Objective To investigate the interaction relationship among symptoms in middle-aged patients during the recovery period of stroke and explore its correlation with rehabilitation confidence,providing a reference for the implementation of precise rehabilitation nursing.Methods A cross-sectional study was conducted,and 365 middle-aged patients in the recovery period of stroke who were hospitalized in 4 tertiary general hospitals in Wuhan from April 20 to August 31,2024 were conveniently selected as the subjects of the investigation.Data were collected using the General Information Questionnaire,Stroke Symptom Experience Scale,and Confidence after Stroke Measure Questionnaire.Symptom network analysis was conducted using R software,and a network structure model of symptoms-rehabilitation confidence was constructed;meanwhile,the stability of the network structure was evaluated.Results Finally,350 middle-aged stroke patients in the recovery period were included.The most common symptom was"limb weakness"(81.1％).Symptom network analysis showed that"limited limb movement"was the core symptom(rs=1.118).The symptoms strongly associated with recovery confidence were"limited physical movement","annoyance at not being able to do what you want to do"and"slow reaction times".Stability tests suggest that the model results are all good.Conclusion Symptoms of middle-aged patients in the recovery period after stroke are interrelated,and the mechanisms by which different symptoms affect rehabilitation confidence are also different.It is recommended that healthcare professionals prioritize interventions based on core symptoms and inter-symptom relationships in order to accurately enhance patient outcomes and improve recovery outcomes.

Objective:To assess the effects of various leisure hobbies on the ability of daily living(ADL)and the quality of life among older adults in China.Methods:A cross-sectional study was conducted using data from the 4th Chinese Urban and Rural Elderly Living Conditions Sample Survey.We categorized community recreation hobbies into two types: dynamic hobbies, which include walking, playing ball games, dancing, and other physical activities, and static hobbies, which encompass activities that do not require physical exertion, such as reading, watching TV, and drawing.The EuroQol five-dimension scale(EQ-5D)-3L was employed to evaluate the quality of life.Older adults who maintained either dynamic or static hobbies for three consecutive years from 2017 to 2019 were initially screened.The relationship between different types of leisure hobbies and ADL scores, as well as quality of life at various time points, was analyzed using repeated-measures ANOVA.Subsequently, propensity scores were matched based on gender, age, ethnicity, marital status, literacy, and chronic diseases, and five machine learning algorithms were utilized to identify the optimal model for predicting fully independent ADL and EQ-5D effect values.Based on the optimal predictive model, we conducted Shapley Additive Explanations(SHAP)and global analysis.Results:The total number of older adults who participated in the survey over the three consecutive years from 2017 to 2019 was 4 912.Among these, 2 594 individuals maintained the same hobby habits throughout this period, comprising 1 362 males and 1 232 females, with an average age of(70.81±6.71)years.Statistically significant differences in ADL scores and EQ-5D scores were observed between the dynamic and static leisure hobby groups(all P<0.05)across various time points, hobby group classifications, and interaction levels.Older adults engaged in dynamic hobbies exhibited superior ADL functioning and higher EQ-5D scores in comparison to those in the static hobby group, with these differences remaining statistically significant following propensity score matching(all P<0.05).In predicting full ADL independence, the SHAP value for dynamic hobbies ranked second, while for predicting an EQ-5D weighted value of 1, the SHAP value for dynamic hobbies ranked ninth.Overall, the type of dynamic hobby demonstrated a positive trend in its effect on the ability to perform daily activities independently and in achieving an EQ-5D weighted value of 1. Conclusions:In comparison to static hobbies, Chinese older adults who engage in dynamic hobbies exhibit improved daily mobility and a higher quality of life.Furthermore, dynamic hobbies positively influence the capacity for full independence in daily activities, as evidenced by an EQ-5D weighted value of 1.

