Objective A Social Care Needs Assessment Tool for Terminal Patients at Home is constructed and tested for its reliability and validity.Methods In view of the Social Ecosystem Theoiy,based on the semi-structured interviews,participatory observation and literature analysis of the social care needs of terminal patients at home,a questionnaire item pool was formed.Through 3 rounds of Delphi expert consultations,the initial version of the tool was formed.From April to December 2023,a convenient sampling method was used to select 504 terminal patients from 22 hospitals in 5 provinces as the research subjects.The reliability and validity of the tool were tested.Result The constructed tool in this study contained 3 dimensions:micro,meso,macro,with a total of 34 items.Cronbach's α of the tool was 0.966 and split-half reliability was 0.877;I-CVI at the item level was 0.875～1.000 and S-CVI/Ave was 0.989;the exploratory factor analysis results showed that the factors load of each dimension were greater than 0.4;the results of confirmatory factor analysis showed that the tool had good fitting degree.Conclusion The reliability and validity of the nursing-based social care needs assessment tool for terminal patients at home constructed in this study are good,and it can provide a valid tool for healthcare professionals to assess the home-based social care needs of terminal patients.

Objective:To systematically evaluate the incidence and influencing factors of postoperative stroke in patients with acute type A aortic dissection (ATAAD).Methods:Nine Chinese and English databases, including PubMed, Embase, CINAHL, JAMA, The Cochrane Library, CNKI, Wanfang, Vip and Chinese Biomedicine, were searched by computer to include literatures evaluating the incidence of postoperative stroke and its influencing factors in ATAAD patients. The search period was from the establishment of the database to September 2024. Two researchers independently screened the literature, extracted data, and evaluated the risk of bias in the included studies. Stata 14.0 software was used to combine the prevalence rate, and descriptive analysis of influencing factors was performed.Results:A total of 22 articles were included, including 16 734 ATAAD patients, published from 2018 to 2024. Meta-analysis results showed that the incidence of postoperative stroke in ATAAD patients was 16% (14%-18%). Subgroup analyses showed a higher incidence of postoperative stroke in patients with ATAAD in Europe (19%, 95% CI: 15%-23%), with a sample size of 1 to 300 patients (18%, 95% CI: 14%-22%), and in 2024 (20%, 95% CI: 14%-28%). Descriptive analysis shows that the factors influencing the occurrence of postoperative stroke in ATAAD patients include preoperative history (preoperative hypotension, preoperative history of stroke, history of carotid artery disease, history of cardiac arrest), intraoperative measures (total arch replacement, femoral artery intubation, anterograde cerebral perfusion, intraoperative oxygen satiation), and various types of time (cryopreservation time, extracorporeal circulation time, operation time). Conclusion:The incidence of postoperative stroke is higher in ATAAD patients. Preoperative hypotension, history of stroke before surgery, history of carotid artery disease, history of cardiac arrest, total arch replacement, femoral artery intubation, anterograde cerebral perfusion, decrease of cerebral oxygen saturation during operation, and longer hypothermia stop time, cardiopulmonary bypass time and operation time may increase the risk of postoperative stroke in ATAAD patients.

