Objective: To understand the current status of short video addiction among vocational nursing students in higher vocational colleges (hereinafter referred to as "nursing students") and its related factors, so as to provide a reference for formulating online education programs in colleges. Methods: From March to May 2025, a stratified random sample of 2 223 nursing students from four vocational colleges in Henan Province was selected. Short Video Addiction Scale for College Students, Short form Egna Minnen av Barndoms Uppfostran for Chinese, Peer Rejection Scale, and University of California at Los Angels Loneliness Scale were used for investigation. Chi square test and multivariate Logistic regression analysis were used to explore the related factors of short video addiction among nursing students. Results: The detection rate of short video addiction of higher vocational nursing students was 26.95%, and the scores for avoidance, loss of control, inefficiency and withdrawal were (8.05±2.97) (10.24±3.09) (4.99±1.88) and (11.97±4.10), respectively. Multivariate Logistic regression analysis showed that sophomore year 2 ( OR=1.83, 95%CI =1.39-2.40), higher maternal education level (secondary school/vocational college: OR =1.34, 95% CI =1.06-1.68; college/undergraduate: OR =1.38, 95% CI =1.05-1.82), paternal overprotection ( OR=1.59, 95%CI =1.27-2.00), high peer rejection ( OR=1.40, 95%CI =1.19-1.66), and strong loneliness ( OR=1.57, 95%CI =1.07-2.28) were associated with a higher risk of short video addiction among nursing students (all P <0.05). Paternal affectionate and warm rearing style ( OR=0.82, 95%CI = 0.71- 0.95) was associated with a lower risk of short video addiction ( P <0.05). Conclusions The detection rate of short video addiction among nursing students is relatively high. Short video addiction is related to the nursing students grade, maternal education level, paternal overprotection and affectionate rearing style, peer rejection, and loneliness.

Objective To analyze and clarify the concept and connotation of care-resistant behavior in dementia patients,so as to provide references for the evaluation and practice of care-resistant behavior in clinical dementia patients.Methods PubMed,Scopus,Web of Science,Cochrane Library,Embase,CINAHL,CNKI,VIP,Wanfang database and Chinese Biomedical Literature Database were systematically searched for the literature on care-resistant behavior in dementia patients.The search time limit was from the establishment of the database to December 2024.Walker and Avant's classical concept analysis method was used to analyze the literature.Results The care-resistant behav-ior in dementia patients included 5 conceptual attributes,including nursing background,perceived threat,unmet needs,lack of understanding and multi-dimensional performance.The antecedent factors include patient factors,care-giver factors,environmental factors and organizational factors.Post-impact includes the impact on patients and the impact on caregivers.Conclusion This study clarified the conceptual attributes,antecedents and post-effects of care-resistant behavior in dementia patients through concept analysis.In the future,researchers should combine the connotation of dementia patients' care-resistant behavior,develop localized assessment tools for dementia patients' care-resistant behavior,and construct targeted intervention programs,so as to improve the quality of nursing staff and enhance the care experience of dementia patients.

Objective:To explore the latent class characteristics of demoralization in severely disabled stroke patients, and analyze the differences and influencing factors of each class by latent class analysis.Methods:Convenience sampling was used to select 335 patients in the Neurointensive Care Unit of three Class Ⅲ Grade A hospitals in Anhui Province from October 2023 to March 2024, and were confirmed to be with post-stroke disability through follow-up as research subjects. General Information Questionnaire and Demoralization Scale-Ⅱ were used for a survey. Latent class analysis was used to identify latent classes of demoralization, and multiple logistic regression was used to analyze the influencing factors of different latent classes.Results:A total of 335 questionnaires were distributed, and 321 valid questionnaires were retrieved. The effective recovery rate of the questionnaires was 95.8%. Demoralization of severe stroke patients with disability was classified into four categories of low demoralization (40.2%, 129/321), moderate demoralization with coping loss (12.1%, 39/321), moderate demoralization with goal loss (21.2%, 68/321), and high disability (26.5%, 85/321). Multiple Logistic regression analysis showed that age, gender, per capita monthly income of the family, whether was the economic pillar of the family, long-term residence, and relationship with cohabitants were the influencing factors of demoralization in severe stroke patients with disability (all P<0.05) . Conclusions:There are four latent classes of demoralization in stroke patients with disability, and age, gender, per capita monthly income of the family, whether they are the economic pillar of the family, long-term residence, and relationship with cohabitants are the influencing factors of demoralization in severe stroke patients with disability.