Objective:Effects of Qingsui Xiaoyan Decoction on osteoclast differentiation of RAW264.7 cells.Methods:Receptor activator of nuclear factor kappa B ligand (RANKL) was used to induce differentiation of RAW264.7 cells into osteoclasts. CCK-8 method was used to screen experimental drug concentrations and analyze the cytotoxicity of drug intervention on RAW264.7 cells. TRAP staining method was used to quantitatively detect the effects of Qingsui Xiaoyan Decoction on osteoclast differentiation ability. RT-PCR technology was used to detect the mRNA expressions of osteoclast differentiation genes TRAP, MMP-9, CK, CTR. Western blot was used to detect osteoclast-related protein expressions of NF-κBP65, IκB-αTRAP, and TRAP.Results:After 72 hours of intervention, 0.800, 4.000, 20.000, and 100.000 mg/ml of Qingsui Xiaoyan Decoction could inhibit cell proliferation ( P<0.05). Compared with the model group, the number of TRAP-positive cells decreased ( P<0.05) in the 5, 20, 80, and 160 μg/ml Qingsui Xiaoyan Decoction groups. Additionally, the mRNA levels of TRAP, MMP-9, CK, and CTR decreased ( P<0.05), the expression of NF-κB p65 and TRAP proteins decreased ( P<0.05), and the expression of IκB-α protein increased ( P<0.05). Conclusions:Qingsui Xiaoyan Decoction can inhibit the expressions of TRAP, MMP-9, CK, CTR genes and TRAP protein, reduce the degradation of I κ B - α protein by inhibiting the NF - κ B signaling pathway, inhibit the expression of NF - κ B p65 protein, and thus inhibit the differentiation of RAW264.7 into osteoclasts.

Objective To explore the latent profile features of emotional intelligence and their impact on mental health among kindergarten teachers. Methods A total of 1 114 kindergarten teachers were selected as research subjects using a convenience sampling method. The scores of emotional intelligence and mental health were assessed with the Emotional Intelligence Scale and General Health Questionnaire, respectively. Results The scores of emotional intelligence and mental health were (5.9±1.0) and (22.2±8.2), respectively. Latent profile analysis showed that there were four potential profiles of emotional intelligence among kindergarten teachers, which were labelled as the deficient profile, weak profile, competent profile, and balanced profile, accounting for 8.8%, 25.0%, 40.5% and 25.7%, respectively. The results of multinomial logistic regression analysis showed that kindergarten teachers with parenting experience were less likely to be classified as the deficient and weak profiles than those without parenting experience (both P<0.05), and more likely to be classified into the competent profile (P<0.01). Kindergarten teachers with junior professional titles were more likely to be classified as the deficient profile than those with senior titles (P<0.05). Those working <10 h/d were less likely to be in the deficient or weak profiles than those working >12 h/d (both P<0.05). The Bolck-Croon-Hagenaars 􀱽 ² test indicated differences in mental health scores among the four potential profiles of emotional intelligence (P<0.01), with the competent profile showing the best mental health and the deficient profile the worst. Conclusion The kindergarten teachers have good levels of emotional intelligence and mental health, with heterogeneity in emotional intelligence characteristics. Parenting experience, professional title, and daily working hours were influencing factors for emotional intelligence latent profile classification.

Homeostasis and energy and substance metabolism reprogramming shape various tumor microenvironment to sustain cancer stemness, self-plasticity and treatment resistance. Aiming at them, a lipid-based pharmaceutical loaded with CaO₂ and glucose oxidase (GOx) (LipoCaO₂/GOx, LCG) has been obtained to disrupt calcium homeostasis and interfere with glycometabolism. The loaded GOx can decompose glucose into H₂O₂ and gluconic acid, thus competing with anaerobic glycolysis to hamper lactic acid (LA) secretion. The obtained gluconic acid further deprives CaO₂ to produce H₂O₂ and release Ca²⁺, disrupting Ca²⁺ homeostasis, which synergizes with GOx-mediated glycometabolism interference to deplete glutathione (GSH) and yield reactive oxygen species (ROS). Systematical experiments reveal that these sequential multifaceted events unlocked by Ca²⁺ homeostasis disruption and glycometabolism interference, ROS production and LA inhibition, successfully enhance cancer immunogenic deaths of breast cancer cells, hamper regulatory T cells (Tregs) infiltration and promote CD8⁺ T recruitment, which receives a considerably-inhibited outcome against breast cancer progression. Collectively, this calcium homeostasis disruption glycometabolism interference strategy effectively combines ion interference therapy with starvation therapy to eventually evoke an effective anti-tumor immune environment, which represents in the field of biomedical research.

