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Abstract Background The incidence of dysphagia after anterior cervical spine surgery is high, which directly affects the quality of life of patients after surgery. The knowledge, attitude, and behavior of nurses can affect the identification and management of patients after anterior cervical spine surgery. Therefore, we need a survey to understand the current status of nurses’ knowledge, attitude, and behavior towards dysphagia after anterior cervical spine surgery. Objective To investigate the knowledge, attitude, and behaviour of orthopaedic nurses towards patients with dysphagia after anterior cervical spine surgery and provide recommendations for management and intervention. Method An online cross-sectional survey was conducted between March and June 2023, which among 894 orthopaedic nurses from 36 tertiary hospitals in Chongqing using a questionnaire. The questionnaire included general information and knowledge, attitudes, and behaviours related to the management of dysphagia after anterior cervical surgery. Results The orthopaedic nurses’ mean score for dysphagia-related knowledge was 16.1 ± 3.640 (out of a total score of 30). The orthopaedic nurses’ mean score for dysphagia-related attitude was 32.5 ± 4.623 (out of a total score of 40). The orthopaedic nurses’ mean score for dysphagia-related behaviour was 43.6 ± 11.513 (out of a total score of 60). The results of statistical analysis showed that the dysphagia after anterior cervical spine surgery -related knowledge scores differed significantly among the nurses according to, education level, and training (P

Abstract Aim To explore the subjective symptoms, psychological characteristics and coping strategies of patients with dysphagia after anterior cervical spine surgery, so as to provide the basis for formulating strategies to help patients with dysphagia solve clinical practice problems and to improve their quality of life after surgery. Methods Using the phenomenological research method and the purpose sampling method, semi-structured interviews were conducted with 22 participants with dysphagia at 3-time points after anterior cervical spine surgery (7 days, 6 weeks, and 6 months). Results A total of 22 (10 females and 12 males) patients, with years old ranging between 33 and 78 years were interviewed. When analysing the data, the following 3 categories were extracted from the participant interviews: “Subjective symptoms, Coping style and impact on social life”. The 3 categories consist of 10 sub-categories. Conclusions The results showed that swallowing-related symptoms may occur after anterior cervical spine surgery. Many patients had developed compensatory strategies to manage or reduce the burden of these symptoms, but lacked professional guidance from health care professionals. Moreover, dysphagia after neck surgery has its unique characteristics, involving the interaction of physical, emotional and social factors, which requires early screening.Healthcare professionals should provide better psychological support in the early or late postoperative period to ensure the improvement of health outcomes and patients’ quality of life.

Aim: This study aimed to analyse the effects of servant leadership on nurses' emotional failure and compliance with standard precautions and to explore the moderating effect of individual resilience. Design: A cross‐sectional survey. Methods: This descriptive cross‐sectional study was conducted from October 9 to November 1, 2022. The convenience sampling method was used to collect questionnaire data from 924 clinical nurses in a third‐class general hospital in Chongqing, China. Results: The emotional exhaustion and compliance with standard precautions were at the general level. Servant leadership mediated by emotional exhaustion had a significant positive predictive effect on compliance with standard precautions. Personal resilience played a negative moderating role in the relationship between servant leadership and emotional exhaustion. For nurses with low resilience, servant leadership had a greater impact on emotional exhaustion. Conclusion: The current compliance with standard precautions for clinical nurses is not high due to emotional exhaustion. The level of servant leadership can alleviate nurses' emotional exhaustion and improve compliance with standard precautions. Especially for nurses with low personal resilience, the care and support of department leaders are needed. Impact: We found that the compliance with standard precautions is not high, and the link between emotional exhaustion, servant leadership and compliance with standard precautions provides a basis for further patient care. No Patient or Public Contribution: There was no patient or public involvement. Impact Statement: Nurses are the key population for hospital infection prevention and control, and their level of compliance with standard precautions is of great significance for hospital infection prevention and control. However, in practice, nurses' compliance with standard precautions is generally low. Most of the previous studies on nurses' compliance with standard precautions were conducted from the perspective of individual nurses, based on the staff's 'knowledge, belief, and action' to study the current status of compliance with standard precautions and the factors affecting adherence, with less attention paid to the influence of psychological, environmental, and organizational factors. Therefore, the study focuses on the impact of servant leadership and emotional exhaustion on standard precautionary adherence, which is of great significance for good care management at the organizational level. It also explored how the impact of servant leadership on emotional exhaustion varies across levels of resilience, which is important for accurately identifying different types of nursing staff and targeting assistance. [ABSTRACT FROM AUTHOR]