Objective:To analyze the differences in clinicopathological features between non-elderly and elderly patients with melanoma, and to identify risk factors for prognosis in elderly patients with melanoma.Methods:A retrospective analysis was conducted on clinical and pathological data collected from non-elderly (aged < 60 years) and elderly (aged ≥ 60 years) patients with melanoma, who were confirmedly diagnosed according to clinical manifestations and histopathological findings at the People's Hospital of Xinjiang Uygur Autonomous Region from January 2008 to December 2023. The differences in clinical and pathological characteristics between the two groups were analyzed using the chi-square test and Wilcoxon rank-sum test. Survival curves were estimated using the Kaplan-Meier method and log-rank test. The relationship between clinicopathological variables and overall survival was analyzed using a Cox regression model.Results:A total of 233 patients with cutaneous melanoma were included, with the age being 60.3 ± 14.7 years, and the number of patients was highest in the age group of 60 - 69 years. There were 102 cases (43.8%) in the < 60 years old group and 131 cases (56.2%) in the ≥ 60 years old group. Compared with the < 60 years old group, the ≥ 60 years old group showed a significant increase in the proportion of patients with active tumor-infiltrating lymphocytes ( P = 0.040), proportion of those with Ki-67 index ≥ 30% ( P = 0.010), and Charlson comorbidity index ( P = 0.002), but a significant decrease in the proportion of patients with BRAF/KIT/NRAS mutations ( P = 0.003), proportion of those receiving surgical treatment ( P = 0.034), and proportion of those receiving adjuvant therapy ( P = 0.042). There was a significant difference in the overall survival between the two groups (log-rank test, χ2 = 6.10, P = 0.014). The gender, metastasis status, presence or absence of ulceration, distant metastasis status, American Joint Committee on Cancer staging, Charlson comorbidity index, and Breslow thickness were important prognostic indicators affecting the overall survival in the elderly patients with melanoma. Multivariate Cox regression analysis showed that males ( P = 0.015, HR = 4.622, 95% CI: 1.352 - 15.798), presence of distant metastasis ( P = 0.013, HR = 9.844, 95% CI: 4.621 - 59.763), and Charlson comorbidity index ≥ 3 ( P = 0.038, HR = 3.149, 95% CI: 1.067 - 9.294) were independent risk factors affecting the overall survival in the elderly patients with melanoma. Conclusions:Compared with the non-elderly patients with melanoma, a higher Ki-67 index, a higher Charlson comorbidity index, less surgical treatment, and less adjuvant therapy were more common in the elderly patients with melanoma. Males, the presence of distant metastasis, and Charlson comorbidity index ≥ 3 appeared to be independent risk factors affecting the overall survival in the elderly patients with melanoma.

Oxidative stress(OS)and dopaminergic neuron(DN)dysfunction are implicated in the pathogenesis and progression of various neurological disorders.As the primary active component of the traditional Chinese herb Scutellaria baicalensis,baicalin has garnered significant attention due to its potent antioxidant and anti-inflammatory properties.Baicalin exhibits a particular affinity for the dopamine(DA)system,maintaining cerebral DA levels by regulating oxidative stress(OS)-related pathways,suggesting that the DA system serves as the"intracerebral target system"through which it exerts its neuroprotective effects.Nuclear factor erythroid 2-related factor 2(Nrf2),a central transcription factor regulating redox homeostasis,plays a pivotal role in the anti-OS process mediated by baicalin.This systematic review covers the pharmacological effects of baicalin,providing an in-depth mechanistic analysis of the interaction between OS and DN,with a focus on the latest research progress in baicalin-mediated treatment of OS through the Nrf2 signaling pathway in neurological diseases to provide theoretical references for the pharmacological and molecular mechanisms of baicalin's anti-OS modulation of the DA system for the treatment of neurological diseases.

