Objective: To analyze the epidemiological characteristics of pulmonary tuberculosis (PTB) in Jinhua City, Zhejiang Province from 2015 to 2024, so as to provide the evidence for optimizing tuberculosis control strategies. Methods: Data of PTB cases in Jinhua City from 2015 to 2024 were collected through the China Disease Prevention and Control Information System. Descriptive epidemiological methods were used to analyze the population, temporal and spatial distribution characteristics of PTB cases. Seasonal index was used to analyze temporal distribution characteristics. The average annual percent change (AAPC) was used to analyze the trends in reported incidence and etiological positivity rate of PTB from 2015 to 2024. Results: A total of 34 750 PTB cases were reported in Jinhua City from 2015 to 2024, with an average annual reported incidence of 56.35/105. There were 20 054 cases with positive etiological test results, with a positive rate of 57.71%. The reported incidence of PTB showed an overall declining trend (AAPC=-5.814%, P<0.05), while the etiological positivity rate demonstrated an overall upward trend (AAPC=6.687%, P<0.05). The average annual reported incidence of PTB was 71.29/105 in males, higher than 39.98/105 in females (P<0.05). The reported incidence in both males and females showed a downward trend (AAPC=-5.909%, -6.803%, both P<0.05). The population aged ≥60 years had a higher proportion and reported incidence, which were 40.15% and 134.05/105, respectively. The reported incidence showed downward trends in the groups aged 0-<20 years, 20-<40 years, 40-<60 years, and ≥60 years (AAPC=-11.191%, -10.849%, -6.343%, and -4.006%, all P<0.05). Farmers were the predominant occupation, with 21 584 cases, accounting for 62.11%. PTB was highly prevalent from March to September, with a higher seasonal index in May (116.37%). Lanxi City, Pujiang County and Yiwu City had higher reported incidence, which were 77.85/105, 65.89/105 and 60.77/105, respectively. Except for Pan'an County where the trend in reported incidence was not statistically significant (P>0.05), the reported incidence in other regions showed downward trends, with AAPC values ranging from -9.039% to -1.964% (all P<0.05). Conclusions From 2015 to 2024, the reported incidence of PTB in Jinhua City showed an overall declining trend, while the pathogen positivity rate showed an upward trend. PTB was highly prevalent in spring and summer. Males, the elderly and farmers were the key target population for prevention and control. Lanxi City, Pujiang County and Yiwu City were high-incidence areas.

Endometriosis （EMT） is a common disease with frequent occurrence and difficult to be cured in modern clinical practice of obstetrics and gynaecology. It is characterized by progressively worsening dysmenorrhoea， pelvic mass， and infertility. The incidence of EMT is growing and increasingly younger patients are diagnosed with this disease， which poses a serious threat to the reproductive and psychological health of women of childbearing age and adolescent females. However， the pathogenesis of EMT is still not completely clear， and the disease has a long course. Therefore， developing new therapies is an urgent clinical problem to be solved. Great progress has been achieved in the treatment of EMT with traditional Chinese medicine （TCM）， while the underlying mechanism remains in exploration. Programmed cell death （PCD） is a cell death mode mediated by a variety of bio-molecules with specific signaling cascades. The known PCD processes include apoptosis， pyroptosis， autophagy， ferroptosis， and cuproptosis， which all play a pivotal role in the development of EMT. Researchers have made achievements in the treatment of EMT with TCM， which regulates PCD via multiple pathways， routes， targets， and mechanisms. However， the progress in the regulation of PCD in the treatment of EMT with TCM remains to be reviewed. This paper reviews the research progress in the treatment of EMT with TCM from five PCD processes （apoptosis， pyroptosis， autophagy， ferroptosis， and cuproptosis）， with the aim of providing a theoretical basis for the clinical prevention and treatment of EMT.

