Objective To construct a prediction model for the population with hypertension and diabetes to assess the risk of chronic kidney disease (CKD), and to provide a scientific basis for formulating targeted CKD prevention and control measures. Methods Based on physical examination data from community residents aged 60 years and above in Nanjing in 2022, 10 221 patients with hypertension and diabetes were selected as the study subjects. Variables associated with CKD prevalence were screened using univariate analysis, and further variable selection was performed using LASSO regression. Finally, a CKD risk prediction model was constructed based on logistic regression. The model's performance was evaluated using the ROC curve and calibration curve. Results The prevalence rate of CKD in the study population was 22.71%, with a mean age of 71.66 years. LASSO regression identified seven variables associated with CKD: age, blood urea nitrogen (BUN), hemoglobin, uric acid, triglyceride-glucose (TyG) index, urine protein-to-creatinine ratio (UPCR), and medical insurance type. The final logistic regression model incorporated six variables: age [OR=1.067 (95% CI: 1.058-1.076)], BUN [OR=1.377 (95% CI: 1.338-1.418)], hemoglobin [OR=0.992 (95% CI: 0.989-0.995)], uric acid [OR=1.004 (95% CI: 1.003-1.004)], TyG index [OR=1.445 (95% CI: 1.324-1.577)], and self-payment medical insurance [OR=1.732 (95% CI: 1.542-1.945)]. The model had an AUC of 0.759 (95% CI: 0.747-0.770) and a Brier score of 0.140 (95% CI: 0.136-0.145), indicating good predictive performance. The calibration curve showed good agreement between the predicted risk and the observed value. Conclusion The constructed LASSO-logistic regression risk prediction model in this study can effectively assess the risk of CKD in elderly individuals aged 60 years and above with hypertension and diabetes, providing a basis for early identification of high-risk individuals and the formulation of targeted CKD prevention and control measures.

Objective: To investigate the prevalence and influencing factors of menopausal syndrome among postmenopausal women in Pan'an County, Zhejiang Province, so as to provide the basis for guiding the health management of postmenopausal women. Methods: From May 2023 to April 2024, the postmenopausal women aged 40 to 69 years in Pan'an County were selected using the random cluster sampling method. Demographic information, lifestyle and prevalence of gynecological diseases were collected through questionnaire surveys. The prevalence of menopausal syndrome was assessed by modified Kupperman Score Scale. Factors affecting menopausal syndrome were analyzed by a multivariable logistic regression model. Results: A total of 816 postmenopausal women were surveyed, with an mean age of (57.63±2.92) years and a mean natural menopause age of (49.85±2.13) years. There were 574 cases with menopausal syndrome, with a prevalence of 70.34%. Flashes and sweating, insomnia and irritability were common symptoms, accounting for 62.87%, 47.43% and 41.18%, respectively. Multivariable logistic regression analysis showed that monthly personal income of ≤5 000 yuan (<3 000 yuan, OR=3.124, 95%CI: 1.829-5.335; 3 000-5 000 yuan, OR=2.399, 95%CI: 1.370-4.201) and having gynecological diseases (OR=1.970, 95%CI: 1.292-3.004) were associated with a higher risk of menopausal syndrome, while average (OR=0.141, 95%CI: 0.072-0.276) or sufficient sleep quality (OR=0.095, 95%CI: 0.049-0.185) were associated with a lower risk of menopausal syndrome. Conclusion The prevalence of menopausal syndrome among postmenopausal women in Pan'an County is relatively high, and is mainly influenced by personal economic status, sleep quality and the presence of gynecological diseases.

