Objective To discuss the factors influencing the occurrence of frailty in patients with acute myocardial infarction(AMI)after receiving interventional treatment,and to construct a prediction model,to draw a nomogram,and to make the validation of the model.Methods Using convenient sampling method,a total of 462 patients with AMI,who were admitted to the Department of Cardiovascular Medicine of three Grade Ⅲ-A hospitals in Shandong Province of China from July 2023 to January 2024,were selected as the study subjects.Among them,324 AMI patients encountered from July 2023 to November 2023 were selected as modeling group,and logistic regression was used to construct a risk prediction model and draw a nomogram to visualize the model.The remaining 138 AMI patients encountered from December 2023 to January 2024 were used as the validation group.The receiver operating characteristic(ROC)curve and Hosmer-Lemeshow testing were adopted to verify the predictive effect of the model.Results Of 324 patients in the modeling group,170(52.47％)developed frailty.Univariate analysis showed that significant differences in age,education level,body mass index(BMI),Charlson comorbidity index,grip strength,walking speed,brain natriuretic peptide precursor level,physical exercise,multiple medication,and kinesophobia existed between the two groups(all P＜0.05).Multivariate logistic regression analysis revealed that age,BMI,Charlson comorbidity index,grip strength,walking speed,NT-ProBNP precursor level,physical exercise,multiple medication,and kinesophobia were the influencing factors of frailty in patients with AMI after receiving interventional treatment,with an OR value of 1.061,0.630,1.529,0.931,0.005,0.358,1.783,2.929,and 0.497 respectively.The above nine factors were used as independent variables to draw the nomogram,the area under ROC curve of the model was 0.851(95％CI:0.809-0.892),the optimal critical value was 0.562,the sensitivity was 84.1％,and the specificity was 72.1％.Hosmer-Lemeshow goodness of fit testing showed that the model had anx2=12.957 and P=0.113.Conclusion The frailty condition of AMI patients after receiving interventional treatment is at a low to medium levels.The frailty risk prediction model constructed in this study has good prediction effect,which can provide guidance for clinical nurses to timely identify high-risk patients and to promptly adopt interventional measures.

Objective To quantitatively evaluate the structure and content of the long-term care insurance(LTCI)policy in China's deeply aging areas.Methods Using the Policy Modeling Consistency(PMC)index model indicator design method,a LTCI policy evalua-tion index system was constructed,consisting of nine primary indicators and 34 secondary indicators.A total of 123 provincial-level LTCI policies issued in deeply aging regions of China between June 1,2014,and October 1,2024 were analyzed.High-frequency word extraction was performed using ROSTCM 6.0,and a social network diagram of LTCI policies was created.The policy structure and content were quantitatively evaluated and ana-lyzed based on the established policy evaluation index system.Results The main content of LTCI policies in deeply aging areas of China covered services,institutions and assessment.The highest policy score was 7.28,and the lowest was 2.20,with an average score of 5.00.There were 25 perfect policies,63 excellent policies,28 good policies and seven qualified policies.In the dimension of policy content,the indexes of five primary indicators of policy evaluation,policy target groups,policy nature,policy perspective and policy tools were 0.60 or more;while the indexes of four primary indicators of policy content,incentives and constraints,policy timeliness,and policy level were 0.50 or less.Conclusion LTCI policies issued in China's deeply aging areas provide comprehensive coverage in aspects such as poli-cy evaluation,policy target groups and policy nature,and need to be improved in policy tool selection and the construction of incentive and constraint mechanisms.

