ObjectiveTo investigate the status of overlapping hepatitis B virus （HBV） infection in patients with chronic hepatitis C virus （HCV） infection and the serological characteristics of such patients. MethodsA total of 8 637 patients with HCV infection who were hospitalized from January 1， 2010 to December 31， 2020 and had complete data of HBV serological markers were enrolled， and the composition ratio of patients with overlapping HBV serological markers was analyzed among the patients with HCV infection. The patients were divided into groups based on age and year of birth， and serological characteristics were analyzed， and the distribution of HBV-related serological characteristics were analyzed across different HCV genotypes. ResultsThe patients with HCV/HBV overlapping infection accounted for 5.85%， and the patients with previous HBV infection accounted for 48.10%； the patients with protective immunity against HBV accounted for 14.67%， while the patients with a lack of protective immunity against HBV accounted for 31.39%. The patients were divided into groups based on age： in the 0 — 17 years group， the patients with protective immunity against HBV accounted for 61.41% （304 patients）； the 18 — 44 years group was mainly composed of patients with previous HBV infection （698 patients， 37.31%）， the 45 — 59 years group was predominantly composed of patients with previous HBV infection （1 945 patients， 50.38%）， and the ≥60 years group was also predominantly composed of patients with previous HBV infection （1 486 patients， 61.66%）. The patients were divided into groups based on the year of birth： in the pre-1992 group， the patients with previous HBV infection accounted for 51.63% （4 112 patients）； in the 1992 — 2005 group， the patients with protective immunity against HBV accounted for 54.72% （168 patients）； in the post-2005 group， the patients with protective immunity against HBV accounted for 64.38% （235 patients）. In this study， 6 301 patients underwent HCV genotype testing： the patients with genotype 1b accounted for the highest proportion of 51.71% （3 258 patients）， followed by those with genotype 2a （1 769 patients， 28.07%）， genotype 3b （63 patients， 1.00%）， genotype 3a （10 patients， 0.16%）， genotype 4 （21 patients， 0.33%）， and genotype 6a （5 patients， 0.08%）. ConclusionWith the implementation of hepatitis B planned vaccination program in China， there has been a significant reduction in the proportion of patients with previous HBV infection among the patients with HCV/HBV overlapping infection， but there is still a relatively high proportion of patients with a lack of protective immunity against HBV.

Objective To develop a decision support system for clinical nursing plans based on nursing diagno-sis and explore its application effects,in order to provide references for optimizing the clinical nursing process and improving the quality of nursing.Methods A multidisciplinary research team was established to construct a clini-cal nursing plan decision support system framework from 3 aspects,namely nursing diagnosis,nursing interventions,and outcome tracking.The system built a clinical nursing diagnosis decision knowledge base through 3 dimensions,namely basic nursing diagnoses,specialty disease nursing diagnoses,and nursing-related technical diagnoses.Deep learning-based artificial intelligence capture technology was developed to achieve intelligent matching and generate clinical nursing plan forms.Implemented in a tertiary hospital in Yichang City,Hubei Province,a control group(June to August 2024)and an experimental group(October to December 2024)were compared regarding nursing diagnosis implementation rate,nursing plan documentation accuracy,and clinical nursing quality scores.Results This research showed a significant improvements for nursing diagnosis implementation rate increased from 94.88％to 97.25％,and nursing plan documentation accuracy improved from 90.38％to 95.33％.Compared with the control group,the experimental group demonstrated statistically significant enhancements in deep vein thrombosis preven-tion,fall prevention,pressure injury management,unplanned extubation control,bloodstream infection control,catheter-related infection prevention,and key specialty nursing quality indicators(all P＜0.05).Conclusion The nursing di-agnosis-based clinical decision support system effectively improves nurses'diagnostic implementation rates,enhances documentation accuracy of nursing plans,and elevates overall clinical nursing quality.