Objective:To analyze the differences in clinicopathological features between non-elderly and elderly patients with melanoma, and to identify risk factors for prognosis in elderly patients with melanoma.Methods:A retrospective analysis was conducted on clinical and pathological data collected from non-elderly (aged < 60 years) and elderly (aged ≥ 60 years) patients with melanoma, who were confirmedly diagnosed according to clinical manifestations and histopathological findings at the People's Hospital of Xinjiang Uygur Autonomous Region from January 2008 to December 2023. The differences in clinical and pathological characteristics between the two groups were analyzed using the chi-square test and Wilcoxon rank-sum test. Survival curves were estimated using the Kaplan-Meier method and log-rank test. The relationship between clinicopathological variables and overall survival was analyzed using a Cox regression model.Results:A total of 233 patients with cutaneous melanoma were included, with the age being 60.3 ± 14.7 years, and the number of patients was highest in the age group of 60 - 69 years. There were 102 cases (43.8%) in the < 60 years old group and 131 cases (56.2%) in the ≥ 60 years old group. Compared with the < 60 years old group, the ≥ 60 years old group showed a significant increase in the proportion of patients with active tumor-infiltrating lymphocytes ( P = 0.040), proportion of those with Ki-67 index ≥ 30% ( P = 0.010), and Charlson comorbidity index ( P = 0.002), but a significant decrease in the proportion of patients with BRAF/KIT/NRAS mutations ( P = 0.003), proportion of those receiving surgical treatment ( P = 0.034), and proportion of those receiving adjuvant therapy ( P = 0.042). There was a significant difference in the overall survival between the two groups (log-rank test, χ2 = 6.10, P = 0.014). The gender, metastasis status, presence or absence of ulceration, distant metastasis status, American Joint Committee on Cancer staging, Charlson comorbidity index, and Breslow thickness were important prognostic indicators affecting the overall survival in the elderly patients with melanoma. Multivariate Cox regression analysis showed that males ( P = 0.015, HR = 4.622, 95% CI: 1.352 - 15.798), presence of distant metastasis ( P = 0.013, HR = 9.844, 95% CI: 4.621 - 59.763), and Charlson comorbidity index ≥ 3 ( P = 0.038, HR = 3.149, 95% CI: 1.067 - 9.294) were independent risk factors affecting the overall survival in the elderly patients with melanoma. Conclusions:Compared with the non-elderly patients with melanoma, a higher Ki-67 index, a higher Charlson comorbidity index, less surgical treatment, and less adjuvant therapy were more common in the elderly patients with melanoma. Males, the presence of distant metastasis, and Charlson comorbidity index ≥ 3 appeared to be independent risk factors affecting the overall survival in the elderly patients with melanoma.

Objective A Social Care Needs Assessment Tool for Terminal Patients at Home is constructed and tested for its reliability and validity.Methods In view of the Social Ecosystem Theoiy,based on the semi-structured interviews,participatory observation and literature analysis of the social care needs of terminal patients at home,a questionnaire item pool was formed.Through 3 rounds of Delphi expert consultations,the initial version of the tool was formed.From April to December 2023,a convenient sampling method was used to select 504 terminal patients from 22 hospitals in 5 provinces as the research subjects.The reliability and validity of the tool were tested.Result The constructed tool in this study contained 3 dimensions:micro,meso,macro,with a total of 34 items.Cronbach's α of the tool was 0.966 and split-half reliability was 0.877;I-CVI at the item level was 0.875～1.000 and S-CVI/Ave was 0.989;the exploratory factor analysis results showed that the factors load of each dimension were greater than 0.4;the results of confirmatory factor analysis showed that the tool had good fitting degree.Conclusion The reliability and validity of the nursing-based social care needs assessment tool for terminal patients at home constructed in this study are good,and it can provide a valid tool for healthcare professionals to assess the home-based social care needs of terminal patients.

Oxidative stress(OS)and dopaminergic neuron(DN)dysfunction are implicated in the pathogenesis and progression of various neurological disorders.As the primary active component of the traditional Chinese herb Scutellaria baicalensis,baicalin has garnered significant attention due to its potent antioxidant and anti-inflammatory properties.Baicalin exhibits a particular affinity for the dopamine(DA)system,maintaining cerebral DA levels by regulating oxidative stress(OS)-related pathways,suggesting that the DA system serves as the"intracerebral target system"through which it exerts its neuroprotective effects.Nuclear factor erythroid 2-related factor 2(Nrf2),a central transcription factor regulating redox homeostasis,plays a pivotal role in the anti-OS process mediated by baicalin.This systematic review covers the pharmacological effects of baicalin,providing an in-depth mechanistic analysis of the interaction between OS and DN,with a focus on the latest research progress in baicalin-mediated treatment of OS through the Nrf2 signaling pathway in neurological diseases to provide theoretical references for the pharmacological and molecular mechanisms of baicalin's anti-OS modulation of the DA system for the treatment of neurological diseases.