Background and aims:Liver fibrosis is a prevalent pathological stage of various chronic liver diseases and has the potential to progress to liver cirrhosis and hepatocellular carcinoma.However,experimental models for in vivo research are limited.Unexpectedly,increased liver inflammation and fibrosis were previously observed in mice treated with aluminum adjuvant(commercial Imject Alum,a mixture of Al(OH)3 and Mg(OH)2).Our study aimed to reveal the pathogenesis and pathological features of Imject Alum-induced liver injury and evaluate its potential as an experimental model of fibrotic liver disease.Methods and materials:C57BL/6J mice were randomly divided into the following four groups:(ⅰ)control group,which received phosphate-buffered saline injections on days 1,12,26,40,and 54;(ⅱ)Imject Alum(Al(OH)3 160 mg/kg)D26 group,which was administered with Imject Alum(Al(OH)3 160 mg/kg)on days 1,12,and 26;(ⅲ)Imject Alum(Al(OH)3 80 mg/kg)D54;and(ⅳ)Imject Alum(Al(OH)3 160 mg/kg)D54 groups,which were treated with 80 mg/kg and 160 mg/kg of Imject Alum(Al(OH)3),respectively,on days 1,12,26,40,and 54.All reagents were delivered by intraperitoneal injection.Serum biochemical pa-rameters,liver pathology,and expression of genes related to inflammation and fibrogenesis were eval-uated.Transcriptome sequencing was performed.The genetic characteristics of the Imject Alum-induced liver lesions in the existing fibrosis model and patients with cirrhosis were determined.Results:Administration of Imject Alum(Al(OH)3 160 mg/kg)at certain points for 54 days led to extensive hepatic inflammation and fibrosis,accompanied by disturbed bile acid metabolism in mice.Moreover,Imject Alum aggravated liver inflammation and injury by activating the pyroptosis-related inflamma-some pathway.Transcriptome analysis revealed that Imject Alum-induced liver lesions had differentially expressed genes that were significantly enriched in pathways related to inflammation,fibrogenesis,and multiple metabolic processes.Moreover,Imject Alum-induced liver lesions exhibited gene signatures similar to those of existing fibrosis models and patients with cirrhosis.Conclusions:Aluminum adjuvant(Imject Alum;Al(OH)3 160 mg/kg)administration at certain points for 54 days resulted in notable liver injury,inflammation,and fibrosis.This model had similar gene expression characteristics with existing fibrosis models and liver samples from patients with cirrhosis.Overall,aluminum adjuvant(Imject Alum)-induced mouse model may be a novel approach for estab-lishing a liver fibrosis animal model.

Public health laboratory testing involves a wide range of sample types,complex matrices,diverse target analytes with varying concentrations,and multiple application contexts with different analytical requirements.As a critical step in public health laboratory analysis and testing,sample pretreatment plays a decisive role in ensuring the reproducibility and efficiency of the analytical methods.It directly affects the accuracy,sensitivity,and reliability of testing results,as well as the feasibility of downstream analyses.Traditional sample pretreatment techniques face persistent challenges,including low efficiency,limited throughput,restricted universal applicability,high organic solvent consumption,and poor compatibility with downstream analytical procedures.These limitations constrain their capacity to meet the evolving demands of research and practice in public health and preventive medicine.In recent years,technological advances have focused on improving efficiency and automation,enhancing selectivity and sensitivity,facilitating online testing capabilities,and promoting environmental sustainability.Sample pretreatment techniques in public health laboratory testing have been undergoing progressive upgrades,and numerous novel technologies have emerged.The paper provides a comprehensive review of new technologies and applications in the field.We focused on the development of new materials,the application of artificial intelligence,connections for online processing,and the approaches tailored to the demands of specific testing settings.We also discussed sample processing for omics analyses and mass spectrometry imaging methods relevant to public health laboratory testing.These advances are expected to support the development of greener and higher-throughput sample pretreatment and foster innovation in the public health laboratory testing system.

Dyadic interviews can deeply reveal the complex interaction between dyads(eg,patients and their caregivers),and their importance in the field of nursing qualitative research has become increasingly prominent.Through a comprehensive literature review,this paper systematically combs the relevant literature of dyadic interviews,elaborates on the concept and application areas of dyadic interviews,deeply discusses 5 major forms of dyadic interviews and the analysis methods of dyadic data,illustrates with specific examples.The aim is to provide methodological guidance for Chinese nursing researchers and promote the scientific and standardized application of this method in the field of nursing qualitative research.