Objective To understand the surveillance situation of poliovirus in Guangzhou from 2011 to 2024, and to further strengthen polio surveillance and ensure the continued maintenance of a polio-free status. Methods An analysis was conducted on the discovery and investigation results of six cases of vaccine-derived poliovirus (VDPV) detected in Guangzhou. Results A total of 6 VDPV incidents were reported in Guangzhou from 2011 to June 2024, among which 5 incidents were from sewage sample testing in the Liede Sewage Treatment Plant in Guangzhou, all of which were confirmed as VDPV, with 1 for type I, 1 for type II, and 3 for type III. In addition, one confirmed HFMD case was identified as a type VDPV II carrier. No presence of any wild poliovirus (WPV), VDPV cases, or circulating VDPV (cVDPV) was reported. Conclusion Guangzhou City has maintained a high level of vigilance and effectiveness in the monitoring and prevention of polio. Continuously strengthening the construction of the polio monitoring network, optimizing vaccination strategies, and comprehensively improving public health awareness are still the focus of the prevention and control work in the future.

The Expert Consensus on Clinical Application of Qinbaohong Zhike Oral Liquid in Treatment of Acute Bronchitis and Acute Attack of Chronic Bronchitis （GS/CACM 337-2023） was released by the China Association of Chinese Medicine on December 13^th， 2023. This expert consensus was developed by experts in methodology， pharmacy， and Chinese medicine in strict accordance with the development requirements of the China Association of Chinese Medicine （CACM） and based on the latest medical evidence and the clinical medication experience of well-known experts in the fields of respiratory medicine （pulmonary diseases） and pediatrics. This expert consensus defines the application of Qinbaohong Zhike oral liquid in the treatment of cough and excessive sputum caused by phlegm-heat obstructing lung， acute bronchitis， and acute attack of chronic bronchitis from the aspects of applicable populations， efficacy evaluation， usage， dosage， drug combination， and safety. It is expected to guide the rational drug use in medical and health institutions， give full play to the unique value of Qinbaohong Zhike oral liquid， and vigorously promote the inheritance and innovation of Chinese patent medicines.

Objective:To construct a clinical early warning model for bladder spasm occurred after transurethral resection of the prostate(TURP)in patients with benign prostatic hyperplasia(BPH)based on LASSO regression.Methods:The clinical data of 139 patients with BPH who underwent TURP treatment in Yellow River Sanmenxia Hospital from January 2022 to June 2024 were prospectively selected,and they were divided into spasm group(39 cases)and non-spasm group(100 cases)according to whether bladder spasm occurred after surgery.The characteristics of bladder spasm occurred after TURP in patients with BPH were statistically analyzed,and the general data between the two groups were compared.LASSO regression was used to screen the characteristic variables related to bladder spasm occurred after TURP,multivariate logistic regression was used to analyze the influencing factors of bladder spasm after TURP.The prediction model of bladder spasm after TURP was constructed,and the receiver operating characteristic(ROC)curve was drawn to evaluate the efficacy of the prediction model.Results:The incidence of bladder spasm after TURP was 28.06％.There were significant differences in age,history of diabetes,operation time,temperature of irrigating fluid,traction tension of urinary catheter,prostate volume and postoperative hospital stay between non-spasm group and spasm group(P＜0.05).LASSO regression showed that operation time,age,traction tension of urinary catheter,temperature of irrigating fluid,history of diabetes were important characteristics of bladder spasm occurred after TURP.Multivariate logistic regression analysis showed that old age,history of diabetes and long operation time were independent risk factors of bladder spasm occurred after TURP(P＜0.05).ROC curve showed that the area under the curve(AUC)of the risk prediction model for bladder spasm occurred after TURP was 0.885(95％CI:0.752-0.921).Conclusions:Old age,history of diabetes and long operation time are independent risk factors of bladder spasm occurred after TURP,the clinical warning model based on LASSO regression has a certain value in predicting the risk for bladder spasm occurred after TURP,which helps to identify high-risk patients early.

