In order to understand nurses’ willingness to participate in humanistic nursing training and its influencing factors, and provide reference for managers to understand the current situation and improve nurses’ enthusiasm for humanistic nursing training. The convenience sampling method was used to investigate 23 707 nurses in 28 provinces (autonomous regions and municipalities directly under the central government) through a self-designed questionnaire distributed on the Internet. The results showed that 98.1% of nurses thought that participating in humanistic nursing related training was helpful to clinical work, but only 88.6% of the respondents were willing to participate in humanistic nursing training. Thirty factors were analyzed from four aspects of basic characteristics of individuals, cognitive relevant experience and organizational atmosphere. Fifteen factors had significant significance in binary Logistic regression analysis (P<0.05). Among them, the factors that had a positive impact on training willingness were: marriage, education, professional title, post establishment, agree with humanistic care is the basic duty of a nurse praised, experience of being praised at work, family support, rapport with patients, passion of colleagues to participate in training, sustained high-quality care demonstration activities, join the humanistic care related organization, hospital reimbursement of training expenses (OR value of 6.559~1.113, P<0.001). The OR value of humanistic nursing as a nurse’s responsibility was 6.559 and the 95%CI was 5.585~7.702. The factors that hindered nurses from participating in training were: work occupied most of time and energy, think humanistic nursing is abstract and difficult to understand, think the mastered humanistic knowledge and skills meet the needs of work (OR value of 0.657~0.722, P<0.001). Through the analysis, it is considered that nurses have a extremely consistent high recognition of the significance of humanistic nursing training, but their willingness to receive training is affected by many factors such as individual experience, cognitive attitude and organizational atmosphere. In order to realize nurses’ high recognition of humanistic nursing training to high enthusiasm of behavior, the aspects of individual cognition and organizational atmosphere must be discussed.

Objective:To explore the optimal index of rotational displacement of femoral neck fractures by modeling the axial rotational displacement of femoral neck fractures after reduction and based on X-ray projections.Methods:Six dry human femur specimens, comprising 2 males and 4 females, were utilized in the study. Design and manufacture a proximal femur ortholateral and oblique X-ray casting jigs and mounts. The femoral neck fracture was modeled on the femoral specimen, with Pauwells 30°, 50°, and 70° models (2 each) made according to Pauwells typing. The fractures were manually repositioned with residual anterior 20°, 40° and 60° axial rotational displacements. Each fracture model was projected at different angles (pedicled 40°, pedicled 20°, vertical 0°, cephalad 20°, and cephalad 40°), and the trabecular angle and Garden's alignment index of the model were measured to observe the imaging characteristics of the fracture line on the medial oblique and lateral oblique radiographs.Results:In the presence of a 20° and 40° anterior rotational displacement following reduction of a femoral neck fracture, the trabecular angle in the rotationally displaced group was not significantly different from that of the anatomically repositioned group in various projection positions. However, when a residual rotational displacement of 60° was present, the trabeculae appeared blurred at most projection angles in the Pauwells 30° and 50° models, failing to measure trabecular angles. In the Pauwells 70° fracture model, the trabecular angle in the rotational displacement group was significantly different from that in the anatomical reduction group. In anteroposterior radiographs, when the anterior rotation displacement was 60° in the Pauwells 70° group, Garden's contralateral index showed an unsatisfactory restoration (150°, 142°), whereas all rotationally displaced models in the Pauwells 30° and Pauwells 50° groups had a Garden's contralateral index of >155°, which achieved an acceptable restoration. In lateral radiographs, all rotational displacement models with Garden's alignment index>180° failed to achieve acceptable repositioning, and the larger the Pauwells angle the greater the Garden's alignment index at the same rotational displacement. In the internal oblique position with a bias towards the foot side, the image showed partial overlap between the femoral head and the shaft, making it difficult to assess the quality of the reduction. Conversely, when projected cephalad, the femoral neck appeared longer, particularly at a projection angle of 40° cephalad, allowing for clear observation of the fracture line and the anatomy of the proximal femur. The trabeculae were not well visualized in the external oblique position.Conclusion:There are limitations in applying the trabecular angle to assess the axial rotational displacement of the femoral head after reduction of femoral neck fractures. The Pauwells 70° with residual rotational anterior displacement of 60° was the only way to detect axial rotational displacement of the femoral head on anteroposterior radiographs Garden's alignment index. For the determination of axial rotational displacement of the femoral head, the Garden's alignment index on lateral radiographs provides higher reliability.