Objective:To comprehensively identify, describe and evaluate the research evidence on the application of ERAS in perioperative head and neck cancer by using the method of evidence mapping, so as to understand the research status and provide reference for clinical practice and future research in this field.Methods:Adopting an evidence-integrated research approach, PubMed, Embase, CINAHL, Web of Science, Cochrane Library, CNKI, Wanfang, VIP and Chinese Biomedical Literature Database were searched by computer. In addition, relevant references and grey literature databases such as OpenGrey were manually searched until August 25, 2024, to screen and summarize the included literature, and different quality evaluation tools were used to evaluate the quality of the included studies. The present research situation was presented with text and graphs.Results:A total of 105 articles were included, including 101 original studies and 4 systematic reviews/Meta-analyses. The number of published literature showed an increasing trend over time, but it fluctuated in a zigzag pattern. The most published studies were in China, and the study population was mainly patients with laryngeal and oral cancer, with a sample size of 51-100 cases. The results of methodology quality evaluation showed that the quality of most studies was relatively low. The intervention measures mainly involved 9 subjects, such as pre-rehabilitation, nutritional support, prevention of nausea and vomiting, and the outcome indicators involved 2 aspects related to patients and hospital. More attention was paid to outcome indicators such as complication rate and length of stay, while less attention was paid to outcome indicators such as condition of sputum and survival time. Most outcome effects were shown to be "beneficial", but some outcome effects were still controversial.Conclusions:ERAS has generally shown positive effects in perioperative application of head and neck cancer, but the quality of most studies is low. More high-quality clinical studies are needed in the future to provide more sufficient evidence for the application of ERAS in this field.

Objective To excavate the TCM syndrome of chronic heart failure from 1973 to 2023 and summarize the evolution of the characteristics of medical syndrome.Methods The relevant literature on clinical research on TCM syndromes in three databases including CNKI from January 1,1973 to October 1,2023 was searched,and SPSS 21.0 and Rstudio software were used to conduct descriptive statistical analysis,association rule analysis,and cluster analysis on the distribution characteristics of TCM syndrome types and pattern elements in the final literature.Results A total of 218 literatures,including 41604 patients,covering 29 provinces,municipalities and autonomous regions across the country,were included,of which 179 articles explicitly reported the TCM composite syndrome type,including 31123 patients.A total of 71996 pattern elements were extracted,and the common elements included qi deficiency,blood stasis,phlegm turbidity,etc.The main location of the disease include heart,liver,spleen,etc.The characteristics of TCM syndromes in different regions and different periods show certain evolution rules,from 1973 to 2023,the proportion of qi deficiency and blood stasis pattern and phlegm and stasis mutual obstruction pattern showed an upward trend.The proportion of simple false evidence increased from 1994 to 2003 compared with 1973 to 1993,but decreased from 2004 to 2023,and was lower than that from 1973 to 1993.The proportion of yang deficiency water pan syndrome showed a downward trend;The evolution of syndromes in different regions has changed from deficiency to deficiency and real mixed syndrome,for example,North China,which has the highest proportion,has changed from cardiopulmonary qi deficiency to qi deficiency and blood stasis.In recent years,the proportion of heart,liver and spleen in the chronic heart failure syndrome pattern showed an overall upward trend,the proportion of the syndrome elements of the deficiency syndrome showed a downward trend,and the proportion of the syndrome elements of the standard disease syndrome showed an upward trend.Conclusion The characteristics of chronic heart failure syndrome are always the evidence of deficiency and reality,with"deficiency and qi retention"as the core pathogenesis,and the main disease sites are the heart,liver,and spleen,and the pattern elements composed of qi deficiency,phlegm turbidity,blood stasis,and water drinking gradually occupy a dominant position,and the TCM pattern type of chronic heart failure may show a trend of"deficiency of phlegm and stasis"in the future.