Objective:To analyze the disease burden and changing trend of pancreatic cancer in our country from 1990 to 2021, and predict the incidence and mortality trends of pancreatic cancer from 2022 to 2036.Methods:Utilizing the data from the Global Burden of Disease 2021 Study, the age-standardized incidence rate (ASIR), age-standardized mortality rate (ASMR), and disability-adjusted life rate (DALY) of pancreatic cancer in our country from 1990 to 2021 were evaluated. DALY is calculated by adding the number of years of life lost due to pancreatic cancer to the years of life lost due to disability. The Joinpoint model was used to calculate the average annual percentage change (AAPC), the age-period-cohort model was applied to control the influence of age, period and birth cohort, and the Bayesian age-period-cohort model was used to predict the incidence and mortality trends of pancreatic cancer in our country from 2022 to 2036.Results:Compared with 1990, the data of ASIR, ASMR and age-standardized disability-adjusted life years (DALY) rates of pancreatic cancer in our country in 2021 all increased, and the increase in men was more significant than that in women. The peaks of morbidity and mortality in 1990 and 2021 were both occurred in the elderly. The incidence rate, mortality rate and changes of men in all age groups were higher than those of women. The changes in the age-standardized DALY rate were mainly reflected in the male population. The first peaks of the age-standardized DALY rate in 1990 and 2021 both occurred at the age of 70-74, and the second peak of the age-standardized DALY rate in 2021 shifted to the age of 85-89. The peak rate of age-standardized DALY in females is earlier than that in males. The AAPC of ASIR and ASMR for all genders of pancreatic cancer in our country from 1990 to 2021 was 0.72 (95% CI: 0.50-0.94, P<0.001) and 0.56 (95% CI: 0.31-0.82, P<0.001), respectively, and the difference was statistically significant. In our country men with pancreatic cancer, ASIR (AAPC=0.89, 95% CI: 0.68-1.10, P<0.001) and ASMR (AAPC=0.71, 95% CI: 0.49-0.93, P<0.001) were compared with ASIR (AAPC=0.48, 95% CI: ) in women. 0.22-0.73, P<0.001) and ASMR (AAPC=0.33, 95% CI: 0.08-0.58, P=0.010) increased rapidly, and the difference was statistically significant. The ASDR of all genders showed an upward trend (AAPC=0.36, 95% CI: 0.18-0.54, P<0.001), and the difference was statistically significant. The incidence rate and mortality rate of all genders are on the rise. When the age of the population is over 60 years old, the incidence and mortality of specific diseases show an upward trend with the delay of the birth cohort. It is expected that from 2022 to 2036, the ASIR and ASMR of both men and women will increase annuallyand eventually double. Conclusion:From 1990 to 2021, the burden of pancreatic cancer in our country has generally shown an increasing trend, and it is expected that the disease burden will further increase in the future.

Objective To analyze the research hotspots and frontier trends of transcranial magnetic stimulation(TMS)in the field of rehabilitation in the last decade.Methods The literatures of TMS in the field of rehabilitation from January,2014 to September,2024 were searched in the database of Web of Science core collection,and the visual analysis was carried out by using CiteSpace 6.4.R1 software.Results A total of 1 065 articles were included,showing an increasing trend in annual publication volume.China was the leading country in publication volume,Harvard University was the institution with the largest number of pub-lished articles,and Simone Rossi was the most frequently cited author.Keywords with high co-occurrence fre-quency included stroke,noninvasive brain stimulation,plasticity,cortical excitability,θ burst stimulation and up-per limb.Brain-computer interface was the bursting keyword in the past two years.Conclusion In the past decade,the research interest in TMS in the field of rehabilitation has been on the rise.It focused on the application of multimodal combined therapies,including TMS,to improve the upper limb function and aphasia of stroke patients and to explore the plasticity of brain nerves.Future research should focus on the deep integration of TMS and brain-computer interface technology to realize the individualization and accuracy of TMS treatment.

Objective To explore the correlation between serum hypoxia-inducible factor-1α(HIF-1α)levels and cerebral microbleeds(CMBs)and cognitive impairment and to assess the predictive value of HIF-1α for CSVD-related cognitive impairment.Methods A total of 104 patients with CSVD who attended the Department of Neurology,First Affiliated Hospital of Xinxiang Medical University from June 2022 to November 2023 were enrolled.All enrolled patients were subjected to basic statistics,cranial nuclear magnetic resonance examination,cognitive function assessment,and serum HIF-1α test,and the number and location of CMBs were counted.Based on the above data the enrolled patients were grouped.The correlation between HIF-1α and cognitive function and CMBs was studied the influencing factors of CMBs and cognitive impairment were analyzed,and the predictive value of HIF-1α on the occurrence of cognitive impairment was evaluated.Results There were statistically significant differences in HIF-1α levels and cognitive function among different CMBs groups.Serum HIF-1α levels were significantly negatively correlated with overall cognitive function,visuospatial and executive function,attention,and delayed recall,and serum HIF-1α was positively correlated with the number of CMBs.HIF-1α may be a risk factor for CMBs and cognitive impairment associated with CSVD,and serum HIF-1α has potential in predict the cognitive impairment caused by CSVD.Conclusion Serum levels of HIF-1α were associated with the number of CMB and CSVD-related cognitive impairment,and serum levels of HIF-1α may have a predictive value for CSVD-related cognitive impairment.