Objective:To assess the effects of various leisure hobbies on the ability of daily living(ADL)and the quality of life among older adults in China.Methods:A cross-sectional study was conducted using data from the 4th Chinese Urban and Rural Elderly Living Conditions Sample Survey.We categorized community recreation hobbies into two types: dynamic hobbies, which include walking, playing ball games, dancing, and other physical activities, and static hobbies, which encompass activities that do not require physical exertion, such as reading, watching TV, and drawing.The EuroQol five-dimension scale(EQ-5D)-3L was employed to evaluate the quality of life.Older adults who maintained either dynamic or static hobbies for three consecutive years from 2017 to 2019 were initially screened.The relationship between different types of leisure hobbies and ADL scores, as well as quality of life at various time points, was analyzed using repeated-measures ANOVA.Subsequently, propensity scores were matched based on gender, age, ethnicity, marital status, literacy, and chronic diseases, and five machine learning algorithms were utilized to identify the optimal model for predicting fully independent ADL and EQ-5D effect values.Based on the optimal predictive model, we conducted Shapley Additive Explanations(SHAP)and global analysis.Results:The total number of older adults who participated in the survey over the three consecutive years from 2017 to 2019 was 4 912.Among these, 2 594 individuals maintained the same hobby habits throughout this period, comprising 1 362 males and 1 232 females, with an average age of(70.81±6.71)years.Statistically significant differences in ADL scores and EQ-5D scores were observed between the dynamic and static leisure hobby groups(all P<0.05)across various time points, hobby group classifications, and interaction levels.Older adults engaged in dynamic hobbies exhibited superior ADL functioning and higher EQ-5D scores in comparison to those in the static hobby group, with these differences remaining statistically significant following propensity score matching(all P<0.05).In predicting full ADL independence, the SHAP value for dynamic hobbies ranked second, while for predicting an EQ-5D weighted value of 1, the SHAP value for dynamic hobbies ranked ninth.Overall, the type of dynamic hobby demonstrated a positive trend in its effect on the ability to perform daily activities independently and in achieving an EQ-5D weighted value of 1. Conclusions:In comparison to static hobbies, Chinese older adults who engage in dynamic hobbies exhibit improved daily mobility and a higher quality of life.Furthermore, dynamic hobbies positively influence the capacity for full independence in daily activities, as evidenced by an EQ-5D weighted value of 1.

Objective To investigate the interaction relationship among symptoms in middle-aged patients during the recovery period of stroke and explore its correlation with rehabilitation confidence,providing a reference for the implementation of precise rehabilitation nursing.Methods A cross-sectional study was conducted,and 365 middle-aged patients in the recovery period of stroke who were hospitalized in 4 tertiary general hospitals in Wuhan from April 20 to August 31,2024 were conveniently selected as the subjects of the investigation.Data were collected using the General Information Questionnaire,Stroke Symptom Experience Scale,and Confidence after Stroke Measure Questionnaire.Symptom network analysis was conducted using R software,and a network structure model of symptoms-rehabilitation confidence was constructed;meanwhile,the stability of the network structure was evaluated.Results Finally,350 middle-aged stroke patients in the recovery period were included.The most common symptom was"limb weakness"(81.1％).Symptom network analysis showed that"limited limb movement"was the core symptom(rs=1.118).The symptoms strongly associated with recovery confidence were"limited physical movement","annoyance at not being able to do what you want to do"and"slow reaction times".Stability tests suggest that the model results are all good.Conclusion Symptoms of middle-aged patients in the recovery period after stroke are interrelated,and the mechanisms by which different symptoms affect rehabilitation confidence are also different.It is recommended that healthcare professionals prioritize interventions based on core symptoms and inter-symptom relationships in order to accurately enhance patient outcomes and improve recovery outcomes.