Objective To explore the potential contributors and obstacles of evidence translation for airway hu-midification management in hospitalized patients with laryngectomy tracheostomy and non-mechanical ventilation,so as to provide references for clinical evidence-based practice.Methods An interview outline and questionnaire were developed according to the consolidated framework for implementation research(CFIR).Using purposive sampling,12 healthcare professionals from Department of Otorhinolaryngology,Head and Neck Surgery of a tertiary hospital in Shanxi Province were recruited for semi-structured interviews,and thematic analysis was applied to extract main themes.The interview themes were transformed into survey items,and a survey was conducted among 42 healthcare professionals in the same department.Results Totally 16 contributors and 20 obstacles were identified across 4 domains:the credibility of the evidence and research team,the external support environment for evidence-based practice,the internal conditions for evidence-based practice,and the role recognition of implementers.Contributors include efficient internal collaboration and communication,and rigorous processes for evidence acquisition.Obstacles include insufficient educational resources,low patient knowledge acceptance capacity,lack of professional value a-mong healthcare staff.Conclusion Evidence translation of the humidification management for patients with non-mechanical ventilation after laryngectomy and tracheostomy was influenced by various factors.Future efforts should focus on constructing targeted airway humidification education content and an evaluation index system,and enhanc-ing the professional value and practical leadership of nursing staff.

Objective This study aims to investigate and analyze the effects of the incentive-coordination-supervision mechanism applied to training management of medical staff under the modern hospital management system.Methods A total of 84 medical staff members working at the hospital from February 2022 to February 2024 were selected for the study.They were di-vided into a reference group(n=42,February 2022 to February 2023)and a study group(n=42,March 2023 to February 2024)based on the time period.The reference group underwent routine management,while the study group underwent manage-ment based on the incentive-coordination-supervision mechanism.The quality of management,occurrence of adverse events,management satisfaction,and core competencies were compared between the two groups.Results The study group had higher scores in cultural construction,reward and punishment mechanism,reporting system,and communication and coordination mech-anism than the reference group(all P＜0.05).The occurrence rate of adverse events was lower in the study group than in the reference group(7.14％vs 23.81％)(P＜0.05).The study group had higher satisfaction rates in management methods,man-agement content,management forms,and communication skills(95.24％,92.86％,97.62％,and 95.24％,respectively)compared to the reference group(78.57％,73.81％,76.19％,and 73.81％,respectively)(all P＜0.05).The study group had higher scores in all core competencies compared to the reference group(all P＜0.05).Conclusion The application of the incentive-coordination-supervision mechanism in training management of medical staff shows favorable effects,improving the qual-ity of management,management satisfaction,and core competencies,and reducing the occurrence of adverse events.

Objective:To explore the latent class characteristics of demoralization in severely disabled stroke patients, and analyze the differences and influencing factors of each class by latent class analysis.Methods:Convenience sampling was used to select 335 patients in the Neurointensive Care Unit of three Class Ⅲ Grade A hospitals in Anhui Province from October 2023 to March 2024, and were confirmed to be with post-stroke disability through follow-up as research subjects. General Information Questionnaire and Demoralization Scale-Ⅱ were used for a survey. Latent class analysis was used to identify latent classes of demoralization, and multiple logistic regression was used to analyze the influencing factors of different latent classes.Results:A total of 335 questionnaires were distributed, and 321 valid questionnaires were retrieved. The effective recovery rate of the questionnaires was 95.8%. Demoralization of severe stroke patients with disability was classified into four categories of low demoralization (40.2%, 129/321), moderate demoralization with coping loss (12.1%, 39/321), moderate demoralization with goal loss (21.2%, 68/321), and high disability (26.5%, 85/321). Multiple Logistic regression analysis showed that age, gender, per capita monthly income of the family, whether was the economic pillar of the family, long-term residence, and relationship with cohabitants were the influencing factors of demoralization in severe stroke patients with disability (all P<0.05) . Conclusions:There are four latent classes of demoralization in stroke patients with disability, and age, gender, per capita monthly income of the family, whether they are the economic pillar of the family, long-term residence, and relationship with cohabitants are the influencing factors of demoralization in severe stroke patients with disability.