Objective:To evaluate the clinical efficacy and the mid- and long-term follow-up outcomes of transanal anaplasty for treating rectovestibular fistula.Methods:The clinical data of 68 female infants diagnosed with rectovestibular fistula undergoing transanal anoplasty at the Department of Pediatric Surgery, the First Affiliated Hospital of Zhengzhou University from Oct 2014 to Dec 2023 was collected. Postoperative complications, perineal and anal appearances, and defecation function of postoperative children aged 3 years or older were recorded.Results:After surgery 68 children followed-up for 6 months of recent with short-term complications in 6 cases, including 3 cases of incision infection, 2 cases of rectal mucosal prolapse, and 1 case of anal stenosis. Rintala score was (18.65±1.99). Twenty-five children underwent anorectal manometry, no significant differences were observed in the maximal systolic pressure of the anal canal( t=-0.596, P=0.563) and the maximum systolic time( t=-0.183, P=0.854). The resting pressure( t=-3.050, P=0.005), functional length( t=2.696, P=0.012), and positive rate of rectal anal inhibitory reflex( χ2=6.382, P=0.012) of the anal canal were significantly lower than those of the normal group( P<0.05). Conclusions:Transanal anaplasty for the treatment of rectovestibular fistula in girls has a low incidence of complications. It results in a normal perineal body appearance, good anal bowel control, and high quality of life.

Objective To analyze the characteristics of real-world adverse drug events(ADEs)of trabectedin based on the FDA Adverse Event Reporting System(FAERS)database in order to provide references for clinical drug safety management.Methods A total of 1 349 trabectedin-related reports were extracted from the FAERS database from Q1 2007 to Q4 2024.Using the MedDRA coding classification system for system organ class(SOC)and preferred term(PT),signal detection was performed through 4 proportional imbalance methods,including reporting odds ratio(ROR)and proportional reporting ratio(PRR).Subgroup analyses by gender,age,and temporal trends were also conducted.Results Hematological and lymphatic system disorders and hepatobiliary system disorders were the primary SOCs involved.High-frequency PTs included neutropenia(123 cases)and anemia(117 cases).Eight potential ADEs that have not been listed in the drug product instruction were identified.The median onset time of ADEs was 21 d,showing an early failure pattern,with differences observed by gender(females more prone to hematological toxicity)and age(elderly more susceptible to febrile neutropenia).Conclusion Trabectedin requires close attention to hematological toxicity,hepatotoxicity,and newly identified multi-system potential risks.Clinically,monitoring should be strengthened based on time windows and population characteristics to optimize drug regimens.Countermeasure It is recommended to strengthen the full cycle monitoring of anti-tumor drugs,standardize the reporting of adverse reactions,and establish a multi-departmental collaborative research platform.

Objective To quantitatively evaluate the structure and content of the long-term care insurance(LTCI)policy in China's deeply aging areas.Methods Using the Policy Modeling Consistency(PMC)index model indicator design method,a LTCI policy evalua-tion index system was constructed,consisting of nine primary indicators and 34 secondary indicators.A total of 123 provincial-level LTCI policies issued in deeply aging regions of China between June 1,2014,and October 1,2024 were analyzed.High-frequency word extraction was performed using ROSTCM 6.0,and a social network diagram of LTCI policies was created.The policy structure and content were quantitatively evaluated and ana-lyzed based on the established policy evaluation index system.Results The main content of LTCI policies in deeply aging areas of China covered services,institutions and assessment.The highest policy score was 7.28,and the lowest was 2.20,with an average score of 5.00.There were 25 perfect policies,63 excellent policies,28 good policies and seven qualified policies.In the dimension of policy content,the indexes of five primary indicators of policy evaluation,policy target groups,policy nature,policy perspective and policy tools were 0.60 or more;while the indexes of four primary indicators of policy content,incentives and constraints,policy timeliness,and policy level were 0.50 or less.Conclusion LTCI policies issued in China's deeply aging areas provide comprehensive coverage in aspects such as poli-cy evaluation,policy target groups and policy nature,and need to be improved in policy tool selection and the construction of incentive and constraint mechanisms.