Examining mechanisms involved in the mutual regulation between the muscular system and the skeletal system, elucidating the key issues responsible for loss of muscle and bone mass and strength, and thus halting the progression of these conditions are critical measures for reducing fractures caused by falls and subsequent disability and mortality.At present, most studies have treated the muscular system and the skeletal system separately, often ignoring the mutual regulation and connections between them.This article reviews the current research progress on the mechanisms of interaction between the two systems, aiming to provide a basis for the prevention, diagnosis and treatment of disuse-related diseases in the elderly population.

Objective To establish the method for simultaneous determination of six index components in the water extract of Weile Prescription;To optimize the water extraction process.Methods UPLC-MS/MS was used with Waters CORTECS C18 column(2.1 mm×100 mm,1.6 μm)as the chromatographic conditions;the mobile phase was 0.1%formic acid water-acetonitrile with gradient elution;the flow rate was 0.25 mL/min;the column temperature was 40℃;the sample volume was 2 μL.Electrospray negative ion source,positive and negative ion switching multi-reaction monitoring(MRM)mode were detected.Taking the content of six index components(gallic acid,vitexin,paeoniflorin,naringin,hesperidin and glycyrrhizic acid)and extraction rate as evaluation indexes,the weight coefficient of each index was determined by G1-entropy weight method,and the optimum parameters of extraction process were determined by orthogonal experiment design with the amount of water,extraction time and extraction times as investigation factors.Results There was a good linear relationship of the six components in the water extract of Weile Prescription in the concentration range(r>0.999),and the average recovery rate was 96.83%-102.56%,RSD<4.0%.The best technological parameters were as follows:Chinese decoction pieces were soaked in 12 times of water for 2 h,and extracted twice,each time for 1.5 h.Conclusion The UPLC-MS/MS method established in the study for simultaneous determination of six components in Weile Prescription is rapid,simple and sensitive,and the optimized extraction process is stable and feasible,which provides experimental basis for the development and research of the preparation.

Objective:To explore the risk factors for postoperative adverse events in older persons with gastrointestinal malignancies and thus provide reference for selection of surgery and evaluation of such patients.Methods:An observational study design was employed, the study cohort comprising patients aged 65 years and over with gastrointestinal malignancies who underwent elective surgery in Peking University Cancer Hospital from 2008 to 2022. In this study, we compared the clinical characteristics (disease type, tumor stage), surgical safety (combined organ resection, operation duration, comorbidities), and treatment outcomes (postoperative complications, unplanned reoperation, and perioperative mortality) of these patients. Multivariate logistic regression analysis was conducted to identify risk factors associated with adverse outcomes.Results:The study cohort comprised 10,135 patients, of whom 74.7% (7,568) were 65–75 years old (excluding 75 years old), 23.6% (2,391) 75–85 years old (excluding 85 years old), and 1.7% (176) ≥85 years old. The type of cancer was colorectal in 63.4% (6,427 patients) and gastric in 36.6% (3,708); 62.0% (6,284/10,135)of the patients had stage II or III disease. The proportion of stage III and stage IV tumors was higher in patients aged over 85 years (47.4% [73/154) and 11.0% [17/154]), respectively, than in those aged 75–85 years (41.6% [854/2 051) and 8.2% [168/2 051]), respectively, and those aged 65–75 years (40.1% [2,576/6,431) and 10.9% [700/6,431]); these differences are statistically significant (χ 2=27.95, P<0.01). Comorbidity was present in 50.6% (5,128/10,135) of the whole study cohort, comprising 58.0% (102/176) of those aged over 85 years, this being significantly higher than the 56.3% (1,346/2,391) in those aged 75–85 years and 48.6% (3,678/7,568) of those aged 65–75 years. The main comorbidities were hypertension (37.3%), diabetes (16.4%), and cardiovascular and cerebrovascular diseases (14.0%). Minimally invasive surgery was performed on 36.9% (3,740/10,135) of the whole study cohort, the 38.4% in 65–75 years old patients being significantly higher than the 32.5% in those aged 75–85 years and the 29.0% in those aged over 85 years; these differences are statistically significant (χ 2=31.97, P<0.01). Preoperative neoadjuvant therapy was administered to 9.1% (924/10,135) of the whole study cohort, the proportion of patients receiving preoperative neoadjuvant therapy being significantly higher in those aged 65–75 years (11.1%) than in those aged 75–85 years (3.4%) and over 85 years (0.6%); these differences are statistically significant (χ 2=148.98, P<0.01). Combined organ resection was performed in 4.9% (496/10,135) of the whole study cohort, the proportion undergoing combined organ resection being significantly lower in those aged over 85 years (2.3%) than in those aged 65–75 years (5.3%) and 75–85 years (3.8%); these differences are statistically significant (χ 2=11.20, P<0.01). The mean operating time was (182.2±76.8) minutes, being significantly higher in those aged 65–75 years (186.6±78.3 minutes) than in those aged 75–85 years (169.4±71.3 minutes) and over 85 years (153.2±53.7 minutes); these differences are statistically significant ( F=46.85, P<0.01). The overall incidence of postoperative complications was 10.9% (802/7,384); the incidence did not differ significantly between the three groups ( P>0.05). The incidence of unplanned reoperation was 1.9% (193/10,135) and of death during hospitalization 0.3% (32/10,135). The perioperative mortality in the three groups was 1.1%, 0.5% and 0.2% in those aged over 85, 75–85, and 65–75 years, respectively. These differences are statistically significant (χ 2=9.71, P<0.01). Among the patients with postoperative complications, 15.0% (120/802) underwent unplanned reoperation, which had a perioperative mortality of 1.0% (8/802), these rates being significantly higher than those for unplanned reoperation (1.1%, 73/6,582) and perioperative mortality (0.4%, 24/6,582) in patients without complications (all P<0.01). The median length of hospital stay was 11 days in patients aged over 85 years; this is significantly longer than the 9 days in those aged 65–75 years and 10 days in those aged 75–85 years (H=37.00, P<0.01). Multivariate logistic regression analysis showed that tumor stage IV (OR=1.56, 95%CI: 1.24–1.96, P<0.01), comorbidities (OR=1.26, 95%CI: 1.08–1.47, P<0.01), open surgery (OR=1.33, 95%CI: 1.13–1.56, P<0.01), and operation time >180 minutes (OR=1.82, 95%CI:1.53–2.15, P<0.01) were risk factors for adverse outcomes. Conclusion:Older patients with gastrointestinal tumors who have comorbidities and stage IV disease and undergo open surgery with a longer operation time are at higher risk of adverse outcomes than patients without these characteristics.