Objective:To carry out evidence-based practice in the management of exercise rehabilitation for kinesiophobia patients after degenerative lumbar spine disease surgery, construct review indicators, analyze barriers and facilitators to evidence-based practice, and develop strategies for action change.Methods:Using the integrated-promoting action on research implementation in health services model (i-PARIHS model) as a theoretical framework, clinical nursing problems were identified, the evidence-based practice group was built, evidence was systematically retrieved, evaluated, and summarized, and review indicators were developed and review methodology was clarified. An evidence-based baseline review of 36 healthcare professionals in the Department of Orthopedics of the First Affiliated Hospital of Bengbu Medical University was conducted from October 2023 to January 2024 using the Evidence-based Readiness Scale. Barriers and facilitators to the evidence-based practice were analyzed based on the results of the baseline review, strategies for action were developed accordingly.Results:A total of 23 pieces of best evidence were included and 32 review indicators were developed. In the baseline review, 25 of the review indicators had an accurate implementation rate of < 60% and 14 had an implementation rate of 0. The main barriers of evidence-based practice were lack of effective feedback systems, lack of kinesiophobia mentoring programs, and lack of management processes and educational materials. The main facilitators were active support from organizational leadership and high motivation of patients and their families to participate. A total of 15 action strategies were eventually developed.Conclusions:This study constructed review indicators for the management of exercise rehabilitation in kinesiophobia patients after degenerative lumbar spine disease surgery based on the best evidence. There are several barriers in clinical practice. The action change strategy developed is scientifically sound and feasible.

Objective To explore the effects and mechanism of Shengxian Yixin Granules in treating ventricular remodeling in rats with myocardial infarction based on the PI3K/AKT signaling pathway.Methods A total of 60 SD rats were randomly selected six rats as the control group,and the remaining 54 rats were used as the modeling group.Sham-operation and left anterior descending coronary artery ligation were performed respectively.The modeled rats were divided into model group,Shengxian Yixin Granules group,740Y-P group and Shengxian Yixin Granules+740Y-P group,and were given corresponding intervention for 28 days.Left ventricular ejection fraction(LVEF)and left ventricular fractional shortening(LVFS)were measured by echocardiography,and left ventricular hypertrophy index was calculated,the myocardial morphology was observed by HE and Masson staining,and the protein expressions of p-PI3K,PI3K,p-AKT and AKT were detected by Western blot,RT-qPCR was used to detect the mRNA expressions of type Ⅰ collagen(Col1)and type Ⅲ collagen(Col3),and ELISA was used to detect the contents of serum cardiac troponin T(cTnT),creatine kinase-MB(CK-MB),Col1 and Col3.Results Compared with the control group,the LVEF and LVFS in the model group significantly decreased(P<0.01),the left ventricular hypertrophy index increased(P<0.01);myocardial cells were arranged disorderly,some cells were necrotic,ruptured and their nuclei were dissolved,with obvious neutrophil infiltration,the collagen fiber significantly increased,the protein expressions of p-PI3K and p-AKT in myocardial tissue significantly increased(P<0.05),and the mRNA expression of Col1 and Col3 significantly increased(P<0.01);the contents of serum cTnT,CK-MB,Col1 and Col3 significantly increased(P<0.05,P<0.01).Compared with the model group,the LVEF and LVFS in Shengxian Yixin Granules group significantly improved(P<0.05,P<0.01),and left ventricular hypertrophy index decreased(P<0.05);myocardial necrosis,neutrophil infiltration and collagen fiber deposition were reduced,the protein expressions of p-PI3K and p-AKT in myocardial tissue significantly decreased(P<0.05),and the mRNA expressions of Col1 and Col3 significantly decreased(P<0.01);the contents of serum cTnT,CK-MB,Col1 and Col3 significantly decreased(P<0.05,P<0.01).LVEF and LVFS in 740Y-P group significantly decreased(P<0.01),and left ventricular hypertrophy index increased(P<0.05);a large number of myocardial cells were necrotic and ruptured,fibers were torn obviously,and many scar tissues were formed,the protein expressions of p-PI3K and p-AKT in myocardial tissue significantly increased(P<0.05),the mRNA expressions of Col1 and Col3 significantly increased(P<0.01);the contents of serum cTnT,CK-MB,Col1 and Col3 significantly increased(P<0.05,P<0.01).Shengxian Yixin Granules+740Y-P could improve the damage of 740Y-P to the heart.Conclusion Shengxian Yixin Granules can improve ventricular remodeling in rats with heart failure,reduce myocardial fibrosis,and improve cardiac function through the PI3K/AKT signaling pathway.