Objective:To analyze the relationship between folate and thyroid antibody in early pregnancy and adverse pregnancy outcome in pregnant women with hypothyroidism during pregnancy.Methods:The data of 97 pregnant women with hypothyroidism from Jul. 2020 to Mar. 2023 in the Obstetrics Department of Liaocheng Second People’s Hospital were retrospectively analyzed. The levels of folate, thyroglobulin antibody (TGAb) and thyroid peroxidase antibody (TPOAb) were detected in the first trimester. According to whether adverse pregnancy outcome occurred in pregnant women with hypothyroidism during pregnancy, they were divided into occurrence group and non-occurrence group. The clinical data of the occurrence group and the non-occurrence group were compared. Logistic regression was used to analyze the influencing factors of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy, and receiver operating characteristic (ROC) curve was drawn to analyze the predictive value of folic acid, TGAb, TPOAb and their combination on adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy.Results:Among 97 pregnant women, the incidence of adverse pregnancy outcome was 14.43% (14/97) .The folate level in the occurrence group was lower than non-occurrence group ( P<0.05) , and the TGAb and TPOAb levels in the occurrence group were higher than non-occurrence group ( P<0.05) . The occurrence group with alanine aminotransferase (ALT) , glutamine transpeptidase (GGT) and aspartate aminotransferase (AST) were all higher than non-occurrence group ( P<0.05) .The folate, TGAb, and TPOAb levels were factors influencing adverse pregnancy outcomes in pregnant women with hypothyroidism ( P<0.05) . The area under the curve (AUC) values of folate, TGAb, TPOAb and their combined prediction of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy were 0.804, 0.843, 0.799, 0.909 ( P<0.05) , while the combined three with AUC values were higher ( P<0.05) . Conclusion:The folate, TGAb and TPOAb levels in early pregnancy can be used to evaluate adverse pregnancy outcomes in hypothyroidism pregnant women, and the combination of the three has a higher evaluation value.

Objective: To analyze the relationship between asthma and nocturia in women based on the National Health and Nutrition Examination Survey (NHANES) database from 2005 to 2018,so as to provide reference for the prevention and treatment of female nocturia. Methods: Female respondents aged ≥20 years with nocturia or asthma were selected from the 2005-2018 NHANES database.Those with both diabetes stroke and obstructive sleep apnea syndrome were excluded.A weighted analysis was conducted using a complex sampling design.The association between asthma and nocturia in women was evaluated with univariate analysis，propensity score matching (PSM)，and multivariate logistic regression models. Results: A total of 14 718 respondents were selected，of whom 1426 (9.7%) were diagnosed with asthma，and 4664 (31.7%) with nocturia.There is a significant correlation between asthma and nocturia (χ =39.846，P<0.01). Age，body mass index (BMI)，smoking and race were also associated with nocturia (P<0.01).Multivariate logistic regression analysis showed that，the age，BMI，smoking，race and asthma were correlated with the risk of nocturia，before PSM matching (P<0.05).To eliminate confounding bias，PSM was applied，and generalized linear mixed model analysis after matching showed that the risk of nocturia remained high in asthma patients (OR=1.540，95% CI：1.320-1.800，P<0.01). Conclusion: Asthma is associated with nocturia in women，indicating that it may be an important risk factor for female nocturia.

Objective:To analyze the relationship between folate and thyroid antibody in early pregnancy and adverse pregnancy outcome in pregnant women with hypothyroidism during pregnancy.Methods:The data of 97 pregnant women with hypothyroidism from Jul. 2020 to Mar. 2023 in the Obstetrics Department of Liaocheng Second People’s Hospital were retrospectively analyzed. The levels of folate, thyroglobulin antibody (TGAb) and thyroid peroxidase antibody (TPOAb) were detected in the first trimester. According to whether adverse pregnancy outcome occurred in pregnant women with hypothyroidism during pregnancy, they were divided into occurrence group and non-occurrence group. The clinical data of the occurrence group and the non-occurrence group were compared. Logistic regression was used to analyze the influencing factors of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy, and receiver operating characteristic (ROC) curve was drawn to analyze the predictive value of folic acid, TGAb, TPOAb and their combination on adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy.Results:Among 97 pregnant women, the incidence of adverse pregnancy outcome was 14.43% (14/97) .The folate level in the occurrence group was lower than non-occurrence group ( P<0.05) , and the TGAb and TPOAb levels in the occurrence group were higher than non-occurrence group ( P<0.05) . The occurrence group with alanine aminotransferase (ALT) , glutamine transpeptidase (GGT) and aspartate aminotransferase (AST) were all higher than non-occurrence group ( P<0.05) .The folate, TGAb, and TPOAb levels were factors influencing adverse pregnancy outcomes in pregnant women with hypothyroidism ( P<0.05) . The area under the curve (AUC) values of folate, TGAb, TPOAb and their combined prediction of adverse pregnancy outcomes in pregnant women with hypothyroidism during pregnancy were 0.804, 0.843, 0.799, 0.909 ( P<0.05) , while the combined three with AUC values were higher ( P<0.05) . Conclusion:The folate, TGAb and TPOAb levels in early pregnancy can be used to evaluate adverse pregnancy outcomes in hypothyroidism pregnant women, and the combination of the three has a higher evaluation value.