Objective:To systematically evaluate the incidence and influencing factors of postoperative stroke in patients with acute type A aortic dissection (ATAAD).Methods:Nine Chinese and English databases, including PubMed, Embase, CINAHL, JAMA, The Cochrane Library, CNKI, Wanfang, Vip and Chinese Biomedicine, were searched by computer to include literatures evaluating the incidence of postoperative stroke and its influencing factors in ATAAD patients. The search period was from the establishment of the database to September 2024. Two researchers independently screened the literature, extracted data, and evaluated the risk of bias in the included studies. Stata 14.0 software was used to combine the prevalence rate, and descriptive analysis of influencing factors was performed.Results:A total of 22 articles were included, including 16 734 ATAAD patients, published from 2018 to 2024. Meta-analysis results showed that the incidence of postoperative stroke in ATAAD patients was 16% (14%-18%). Subgroup analyses showed a higher incidence of postoperative stroke in patients with ATAAD in Europe (19%, 95% CI: 15%-23%), with a sample size of 1 to 300 patients (18%, 95% CI: 14%-22%), and in 2024 (20%, 95% CI: 14%-28%). Descriptive analysis shows that the factors influencing the occurrence of postoperative stroke in ATAAD patients include preoperative history (preoperative hypotension, preoperative history of stroke, history of carotid artery disease, history of cardiac arrest), intraoperative measures (total arch replacement, femoral artery intubation, anterograde cerebral perfusion, intraoperative oxygen satiation), and various types of time (cryopreservation time, extracorporeal circulation time, operation time). Conclusion:The incidence of postoperative stroke is higher in ATAAD patients. Preoperative hypotension, history of stroke before surgery, history of carotid artery disease, history of cardiac arrest, total arch replacement, femoral artery intubation, anterograde cerebral perfusion, decrease of cerebral oxygen saturation during operation, and longer hypothermia stop time, cardiopulmonary bypass time and operation time may increase the risk of postoperative stroke in ATAAD patients.

Objective To build a comprehensive evaluation system for the operating benefit of clinical departments in cancer hospitals,so as to provide data support for the fine operation management of hospitals.Methods Literature review and semi-structured interview were used to form the index pool.Two rounds of Delphi expert consultation were used to determine the index of the evaluation system,and the analytic hierarchy process was used to determine the index weight.Finally,the weighted TOPSIS was used for empirical case analysis.Results The positive coefficient in the two rounds of Delphi expert consultation were 82.6％and 100％,the authority coefficient was 0.808,and the coordination coefficient was between 0 and 1.All indexes at all levels passed the consistency test.Finally,a comprehensive evaluation system consisting of 4 dimensions,19 indexes in surgery,16 indicators in radiotherapy and 16 indicators in internal medicine was constructed.Indicators at all levels were tested for consistency,resulting in the construction of a comprehensive evaluation system consisting of 4 dimensions,19 indicators for surgery and 16 indicators each for radiotherapy and internal medicine departments.Conclusion The comprehensive evaluation system of operating benefit of clinical departments in cancer hospitals can help hospitals and departments to find out the shortcomings of operation,build the path of operating benefit improvement,and realize the connotation improvement and high-quality development of hospitals.

Objective To explore the chain mediating effect of interpersonal promotion and calling on work autonomy and work engagement of medical staff.Methods From June to July 2023,a total of 310 medical staff from 5 tertiary public hos-pitals in Hangzhou were selected by convenience sampling.The questionnaire included work autonomy scale,interpersonal promo-tion scale,calling scale and work engagement scale for accurate and effective investigation,and data analysis was conducted using SPSS2 6.0 and AMOS 26.0.Results A total of 310 questionnaires were distributed and 257 were recovered with a recovery rate of 82.90％.There were statistically significant differences in work engagement among medical staff with different ages,marital status,working time,titles and positions(all P＜0.05).Calling partially mediated the effect of work autonomy on work engage-ment(95％CI[0.090,0.291],P＜0.001),and interpersonal promotion and calling played a partially chain mediating role be-tween work autonomy and work engagement(95％CI[0.016,0.103],P＜0.001).Conclusion Interpersonal promotion and calling play a partially chain mediating role between work autonomy and work engagement of medical staff.Work autonomy of medical staff not only has an indirect effect on work engagement through the mediating role of calling,but also enhances calling through interpersonal promotion and ultimately affects work engagement.