Objective:To explore the risk factors for postoperative adverse events in older persons with gastrointestinal malignancies and thus provide reference for selection of surgery and evaluation of such patients.Methods:An observational study design was employed, the study cohort comprising patients aged 65 years and over with gastrointestinal malignancies who underwent elective surgery in Peking University Cancer Hospital from 2008 to 2022. In this study, we compared the clinical characteristics (disease type, tumor stage), surgical safety (combined organ resection, operation duration, comorbidities), and treatment outcomes (postoperative complications, unplanned reoperation, and perioperative mortality) of these patients. Multivariate logistic regression analysis was conducted to identify risk factors associated with adverse outcomes.Results:The study cohort comprised 10,135 patients, of whom 74.7% (7,568) were 65–75 years old (excluding 75 years old), 23.6% (2,391) 75–85 years old (excluding 85 years old), and 1.7% (176) ≥85 years old. The type of cancer was colorectal in 63.4% (6,427 patients) and gastric in 36.6% (3,708); 62.0% (6,284/10,135)of the patients had stage II or III disease. The proportion of stage III and stage IV tumors was higher in patients aged over 85 years (47.4% [73/154) and 11.0% [17/154]), respectively, than in those aged 75–85 years (41.6% [854/2 051) and 8.2% [168/2 051]), respectively, and those aged 65–75 years (40.1% [2,576/6,431) and 10.9% [700/6,431]); these differences are statistically significant (χ 2=27.95, P<0.01). Comorbidity was present in 50.6% (5,128/10,135) of the whole study cohort, comprising 58.0% (102/176) of those aged over 85 years, this being significantly higher than the 56.3% (1,346/2,391) in those aged 75–85 years and 48.6% (3,678/7,568) of those aged 65–75 years. The main comorbidities were hypertension (37.3%), diabetes (16.4%), and cardiovascular and cerebrovascular diseases (14.0%). Minimally invasive surgery was performed on 36.9% (3,740/10,135) of the whole study cohort, the 38.4% in 65–75 years old patients being significantly higher than the 32.5% in those aged 75–85 years and the 29.0% in those aged over 85 years; these differences are statistically significant (χ 2=31.97, P<0.01). Preoperative neoadjuvant therapy was administered to 9.1% (924/10,135) of the whole study cohort, the proportion of patients receiving preoperative neoadjuvant therapy being significantly higher in those aged 65–75 years (11.1%) than in those aged 75–85 years (3.4%) and over 85 years (0.6%); these differences are statistically significant (χ 2=148.98, P<0.01). Combined organ resection was performed in 4.9% (496/10,135) of the whole study cohort, the proportion undergoing combined organ resection being significantly lower in those aged over 85 years (2.3%) than in those aged 65–75 years (5.3%) and 75–85 years (3.8%); these differences are statistically significant (χ 2=11.20, P<0.01). The mean operating time was (182.2±76.8) minutes, being significantly higher in those aged 65–75 years (186.6±78.3 minutes) than in those aged 75–85 years (169.4±71.3 minutes) and over 85 years (153.2±53.7 minutes); these differences are statistically significant ( F=46.85, P<0.01). The overall incidence of postoperative complications was 10.9% (802/7,384); the incidence did not differ significantly between the three groups ( P>0.05). The incidence of unplanned reoperation was 1.9% (193/10,135) and of death during hospitalization 0.3% (32/10,135). The perioperative mortality in the three groups was 1.1%, 0.5% and 0.2% in those aged over 85, 75–85, and 65–75 years, respectively. These differences are statistically significant (χ 2=9.71, P<0.01). Among the patients with postoperative complications, 15.0% (120/802) underwent unplanned reoperation, which had a perioperative mortality of 1.0% (8/802), these rates being significantly higher than those for unplanned reoperation (1.1%, 73/6,582) and perioperative mortality (0.4%, 24/6,582) in patients without complications (all P<0.01). The median length of hospital stay was 11 days in patients aged over 85 years; this is significantly longer than the 9 days in those aged 65–75 years and 10 days in those aged 75–85 years (H=37.00, P<0.01). Multivariate logistic regression analysis showed that tumor stage IV (OR=1.56, 95%CI: 1.24–1.96, P<0.01), comorbidities (OR=1.26, 95%CI: 1.08–1.47, P<0.01), open surgery (OR=1.33, 95%CI: 1.13–1.56, P<0.01), and operation time >180 minutes (OR=1.82, 95%CI:1.53–2.15, P<0.01) were risk factors for adverse outcomes. Conclusion:Older patients with gastrointestinal tumors who have comorbidities and stage IV disease and undergo open surgery with a longer operation time are at higher risk of adverse outcomes than patients without these characteristics.