Objective:To investigate the clinicopathological and molecular genetic characteristics of diffuse gliomas with the features of polymorphous low-grade neuroepithelial tumor of the young (PLNTY) and their prognostic values.Methods:A retrospective analysis was performed on 14 cases of diffuse gliomas with PLNTY features diagnosed at the First Affiliated Hospital of Fujian Medical University, Fuzhou, China from June 2020 to August 2024. Their clinicopathological characteristics were examined, and their molecular genetic and epigenetic features were assessed using next-generation sequencing (NGS) and methylation analysis. Factors influencing prognosis were also analyzed.Results:Among the 14 patients, there were 8 males and 6 females, aged 3-62 years, median 29 (9, 50) years. All cases were initially diagnosed as low-grade diffuse gliomas histologically but exhibited the histological and immunohistochemical features of PLNTY. At the molecular level, all cases showed molecular abnormalities involving the mitogen-activated protein kinase pathway, including 5 cases with FGFR3-TACC3 (F3T3) fusion, 3 cases with FGFR2 fusion, 5 cases with BRAF V600E mutation, and 1 case with FGFR1 mutation. Among them, TERT promoter mutations were frequently observed in tumors with F3T3 fusion (5/5), while NCOR2 in-frame insertion mutations were prominent in tumors with non-F3T3 fusions. Clinical follow-up showed recurrence in 3 cases, all of which had F3T3 fusion and concurrent TERT promoter mutations. Prognostic analysis confirmed that F3T3 fusion with concurrent TERT promoter mutation was associated with poor prognosis.Conclusions:Diffuse gliomas with PLNTY features exhibit heterogeneity in clinicopathology and molecular genetics, with FGFR3/FGFR2 fusions and BRAF/FGFR1 mutations as the most common molecular alteration. They often have concurrent F3T3 fusion and TERT promoter mutations, which are related to poor prognosis. The possibility of molecular glioblastoma should be considered for these tumors. It is thus recommended to perform genetic testing on diffuse gliomas with PLNTY features in order to facilitate integrated diagnosis and provide molecular evidence for accurate evaluation of prognoses.

Ivonescimab is a humanized bispecific antibody targeting human vascular endothelial growth factor-A(VEGF-A)and programmed death protein-1(PD-1).It was approved by National Medi-cal Products Administration on May 24th,2024,and can be used in combination with pemetrexed and carboplatin for locally advanced or positive EG-FR gene mutation after treatment with epidermal growth factor receptor(EGFR)tyrosine kinase inhib-itor.This paper mainly introduces the research progress of the world's first PD-1/VEGF bispecific antibody ivonescimab,and summarizes the mecha-nism of action,pharmacokinetics,phase Ⅰ-Ⅲ clinical trials and drug safety.

Objective:To explore the application effect of Kaitianmen point massage on pain, faligue, anxiety and depression in patients with rheumatoid arthritis.Methods:This study was a randomized controlled study, a total of 80 patients with rheumatoid arthritis who were admitted to Shanghai Guanghua Hospital of Integrated Traditional Chinese and Western Medicine from May to November 2023 were selected as the research objects. The control group was given routine treatment and nursing, and the experimental group was given Kaitianmen acupoint massage on the basis of routine treatment and nursing. The differences in pain score, fatigue score, anxiety and depression score before and after intervention were compared between the two groups.Results:In the final, there were 37 cases in the experimental group and 36 cases in the control group completed the study. Before intervention, there was no statistically significant difference in pain scores, fatigue scores, anxiety and depression scores between the two groups (all P>0.05). After four weeks of intervention, the pain score of the experimental group was (2.06 ± 0.35), and that of the control group was (3.72 ± 0.59), the difference was statistically significant ( t=14.57, P<0.05). After four weeks of intervention, the fatigue score of the experimental group was (20.11 ± 8.03), and that of the control group was (25.02 ± 8.32), the difference was statistically significant ( t=2.55, P<0.05). After four weeks of intervention, the anxiety score of the experimental group was (48.33 ± 6.13), which was significantly different from (53.99 ± 4.91) of the control group ( t=4.35, P<0.05), and the depression score of the experimental group was (49.99 ± 6.33), compared with the (54.86 ± 4.83) of control group, the difference was statistically significant ( t=3.69, P<0.05). Conclusions:Kaitianmen acupoint massage can relieve limb pain, fatigue, anxiety and depression in patients with rheumatoid arthritis, which is worthy of clinical promotion.

Objective:To construct a debriefing and reflection training program for nursing undergraduate interns, and to provide a basis for implementing such a program and improve the practical clinical skills of the interns.Methods:Based on competency theory, the draft of the debriefing and reflection training program for undergraduate nursing interns was constructed through literature review and expert conference discussion. Delphi expert consultation was conducted from August to October 2024, and the final version of the program was established based on the experts' opinions. The weight of each indicator was determined using the analytic hierarchy process. Excel 2019 was used for data entry, and SPSS 19.0 was used for data analysis.Results:Two rounds of expert consultation were conducted, with a questionnaire recovery rate of 100.00% for both. The experts consulted in the second round had an authority coefficient of 0.861, a coefficient of variation for each index of 0.048 to 0.237, and a Kendall's concordance coefficient of 0.137 ( P<0.05). The final program included 5 primary indicators, 16 secondary indicators, and 73 tertiary indicators. Conclusions:The debriefing and reflection training program for undergraduate nursing interns proposed in this study has high scientifical validity and reliability. It can provide a reference for debriefing and reflection training of nursing undergraduate interns in China, thereby cultivating qualified clinical nursing talents.