Objective:To analyze the exercise rehabilitation preference of stroke patients, and provide reference for clinical medical staff to formulate personalized exercise rehabilitation scheme, construct precise rehabilitation decision support system, and develop exercise rehabilitation intelligent service platform.Methods:A convenience sampling approach was employed to select the stroke patients in Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University from June to December 2024, a face to face cross-sectional survey was conducted using the questionnaire on exercise rehabilitation preferences of stroke patients based on the method of discrete choice experiments. The obtained data were analyzed using conditional Logit model.Results:Finally, 242 stroke patients were included, including 152 males and 90 females, aged 64 (56, 69) years. The six attributes included in this study: rehabilitation goal, rehabilitation setting, exercise intensity, exercise duration, exercise supervision method, and payment method. The relative importance of each attribute was ranked as follows: payment method (37.1%), exercise duration (15.5%), supervision method (14.3%), rehabilitation setting (14.1%), exercise intensity (11.4%), and rehabilitation goal (7.6%). The most preferred combination was identified as a rehabilitation goal of ≥70% recovery, professional institution/hospital as the setting, supervision by wearable device combined with professional guidance, low-intensity exercise, a duration of 30-60 minutes per session, and a self-payment rate of <30%. Under this combination, the probability of patients choosing the rehabilitation program was 75.4%.Conclusions:Stroke patients' preferences for exercise rehabilitation are influenced by multiple factors, with substantial heterogeneity observed across individuals. Rehabilitation programs should be tailored according to patients' preferences regarding goals, settings, duration, and other key attributes to enhance adherence and optimize rehabilitation outcomes.

Hepatocellular carcinoma(HCC),as the most common type of liver cancer,poses a significant threat to global public health due to its high incidence and mortality rates.This paper delves into the etiology,pathogenesis,and syndrome differentiation of liver cancer from the perspective of"dispersing qi and fortifying the body resistance",based on the clinical experience of renowned traditional Chinese medicine(TCM)practitioner,Prof.Changquan Ling.Prof.Ling believes that the development of liver cancer is closely related to the disruption of liver qi flow,the accumulation of blood stasis over time,and the generation of toxin from long-term stagnation,accompanied by pathological changes such as imbalance of yin and yang,deficiency of the body's vital qi and accumulation of pathogenic factors,and internal blazing of cancer toxins.In terms of treatment,he emphasizes the principles of dispersing qi and fortifying the body resistance,addressing both the root cause and symptoms.This is achieved by regulating the functions of viscera,improving the stagnation of qi flow,and supplemented by methods such as clearing heat and detoxifying,and softening and dispersing hard masses,aiming to break the vicious cycle of qi stagnation,deficiency of vital qi,and pathogenic factor generation,thereby promoting the recovery from the disease.Through detailed analysis of clinical cases,this paper demonstrates Prof.Ling's unique insights and significant efficacy in treating liver cancer through"dispersing qi"to"fortify the body resistance",ultimately achieving"tumor suppression".This provides new references and perspectives for the clinical diagnosis and treatment of liver cancer in TCM.

Objective To explore the changes and influencing factors in patients' gastrointestinal symptoms and food tolerance before and after laparoscopic sleeve gastrectomy(LSG),and to provide a reference for the development of targeted gastrointestinal symptoms management program.Methods A convenience sampling method was used to select 125 patients who underwent LSG in the bariatric and metabolic surgery department of a tertiary-level hospital in Xuzhou City from June to November 2023 for a prospective observational study.The general information questionnaire,food tolerance questionnaire and Gastrointestinal Symptom Rating Scale(GSRS)were used to investigate at preoperative,3 months after surgery,and 6 months after surgery.Two-factor repeated measures variance analysis and generalized linear mixed model(GLMM)was used to analyze the influencing factors of gastrointestinal symptoms.Results 116 valid questionnaires were collected,and the GSRS scores of LSG patients at 3 time points were 21.67±5.80,23.28±4.33,and 21.22±3.18 respectively;the incidence rates of food intolerance were 0,32.75％,and 28.45％respectively.The patients' symptoms of bowel sounds,dysphagia,constipation,and dry stool were worse after surgery than before surgery(all P＜0.05),and the symptoms of bad breath,diarrhea,loose stools,and the need to defecate immediately were alleviated compared with symptoms before surgery(all P＜0.05).GLMM results showed that short meal times,poor food tolerance,and high school/technical secondary school education were risk factors for increasing gastrointestinal symptoms(all P＜0.05).Conclusion LSG could increase the prevalence of gastrointestinal symptoms such as dysphagia,dyspepsia,constipation and food intolerance.Medical staff should pay attention to the assessment of gastrointestinal symptoms in LSG patients,especially for patients with short meal time and poor food tolerance,strengthen postoperative follow-up,build targeted treatment and care plan,and prevent and reduce such uncomfortable symptoms.

