMT protein increased significant-ly,while the expression of CYP1B1 protein decreased significantly.PI3K/AKT:IGF-1(PI3 K agonist)sup-plementation reversed the effect,the expression of COMT protein significantly decreased,and the expres-sion of CYP1B1 protein significantly increased.Con-clusions OA exerts anti-tumor effects in Ishikawa cells of endometrial cancer,which may be related to cell apoptosis mediated by the inhibition of the PI3K/AKT signaling pathway.

Objective To investigate the current status and influencing factors of depression and anxiety in elderly patients with hy-pertension.Methods From March to July 2024,four regional community health service centers were randomly selected from the commu-nity health service centers under Pingshan District People's Hospital in Shenzhen as the research site.Cluster sampling was used to recruit elderly hypertensive patients in the community as the research subjects.A questionnaire survey and physical examination were conducted on the subjects,and Logistic regression was used to analyze the influencing factors of depression and anxiety in elderly hypertensive pa-tients.Results A total of 624 elderly patients with hypertension were included,including 281 males(45.03％)and 343 females(54.97％),with an average age of 68.44±6.62 years.The proportion of patients with depression and anxiety was 12.98％and 11.86％,respectively.The Logistic regression analysis showed that lack of spouse,obesity,with other chronic diseases,smoking and ab-normal total cholesterol were risk factors for depression,and OR values and 95％CI was 2.599(1.286-5.251),4.133(2.152-7.940),3.127(1.754-5.575),4.003(1.804-8.883),and 2.390(1.265-4.515),respectively.A high level of education and drinking tea more than three times a week monthly were protective factors for depression,with OR values and 95％CI was 0.382(0.205-0.711)and 0.261(0.123-0.554),respectively.Female,obesity,with other chronic diseases,drinking alcohol and abnormal total cholesterol were risk factors for anxiety,with OR values and 95％CI was 3.329(1.675-6.615),3.314(1.645-6.677),4.238(2.381-7.542),4.101(1.763-9.542)and 2.709(1.467-5.001),respectively.High monthly household income was a protective factor for anxiety,with OR values and 95％CI was 0.382(0.210-0.694)and 0.341(0.152-0.768)for monthly household income of 8000-20000(not including)yuan and ≥20000 yuan,respectively.Conclusion The influencing factors of depression in elderly hyper-tensive patients include marital status,BMI classification,with other chronic diseases,educational level,tea consumption,smoking and dyslipidemia.The influencing factors of anxiety include dyslipidemia,gender,with other chronic diseases,monthly family income,BMI classification and drinking alcohol.Effective intervention measures should be taken for patients with dyslipidemia,lack of spouse,smok-ing,alcohol consumption,combined with other chronic diseases,low educational level,low family income,obesity,and female patients.

Objective:To explore the expression of bone marrow stromal antigen 2(BST2)in advanced non-small cell lung cancer(NSCLC)tissues and its impact on the prognosis of cisplatin chemotherapy.Methods:This study was a prospective study,127 advanced NSCLC patients who received treatment at Shangrao People's Hospital from January 2022 to December 2023 were prospective selected,all patients received cisplatin+gemcitabine chemotherapy regimen.They were divided into survival group(n=85)and death group(n=42)according to the prognosis.The relationship between expression of BST2 and clinicopathological characteristics was analyzed.The survival situation was analyzed by Kaplan-Meier method.Influencing factors of prognosis after cisplatin chemotherapy were discussed by univariate and multivariate COX regression analyses.Results:The positive expression rate of BST2 in cancer tissues(34.65％)in advanced NSCLC tissues was significantly higher than that in adjacent tissues(7.09％)(P＜0.05).Expression of BST2 was associated with tumor TNM staging,lymph node metastasis and differentiation degree(P＜0.05).The 1-year survival rate of patients with high expression of BST2(56.98％)was significantly lower than that of patients with low expression(87.80％)(P＜0.05).High expression of BST2 and TNM stage Ⅳ were independent prognostic risk factors for cisplatin chemotherapy in patients with advanced NSCLC(P＜0.05).Conclusion:The expressed of BST2 is highly in patients with advanced NSCLC tissues and closely related to cisplatin chemotherapy poor prognosis,suggesting its potential as a prognostic biomarker.