BackgroundThe global health has been affected by the COVID-19 pandemic persistently, of which Omicron is currently the predominant variant. However, the impact of vaccination on Omicron remained uncertain.ObjectiveThis study sought to explore the effect of vaccination on patients infected with Omicron.MethodsA retrospective observational cohort was conducted in the largest Fangcang shelter hospital in Shanghai from April 1 to May 30, 2022. The demographics, length of hospital stay, clinical symptoms, the comorbidities and vaccination status were recorded. Clinical outcomes of the vaccinated and non-vaccinated groups were compared and analyzed.ResultsOf the 3,119 patients who fulfilled the eligibility criteria and were enrolled in the study, 2,226 (71.4%) patients had received nCoV-19 vaccine while 893 (28.6%) patients had not received it before admission. Patients in the vaccinated group had significantly shorter length of hospital stay than those in the unvaccinated group (15.48 ± 2.708 vs. 15.85 ± 3.102, p < 0.001). More asymptomatic patients were observed in the vaccinated group than the non-vaccinated (70.4 vs. 64.5%, p < 0.001). Further subgroup analysis demonstrated that the older the age, the more significant the difference was (p < 0.005).ConclusionsVaccination was associated with a significant reduction in the severity of Omicron infection compared with no vaccination. Vaccination appears to make Omicron-infected people with milder symptoms than unvaccinated people. This suggests the potential effectiveness of current vaccines against Omicron.

Aims: To identify the incidence, prevalence and risk factors of exposure keratopathy (EK) among critically ill patients. Design: Systematic review and meta‐analysis, in accordance with the PRISMA 2020 Statement. Methods: The Cochrane Library, PubMed, Embase, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), China Knowledge Resource Integrated Database (CNKI), Chinese Biomedical Database (CBM), Weipu Database (VIP) and WanFang Database were systematically searched from inception to June 2022. Observational studies that reported EK among paediatric and adult critically ill patients were screened and included original articles based on the inclusion criteria. Two reviewers independently completed data extraction and quality assessments. Subgroup analysis investigated potential causes of heterogeneity. Results: Of the 4508 studies identified, 23 studies involving 3519 subjects were included. The pooled prevalence of EK was 34.0%, and the pooled incidence rate of EK was 23.0%. Risk factors associated with EK in critically ill patients included lagophthalmos, chemosis, eye blinks <5 times per minute, mechanical ventilation, sedation, lower Glasgow Coma Scale (GCS) score and higher Acute Physiology and Chronic Health Evaluation (APACHE) II score. Conclusion: This review shows that EK rates are high in critically ill patients and are influenced by multiple factors. Medical staff should pay more attention to EK in critically ill patients, conduct professional evaluations and implement targeted eye care protocols to reduce its occurrence. Implications for Practice: This study shows the frequency of and multiple risk factors for EK in critically ill patients, which provides evidence‐based guidance for nurses to evaluate the risk of EK in critically ill patients and take appropriate precautions to reduce the risk. Protocol Registration: The protocol was registered in PROSPERO (https://www.crd.york.ac.uk/prospero/) (CRD42022346964). Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

This paper aims to explore specific effects of out-of-hospital continuing nursing on schizophrenia patients’ health rehabilitation and quality of life, and further improve application and popularization of out-of-hospital continuing nursing.

Aim: This study aimed to explore the effect of training on organizational commitment, the mediating effect of employability and the moderating role of person–organization fit. Design: A correctional cross‐sectional research design was adopted for this study. Methods: A questionnaire‐based survey of 859 nurses in a public hospital in Western China was conducted to identify their perceptions of training, employability, organizational commitment and person–organization fit. Hierarchical linear regression and conditional process analysis on moderated mediation were performed. Results: Training had a positive effect on organizational commitment (p <.01). Internal and external employability mediated the relationship between training and organizational commitment (p <.01). Person–organization fit enhanced the indirect effect of training on organizational commitment through external employability (p <.05). [ABSTRACT FROM AUTHOR]

To evaluate the changes in intercellular communication through gap junctions in detrusor overactivity (DO), we studied 23 adult female Wistar rats with DO after partial outflow obstruction (DO group) and 13 sham-operated rats (control group). The two groups were compared by means of urodynamics, light and electron microscopy, expression of Cx40, Cx43, and Cx45 mRNA genes with RT-PCR, Cx43 protein with Western blot analysis, and functional intercellular communication with scrape loading dye transfer (SLDT) and fluorescence recovery after photobleaching (FRAP). The number of gap junctions and the expression of connexin mRNA and Cx43 protein were increased in DO rats, and intercellular communication through gap junctions increased after 6 wk of partial outflow obstruction as assessed with SLDT and FRAP techniques. The findings provide a theoretical rationale for using Cx43 antagonists and gap junction inhibitors in the treatment of patients with overactive detrusor secondary to partial bladder outflow obstruction. partial bladder outflow obstruction; gap junction