Objective:To investigate the association between the metabolic score for visceral fat(METS-VF)and sarcopenia in older adults in China.Methods:A retrospective cohort study was conducted.A total of 1 262 participants aged ≥60 years old who did not diagnose with sarcopenia in 2011 and had complete follow-up data in 2015 were selected from the China health and retirement longitudinal survey(CHARLS). Participants were divided into the low METS-VF group (n=621)and the high METS-VF group (n=641), and then the corrleation between METS-VF and sarcopenia was analyzed.Results:The inverse probability of treatment weighting(IPTW)was used to balance all covariates between the low METS-VF group and high METS-VF group.The results showed that 30 participants in the low METS-VF group and 47 participants in the high METS-VF group were diagnosed with sarcopenia, with prevalence rates of 4.83%(30/621)and 7.33%(47/641), respectively.The difference in the prevalence of sarcopenia between the two groups was statistically significant after IPTW ( χ2=3.934, P=0.048, SMD=0.150). Logistic regression analysis showed that, after adjusting for various confounders, high METS-VF was significantly associated with an increased risk of sarcopenia in older adults( OR=2.130, 95% CI: 1.294~3.572, P=0.003). Subgroup analyses further indicated that individuals without cardiovascular disease had a relatively higher risk of sarcopenia( P for interaction=0.032). Conclusions:METS-VF is associated with an increased risk of sarcopenia in older adults in China, and its predictive and diagnostic value warrants further investigation.

Objective:To investigate the association between adiponectin-related copy number variation (CNV) region (CNVR) and gestational diabetes mellitus (GDM).Methods:Pregnant women who had prenatal screening in Anqing Municipal Hospital, Anhui Province, from February 2018 to December 2020 were surveyed for baseline information collection, and blood samples were collected. The outcome information was obtained by post pregnancy follow-up. Latex-enhanced immunoturbidimetry and ASA-CHIA chip were used to detect serum adiponectin levels and CNV of pregnant women, respectively. After genotyping, CNV data were processed with software PennCNV 1.0.5 following standard quality control procedure. CNVR were identified and integrated by using software R 4.3.3. Then the associations between CNVR and adiponectin was evaluated, and gene annotation and over-representation analysis were conducted. The log-binomial regression model was used to adjust relevant covariates and analyze the association between adiponectin-related CNVR and GDM.Results:The detection rate of GDM was 9.54% (176/1 845) in the pregnant women. The genotyping information of 1 840 people (99.73%) passed quality evaluation. A total of 33 878 CNVs were identified, and 1 449 CNVRs were obtained after integration. After the false discovery rate method correction, CNVR_132 (CHR2: 47611743-47635062), CNVR_254 (CHR3: 10182703-10183872), CNVR_691 (CHR7: 150637053-150834539) and CNVR_1101 (CHR14: 104248431-104830620) were correlated with adiponectin levels (all P<0.05). Over- representation analysis showed that the molecular function of ribonucleotide binding [Gene Ontology (GO): 0032553] was significantly enriched based on the GO database. The log-binomial regression model, adjusting age, pre-pregnancy BMI, history of miscarriage, smoking history, and family history of diabetes, indicated that CNVR_132 (CHR2: 47611743-47635062) and CNVR_1101 (CHR14: 104248431-104830620) were not statistically associated with the risk for GDM (both P>0.05). However, CNVR_254 (CHR3: 10182703-10183872, a RR=1.83, 95% CI: 1.15-2.91) and CNVR_691 (CHR7: 150637053-150834539, a RR=1.73, 95% CI: 1.23-2.43) might be associated with an increased risk for GDM (all P<0.05). Conclusion:Adiponectin-related CNVR_254 (CHR3: 10182703-10183872) and CNVR_691 (CHR7: 150637053-150834539) might be risk factors for the incidence of GDM.