Objective To establish normal reference values of video head impulse test(vHIT)for civil avia-tion student pilots to provide a reference basis for the accurate assessment of the vestibular function of civil aviation student pilots.Methods Forty civil aviation student pilots in the theoretical training phase were randomly selected for vHIT.The average gain of the vestibulo-ocular reflex(VOR)and the asymmetry ratios of the semicircular ca-nals were compared.Results The VOR values for the right horizontal,anterior,and posterior semicircular canals were 1.05±0.07,0.92±0.13,0.81±0.09,respectively.For the left horizontal,anterior,and posterior semicir-cular canals,the values were 1.00±0.06,0.85±0.10,0.86±0.10,respectively.There was no compensatory sac-cade in any of the subjects.The asymmetry ratios of bilateral horizontal,left anterior-right posterior,and right an-terior-left posterior semicircular canals were 5.56％±3.64％,9.65％±4.74％,8.68％±7.07％,respectively.Conclusion This study establishes vHIT normal reference values for civil aviation student pilots,providing an ob-jective basis for their selection and vestibular function evaluation.

Objective:To investigate the diagnosis, treatment, prognosis and aeromedical assessment of nasopharyngeal non-Hodgkin lymphoma (NHL) in civil aviation pilots.Methods:The clinical data of a civil pilot with nasopharyngeal NHL was retrospectively analyzed while related literature was reviewed. The clinical characteristics, diagnosis, treatment, prognosis and identification of nasopharyngeal NHL were traced.Results:A civil pilot was diagnosed with nasopharyngeal NHL in January 2016 before being grounded by aviation physicians. After treatment with systematic chemoradiation and chemotherapy by the Department of Oncology, West China Hospital of Sichuan University, the patient′s results of blood routine tests, blood biochemistry, EB virus DNA detection, electrical audiometry, and sound immittance returned to normal as evidenced by multiple outpatient examinations between June 2016 and April 2017. No signs of malignant tumor were found by fiber nasopharyngoscopy, nasopharyngeal MRI or positron emission tomography/computed tomography. In June 2017, he applied for specially-permitted assessment for the first time, and the aeromedical assessment conclusion was waiver to flight, but his flight was limited to 60 h or less. The pilot was able to perform flight duties ever since. EB virus DNA detection, nasopharyngeal MRI, fiber nasopharyngoscopy and other related examinations were repeated in each physical examination, and the pilot was given specially-permitted eligibility for fight missions annually for 6 consecutive years, but the monthly flying hours was limited to 60 h or less. So far, the disease neither recurred nor progressed.Conclusions:Nasopharyngeal NHL is rare in civil aviation pilots, so missed diagnosis and misdiagnosis should be avoided. Patients with nasopharyngeal NHL who have recovered after treatment may apply for specially-permitted health assessment and resume their work after comprehensive assessment by related experts.

Objective To establish normal reference values of video head impulse test(vHIT)for civil avia-tion student pilots to provide a reference basis for the accurate assessment of the vestibular function of civil aviation student pilots.Methods Forty civil aviation student pilots in the theoretical training phase were randomly selected for vHIT.The average gain of the vestibulo-ocular reflex(VOR)and the asymmetry ratios of the semicircular ca-nals were compared.Results The VOR values for the right horizontal,anterior,and posterior semicircular canals were 1.05±0.07,0.92±0.13,0.81±0.09,respectively.For the left horizontal,anterior,and posterior semicir-cular canals,the values were 1.00±0.06,0.85±0.10,0.86±0.10,respectively.There was no compensatory sac-cade in any of the subjects.The asymmetry ratios of bilateral horizontal,left anterior-right posterior,and right an-terior-left posterior semicircular canals were 5.56％±3.64％,9.65％±4.74％,8.68％±7.07％,respectively.Conclusion This study establishes vHIT normal reference values for civil aviation student pilots,providing an ob-jective basis for their selection and vestibular function evaluation.

Ivonescimab is a humanized bispecific antibody targeting human vascular endothelial growth factor-A(VEGF-A)and programmed death protein-1(PD-1).It was approved by National Medi-cal Products Administration on May 24th,2024,and can be used in combination with pemetrexed and carboplatin for locally advanced or positive EG-FR gene mutation after treatment with epidermal growth factor receptor(EGFR)tyrosine kinase inhib-itor.This paper mainly introduces the research progress of the world's first PD-1/VEGF bispecific antibody ivonescimab,and summarizes the mecha-nism of action,pharmacokinetics,phase Ⅰ-Ⅲ clinical trials and drug safety.