Objective:To evaluate the clinical efficacy and the mid- and long-term follow-up outcomes of transanal anaplasty for treating rectovestibular fistula.Methods:The clinical data of 68 female infants diagnosed with rectovestibular fistula undergoing transanal anoplasty at the Department of Pediatric Surgery, the First Affiliated Hospital of Zhengzhou University from Oct 2014 to Dec 2023 was collected. Postoperative complications, perineal and anal appearances, and defecation function of postoperative children aged 3 years or older were recorded.Results:After surgery 68 children followed-up for 6 months of recent with short-term complications in 6 cases, including 3 cases of incision infection, 2 cases of rectal mucosal prolapse, and 1 case of anal stenosis. Rintala score was (18.65±1.99). Twenty-five children underwent anorectal manometry, no significant differences were observed in the maximal systolic pressure of the anal canal( t=-0.596, P=0.563) and the maximum systolic time( t=-0.183, P=0.854). The resting pressure( t=-3.050, P=0.005), functional length( t=2.696, P=0.012), and positive rate of rectal anal inhibitory reflex( χ2=6.382, P=0.012) of the anal canal were significantly lower than those of the normal group( P<0.05). Conclusions:Transanal anaplasty for the treatment of rectovestibular fistula in girls has a low incidence of complications. It results in a normal perineal body appearance, good anal bowel control, and high quality of life.

Objective To investigate the expression of CD4+T cell subtypes and related inflammatory factors in patients with neutrophil-predominant frequent acute exacerbation chronic obstructive pulmonary disease(NE-FE-COPD).Methods COPD patients who were treated in the hospital from March 2019 to March 2021 were selected as the research objects.According to different phenotypes,they were divided into the infrequent exacerbator COPD group(IECOPD group,n=11),the eosinophilic dominant frequent acute plus severe COPD group(Eos-FE-COPD group,n=13),and the neutrophil dominant frequent exacerbator COPD group(NE-FE-COPD group,n=15).Patients with normal lung function and smoking history＞10 packs/year were the control group(CTRL group,n=9).Bronchoalveolar lavage fluid(BALF)was collected from each group,and the expression of CD4+T cell subtypes and inflammatory factors were detected by flow cytometry.The correlation between BALF and lung function and the frequency of acute exacerbation was ana-lyzed.CD4+CD28nullT cells and CD4+CD28+T cells were co-cultured with human airway epithelial cells(hAECs)and divided into co-culture group and Control group.The damage of hAECs was observed by immu-nofluorescence staining,and the mRNA and protein expression levels of ZO-1 and occludin were detected by RT-qPCR and Western blot.Results The proportion of CD4+CD28nullT cells and IL-1β level in BALF in the NE-FE-COPD group were higher than those in the CTRL group,the IE-COPD group,and the Eos-FE-COPD group,and the difference was statistically significant(P＜0.05).The proportion of CD4+CD28nullT cells and IL-1βlevel were negatively correlated with lung function(P＜0.05),and positively correlated with acute ex-acerbation frequency(P＜0.05).Compared with the Control group,hAECs tight junctions were damaged in the co-culture group,and mRNA and protein expression levels of ZO-1 and occludin decreased,with statistical significance(P＜0.05).Conclusion CD4+CD28nullT cells and IL-1β may be involved in the occurrence and de-velopment of NE-FE-COPD.