Objective To investigate the current status of ethical sensitivity among oncology nurses and explore the influencing factors in 13 Grade IIIA hospitals in Foshan to provide guidance for formulating effective intervention measures.Methods From July to September 2023,a cluster convenience sampling method was used to select 574 oncology nurses from 13 Grade IIIA hospitals in Foshan City,Guangdong Province as the research subjects.A general data questionnaire,the Chinese version of the nurse moral sensitivity questionnaire(a revised moral sensitivity questionnaire,MSQ-R-CV),the caring behaviour inventory(CBI),and the Chinese version of emotional intelligence scale(Wong and Law emotional intelligence scale,WLEIS)were used for the cross-sectional study.Univariate and multivariate linear stepwise regression were used to analyse the influencing factors.Results A total of 574 questionnaires were collected,of which 524 were valid.The total scores of ethical sensitivity,caring behaviour,and emotional intelligence of oncology nurses were(44.57±7.63),(125.86±17.95)and(86.82±14.37),respectively.Results of multivariate linear stepwise regression showed that working years in oncology departments,whether participated in medical ethics and took narrative nursing training,the total score of caring behaviour and the total score of emotional intelligence were the influencing factors of oncology nurses'ethical sensitivity(all P<0.05),jointly explained 70.5%of the total variation of ethical sensitivity(F=94.253,P<0.001).Conclusion Oncology nurses in Foshan demonstrate a medium-level of ethical sensitivity.Nurses who have≤20 years of working experience,lacking the training in medical ethics and narrative nursing within the past three years,exhibiting a shortage of caring behaviour and possessing a low emotional intelligence are more likely to exhibit low ethical sensitivity.Nursing managers should prioritise the nurses in this category with appropriate measures to enhance their ethical sensitivity.