Objective:To investigate the effect of serum 25-hydroxyvitamin D3 level on ovarian reservation function and artificial insemination outcomes in infertile patients.Methods:A retrospective analysis was conducted based on clinical data of 108 infertile patients who underwent artificial insemination at Yan'an People's Hospital from January 2021 to January 2024. The patients' baseline data and test results of laboratory indicators were collected. Patients enrolled were divided into vitamin D deficiency group (73 cases) and non-vitamin D deficiency group (35 cases) according to serum 25-hydroxyvitamin D3 [25(OH)D3] level, and divided into pregnant group (60 cases) and non-pregnant group (48 cases) according to artificial insemination outcome. Baseline data and laboratory indicators of different groups were compared in order to analyze factors that influence failure of artificial insemination in infertile patients. Measurement data with normal distribution was represented by ±s. Comparison between groups was performed by two-sample t-test. Enumeration data was represented by n(%). Comparison between groups was performed by χ2 test. Logistic regression analysis was used to identify risk factors of artificial insemination failure in infertile patients. Results:Serum 25(OH)D3 and anti-Mullerian hormone (AMH) levels and antral follicle count (AFC) in the vitamin D deficiency group were lower than those in the non-vitamin D deficiency group [(14.9±2.6) μg/L vs. (22.6±2.1) μg/L, (3.0±1.0) μg/L vs. (3.4±1.0) μg/L, (9.9±2.3) vs. (11.1±2.6)], and the differences were statistically significant ( t=15.28, P<0.001; t=2.28, P=0.025; t=2.31, P=0.023). In the vitamin D deficiency group, serum 25(OH)D3 and AMH levels were positively correlated with AFC (r=0.40 and 0.37, both P<0.001). The proportion of retrieved oocytes ≥ 8, AFC, serum 25(OH)D3 and AMH levels in the pregnant group were higher than those in the non-pregnant group [56.7% (34/60) vs. 31.2% (15/48), (11.3±2.4) vs. (9.0±2.2), (23.2±2.2) μg/L vs. (10.1±2.0) μg/L, (3.5±1.1) μg/L vs. (2.6±0.7) μg/L], and the differences were statistically significant ( χ2=6.95, P=0.008, t=5.22, P<0.001; t=32.01, P<0.001; t=4.80, P<0.001). Multivariate logistic regression analysis results showed that low serum 25(OH)D3, AMH, and AFC were risk factors of artificial insemination failure in infertile patients (odds ratios=0.49, 0.56, 0.31, 95%CI: 0.25-0.96, 0.33-0.95, 0.11-0.87, P=0.037, 0.032, 0.026). Conclusions:Serum 25-hydroxyvitamin D3 level is closely related to ovarian reservation function in infertile patients. Moreover, it is a risk factor of artificial insemination failure.

Objective:To predict pre-treatment clinical parameters that are associated with poor response and prognosis to ursodeoxycholic acid (UDCA) in patients with primary biliary cholangitis (PBC) and to use second-line treatment drugs in the early stages to delay the progression of the disease so that patients can benefit from early-stage treatment.Methods:Patients diagnosed with PBC at the Second Affiliated Hospital of Kunming Medical University from 2013 to 2022 were collected. Two hundred fifty-seven cases were screened in accordance with the inclusion and exclusion criteria. The response and prognosis conditions one year after treatment were followed up in outpatient and inpatient departments, as well as through telephone calls. Statistical analyses were performed using t-tests, Mann-Whitney U test, χ2 test, Fisher's exact test, and logistic regression analysis according to different data. Results:A total of 257 PBC cases were included, with 223 females (86.80%) and 34 males (13.20%). Univariate and multivariate binary logistic regression analyses showed that baseline high albumin levels [odds ratio ( OR): 0.882, 95% confidence interval ( CI): 0.805～0.967, P=0.008] were a protective factor for PBC patients' response to UDCA treatment after adjusting for different confounding factors, while baseline high alkaline phosphatase ( OR: 1.012, 95% CI: 1.008～1.016, P<0.001) and baseline high neutrophil/lymphocyte ratio (NLR) level ( OR: 1.462, 95% CI:1.079～1.981, P=0.014) were risk factors for a poor response to UDCA. Trend analysis showed that the baseline NLR quantile was positively correlated with the risk of poor response to UDCA ( OR: 5.512, 95% CI: 1.040～29.216, P=0.045) in patients with PBC. Cox proportional hazards regression analysis identified that age [hazard ratio ( HR): 1.050, 95% CI: 1.019～1.082] and NLR value ( HR:1.089, 95% CI:1.021～1.161) were independent influencing risk factors for all-cause mortality in PBC patients ( P<0.05). Conclusion:Baseline high albumin levels are protective factors against a poor biochemical response to UDCA, while baseline high alkaline phosphatase levels and high NLR are risk factors for a poor biochemical response to UDCA in patients with PBC. Additionally, baseline high NLR values are positively correlated with poor biochemical response to UDCA treatment.