Objective: This study aims to assess how enhancing upper limb function on the affected side of stroke influences the gait of the lower limb., Methods: Forty eligible stroke patients were randomly assigned to either a control group or a treatment group, with 20 patients in each group. Both groups underwent dynamic evaluation using artificial intelligence and computer vision before treatment. This evaluation focused on analyzing the range of motion of the shoulder and elbow during the gait cycle, as well as various gait parameters (such as step length, step speed, and percentage of stance phase) on the affected side. Following evaluation, the control group received routine rehabilitation treatment., Results: The results indicated that there was no significant difference between the two groups before treatment. However, following treatment, there was a notable improvement in the motion of the shoulder and elbow joints on the affected side among patients in the treatment group (p<0.05), whereas the control group showed only slight improvement, which was not statistically significant (p>0.05)., Conclusion: The improvement in upper limb function on the affected side also appears to positively influence gait recovery. However, it's important to note that the observation period was relatively short. Further studies are needed to confirm whether this effect is sustained over the long term., Competing Interests: The authors have no conflict of interest.

Objective: The objective of this investigation was to elucidate the key active compounds and molecular mechanisms underlying the therapeutic potential of airpotato yam rhizome (AYR) in colorectal cancer (CRC) treatment., Methods: By utilizing network pharmacology and molecular docking, key targets and signaling pathways of AYR against CRC were predicted and subsequently validated in cellular and mouse xenograft models., Results: This study initially predicted that quercetin was the primary compound in AYR that might have potential efficacy against CRC and that EGFR and AKT1 could be the main targets of AYR, with the EGF/EGFR-induced PI3K/AKT signaling pathway potentially playing a crucial role in the anti-CRC effects of AYR. Molecular docking analysis further indicated a strong binding affinity between quercetin and EGFR, primarily through hydrogen bonds. Additionally, the AYR-derived drug-containing serum was found to inhibit the PI3K/AKT signaling pathway, as demonstrated by decreased levels of p-PI3K, p-AKT, and BCL2, which ultimately led to enhanced apoptosis of HCT116 and HT29 cells. The potential antitumor effects of AYR were investigated in nude mouse xenograft models of human HCT116 and HT29 cells, in which AYR was found to induce tumor cell apoptosis and inhibit tumor formation., Conclusion: AYR may promote CRC cell apoptosis by suppressing the PI3K/AKT signaling pathway, which provides a basis for further research on the safe and effective use of AYR for the treatment of CRC., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Xie, Xu, Chen, Song and Yan.)

Background: Combining machine learning (ML) with gait analysis is widely applicable for diagnosing abnormal gait patterns., Objective: To analyze gait adaptability characteristics in stroke patients, develop ML models to identify individuals with GAD, and select optimal diagnostic models and key classification features., Methods: This study was investigated with 30 stroke patients (mean age 42.69 years, 60% male) and 50 healthy adults (mean age 41.34 years, 58% male). Gait adaptability was assessed using a CMill treadmill on gait adaptation tasks: target stepping, slalom walking, obstacle avoidance, and speed adaptation. The preliminary analysis of variables in both groups was conducted using t-tests and Pearson correlation. Features were extracted from demographics, gait kinematics, and gait adaptability datasets. ML models based on Support Vector Machine, Decision Tree, Multi-layer Perceptron, K-Nearest Neighbors, and AdaCost algorithm were trained to classify individuals with and without GAD. Model performance was evaluated using accuracy (ACC), sensitivity (SEN), F1-score and the area under the receiver operating characteristic (ROC) curve (AUC)., Results: The stroke group showed a significantly decreased gait speed ( p  = 0.000) and step length (SL) ( p  = 0.000), while the asymmetry of SL ( p  = 0.000) and ST ( p  = 0.000) was higher compared to the healthy group. The gait adaptation tasks significantly decreased in slalom walking ( p  = 0.000), obstacle avoidance ( p  = 0.000), and speed adaptation ( p  = 0.000). Gait speed ( p  = 0.000) and obstacle avoidance ( p  = 0.000) were significantly correlated with global F-A score in stroke patients. The AdaCost demonstrated better classification performance with an ACC of 0.85, SEN of 0.80, F1-score of 0.77, and ROC-AUC of 0.75. Obstacle avoidance and gait speed were identified as critical features in this model., Conclusion: Stroke patients walk slower with shorter SL and more asymmetry of SL and ST. Their gait adaptability was decreased, particularly in obstacle avoidance and speed adaptation. The faster gait speed and better obstacle avoidance were correlated with better functional mobility. The AdaCost identifies individuals with GAD and facilitates clinical decision-making. This advances the future development of user-friendly interfaces and computer-aided diagnosis systems., Competing Interests: KL was employed by MeritData Technology Co., Ltd. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Yang, Liao, Zou, Li, Zhou, Gao, Mao and Song.)