Outpatient humanistic care refered to providing a full process of caring medical services to outpatients. In order to standardize the human caring services for outpatients in medical institutions, promote the comprehensive service level of outpatient services, and improve the patient′s medical experience, Chinese Association for Life Care issued the group standard of Management Norms for Human caring of Outpatients in April 2023. This standard clarified the relevant terms and definitions of human caring for outpatients, specified the basic requirements for human caring, the humanistic quality and care responsibilities of outpatient staff, the outpatient care environment and facilities, the outpatient care process and measures, and quality management. It designed standardized and personalized full process care service norms, providing references for medical institutions at all levels to promote the development of human caring for outpatients.

Objective To explore the mediation effect of emotional intelligence in social support and subjective happiness,and to provide practical guidance for scientific management of nursing talents in hemodialysis center.Methods Using a cross-sectional study,by a proportional stratified sampling method,from October 2022 to January 2023,800 hemodialysis nurses in Guangzhou area were selected as the respondents,using the general data adjustment table,general well-being schedule(GWB),social support rating scale(SSRS),and wong law emotional intelligence scale(WLEIS-C).The pearson correlation was used to analyze the correlation between emotional intelligence,social support and subjective happiness of hemodialysis nurses in Guangzhou;the process macro program was used to explore the mediation effect of emotional intelligence in social support and subjective happiness in Guangzhou.Results 707 valid questionnaires were collected,and the effective recovery rate was 88.38%.The total score of subjective well-being of hemodialysis nurses in Guangzhou was(75.67±8.17),the total score of emotional intelligence(82.29±16.20),and the total score of social support(38.76±8.40).The total score of social support was positively associated with the total score of subjective well-being(r=0.517,P<0.01)and the total score of emotional intelligence(r=0.633,P<0.01),the total score of emotional intelligence was positively related to the total score of subjective well-being(r=0.634,P<0.01).Social support had a direct effect on subjective well-being(β=0.165,95%CI:0.103-0.261),and indirectly affected it through the partial mediation effect of emotional intelligence(β=0.095,95%CI:0.069-0.142),and the indirect mediation effect accounted for 36.54%of the total effect.Conclusion Guangzhou area hemodialysis nurses subjective well-being is in upper level,and emotional intelligence in hemodialysis nurses social support and subjective happiness plays intermediary effect,managers should focus on hemodialysis nurses emotional intelligence,take various measures to improve their emotional intelligence level,enhance social support,so as to improve hemodialysis nurses subjective well-being.

Objective:To compare the efficacy and safety of standard treatment with or without adjuvant chemotherapy in patients with highly malignant non-metastatic prostate cancer.Methods:In this prospective non-randomized controlled study, consecutive non-metastatic prostate cancer patients with pathologically proven Gleason score of 9-10 or Gleason score of 5 admitted to Peking University First Hospital were enrolled. Four to six cycles of chemotherapy using docetaxel ± carboplatin regimen were added or not after standard radical therapy. The primary end point was 5-year event-free survival (EFS), and the secondary end points were distant metastasis-free survival (MFS), overall survival (OS), and treatment-related adverse events. The survival curve was drawn by Kaplan-Meier method. The differences between two groups were analyzed by log-rank test.Results:A total of 176 patients were consecutively enrolled from November 2019 to January 2022 of which 138 patients received only standard radical therapy (control group), and 38 patients received adjuvant chemotherapy after standard radical therapy (chemotherapy group). The median follow-up time was 13.4 (2.0-34.0) months. All patients survived. The 30-month EFS rates in the chemotherapy and control groups were 100% and 85.6%, respectively ( P=0.064). There were no events in the chemotherapy group, while there were 12 cases of events in the control group, including 6 cases of biochemical recurrence and 6 cases of imaging progression. The 30-month MFS rates in two groups were 100% and 91.9%, respectively ( P=0.205). After the 1 vs. 2 propensity score matching, the EFS and MFS rates in two groups were 100% vs. 85.7% ( P=0.056), and 100% vs. 92.2% ( P=0.209), respectively. The incidence rates of grade 2 and above urinary toxicity in the chemotherapy and control groups were 2.6% and 7.2% ( P=0.354), respectively. The incidence rates of grade 2 and above rectal toxicity were 5.3% and 5.1% ( P=0.711), respectively. Grade 3 and above chemotherapy-related toxicity in the chemotherapy group were leukopenia (31.6%), thrombocytopenia (2.6%) and alopecia (13.2%). Conclusion:The addition of adjuvant chemotherapy after standard radical therapy tends to improve the overall EFS of patients with highly malignant prostate cancer, and the adverse effects are tolerable, which should be confirmed by long-term follow-up results.