BACKGROUND: One of the most important treatment modalities for non-small cell lung cancer (NSCLC) is immune checkpoint inhibitor. Nevertheless, a small percentage of patients do not respond well to these therapies, highlighting the significance of identifying important CD8+ T cell subsets for immunotherapy and creating trustworthy biomarkers. The purpose of this study is to assess the potential utility of TIM3+CD8+ T cells as new biomarkers by examining their expressions in various areas of the NSCLC tumor microenvironment. METHODS: Based on biopsy techniques, tumor tissue samples were obtained from patients with NSCLC and categorized into tumor central and non-central regions. Using flow cytometry, the infiltration of TIM3+CD8+ T cells and the surface expression of programmed cell death 1 (PD-1) on these cells were examined, and their correlations with the effectiveness of immunotherapy were assessed. RESULTS: The non-central region of tumor tissues had considerably larger infiltration of TIM3+CD8+ T lymphocytes compared to the non-central region (P<0.0001). This pattern was found in both subgroups with tumor diameters ≥3 cm or <3 cm (P<0.01). In comparison to TIM3-CD8+ T cells, TIM3+CD8+ T cells showed higher levels of PD-1 (P<0.001), with more PD-1+TIM3+CD8+ T cells invading the non-central region (P<0.01). Clinical responders to immunotherapy had considerably lower infiltration levels of TIM3+CD8+ T cells in the tumor non-central region compared to non-responders, with lower levels correlated with better clinical outcomes (P<0.01), while no correlation was identified in the tumor central region (P>0.05). According to reciever operating characteristic (ROC) curve analysis, TIM3+CD8+ T cells in the tumor non-central region had an area under the curve (AUC) of 0.9375 for predicting the effectiveness of immunotherapy, which was considerably higher than that of TIM3+CD8+ T cells in the tumor central region and programmed cell death ligand 1 (PD-L1) [tumor proportion score (TPS)]. CONCLUSIONS In the tumor microenvironment of NSCLC, TIM3+CD8+ T cells show regional distribution patterns. The expression of this cell population in the non-central region of the tumor microenvironment may be a biomarker for predicting the effectiveness of immunotherapy.
Humans ; Carcinoma, Non-Small-Cell Lung/metabolism* ; Lung Neoplasms/metabolism* ; Hepatitis A Virus Cellular Receptor 2/immunology* ; Tumor Microenvironment/immunology* ; CD8-Positive T-Lymphocytes/metabolism* ; Male ; Female ; Middle Aged ; Aged ; Adult ; Programmed Cell Death 1 Receptor/metabolism* ; Immunotherapy ; Clinical Relevance

Objective To develop"a guideline for pressure injury risk assessment and prevention of neonates in NICU",and to provide guidance and references for clinical staff in the implementation of pressure injury assessment and prevention for neonates in NICU.Methods Based on the World Health 0rganization Guideline Development Manual and the results of systematic search for identified clinical problems,the GRADE method was used to evaluate the evidence and grade the recommendations,and the RIGHT report specifications were referred to for writing,and the guideline was developed and revised according to the results and recommendations of the expert review,so as to form the official guideline.Results The guideline included 2 aspects of pressure injury risk assessment and prevention,resulting in 12 clinical questions and 19 recommendations.Conclusion The guideline for risk assessment and prevention of pressure injury of neonates in NICU is an evidence-based guideline based on the best available evidence,clinical practice,and professional judgment,and it can provide a practical basis for scientific decision-making by clinical staff and managers.

Objective Based on the original text of Synopsis of Golden Chamber,we summarized and analyzed the pulse manifestation,characteristics of disease location,nature and syndrome,and main diseases of the stringed pulse in order to provide a systematic reference for its clinical application.Methods The sentences containing"stringed pulse"were sorted out according to the order of chapters in Synopsis of Golden Chamber firstly.Then the characteristics of pulse manifestation and pathogenesis were summarized.Finally,its main diseases and clinical significance were analyzed.Results This study summarized characteristics of the stringed pulse manifestation in Synopsis of Golden Chamber:the pulse flexibility is as tight as a bow string,the pulse shapes are straight up and down.And characteristics of the string pulse pathogenesis:the disease location is mainly interior,located in the chest,abdomen,liver and ribs;the nature of disease mainly tends to cold syndrome and excess syndrome;the main symptom is pain.There are seven main diseases related to string pulse:disease with symptoms such as convulsion,opisthotonos,trismus;malaria;stagnation of qi in chest;cold abdominal colic;Fluid retention disease;gastric disorder causing nausea and spasm.Conclusion The characteristics and main diseases of the string pulse reflected in the Synopsis of the Golden Chamber embody the thinking mode of diagnosis and treatment based on disease,syndrome and pulse,which has had a profound impact on the theory of diagnosis and treatment in later generations.