The integrated medical and elderly care is a major livelihood issue in China, and also an important measure to positively respond to the national strategy of population aging.In July 2024, the Aging Health Department of the National Health Commission issued the "Standard for the Elderly to Shift of Beds Between Elderly Care and Medical Zones Within the Integrated Area of Medical Treatment and Maintenance(WS/T845-2024)" . This standard takes comprehensive geriatric assessment as the main focus, determines the dynamic evaluation indicators for bed conversion between elderly care and medical zones, and establishes an evaluation standard, which is of great significance for standardizing the development of the integrated area of medical treatment and maintenance and meeting the health needs of the elderly in different periods.This article introduced the background and significance of the standard formulation, interpreted the content of the standard in detail, and summarized the overall thinking and usage methods when formulating the standard, which was helpful for relevant personnel to correctly understand the standard and promote its implementation.

The integrated medical and elderly care is a major livelihood issue in China, and also an important measure to positively respond to the national strategy of population aging.In July 2024, the Aging Health Department of the National Health Commission issued the "Standard for the Elderly to Shift of Beds Between Elderly Care and Medical Zones Within the Integrated Area of Medical Treatment and Maintenance(WS/T845-2024)" . This standard takes comprehensive geriatric assessment as the main focus, determines the dynamic evaluation indicators for bed conversion between elderly care and medical zones, and establishes an evaluation standard, which is of great significance for standardizing the development of the integrated area of medical treatment and maintenance and meeting the health needs of the elderly in different periods.This article introduced the background and significance of the standard formulation, interpreted the content of the standard in detail, and summarized the overall thinking and usage methods when formulating the standard, which was helpful for relevant personnel to correctly understand the standard and promote its implementation.

Objective     To construct a radiomics model for identifying clinical high-risk carotid plaques. Methods     A retrospective analysis was conducted on patients with carotid artery stenosis in China-Japan Friendship Hospital from December 2016 to June 2022. The patients were classified as a clinical high-risk carotid plaque group and a clinical low-risk carotid plaque group according to the occurrence of stroke, transient ischemic attack and other cerebrovascular clinical symptoms within six months. Six machine learning models including eXtreme Gradient Boosting, support vector machine, Gaussian Naive Bayesian, logical regression, K-nearest neighbors and artificial neural network were established. We also constructed a joint predictive model combined with logistic regression analysis of clinical risk factors. Results    Finally 652 patients were collected, including 427 males and 225 females, with an average age of 68.2 years. The results showed that the prediction ability of eXtreme Gradient Boosting was the best among the six machine learning models, and the area under the curve (AUC) in validation dataset was 0.751. At the same time, the AUC of eXtreme Gradient Boosting joint prediction model established by clinical data and carotid artery imaging data validation dataset was 0.823. Conclusion     Radiomics features combined with clinical feature model can effectively identify clinical high-risk carotid plaques.

Objective To explore the mediating role of eating disorders in the relationship between body image satisfaction and anxiety symptoms among college students,and further examine the moderating effect of mindfulness on this mediating pathway.Methods By using convenience sampling,we conducted baseline and follow-up surveys among freshmen and sophomores at two universities in Xizang Autonomous Region from September to December 2021.Measurements included the Generalized Anxiety Disorder Scale,the body image satisfaction subscale of the Multidimensional Body-Self Relations Questionnaire,the Eating Attitudes Test,and the Mindful Attention Awareness Scale.Data analyses performed using SPSS 23.0 included Pearson correlation analysis,mediation(model 4),and moderation(model 58)effect analysis.Results A total of 2 993 students participated in both the baseline and follow-up surveys,including 1 007 males(34.3％)and 1,666 Tibetan and other ethnic minorities(56.8％),with an average age of 19.8(SD=1.3)years.Body image satisfaction significantly predicted anxiety symptoms,and this relationship was partially mediated by disordered eating.The presence of mindfulness moderated the impact of body image satisfaction on disordered eating and the influence of disordered eating on anxiety symptoms,indicating varying strengths of these relationships at different levels of mindfulness.Conclusion This study demonstrates that body image satisfaction can significantly predict anxiety symptoms,with disordered eating playing a mediating role in this relationship.The moderating effect of mindfulness further reveals that students with high levels of mindfulness are less likely to experience eating disorders influenced by body image dissatisfaction.Interventions for college students'mental health should consider including management of body image and eating behaviors,as well as mindfulness training.

Objective To observe the value of diffusion weighted imaging intravoxel incoherent motion(IVIM)for quantitative evaluating chronic allograft dysfunction(CAD).Methods Totally 104 CAD patients were prospectively enrolled and were assigned into CAD 1,2 and 3 groups(n=11,61,32)based on impairment severity of estimated renal function,and 36 healthy volunteers were enrolled as control group.The true diffusion coefficient(D value),microcirculation perfusion diffusion coefficient(D*value)and perfusion score(f value)of renal cortex and medulla IVIM parameters were compared among groups and within groups to assess the value of IVIM parameters for diagnosing CAD.Results The D value of transplanted renal cortex in all CAD groups were lower than that in control group(all P＜0.05),which decreased among CAD 1,2 and 3 groups(all P＜0.05).The D value of transplanted kidney medulla in CAD 2 and 3 groups were lower than that in control group(both P＜0.05).The D*values of transplanted renal cortex in all CAD groups were lower than that in control group,while of renal medulla in CAD 2 and 3 groups were lower than that in control group(both P＜0.05).The f values of cortex and medulla in CAD 2 and 3 groups were lower than those in control group(all P＜0.05),while of cortex in CAD 3 group was lower than that in CAD 1 and 2 groups(both P＜0.05).The area under the curve(AUC)of cortical IVIM combined model for diagnosing CAD was 0.96,better than the D*value and f value(AUC=0.74,0.83,P＜0.05)but not significantly different with that of the D value(AUC=0.94,P=0.32).AUC of medullary IVIM combined model for diagnosing CAD was 0.91,better than that of D,D*and f value(AUC=0.80,0.67 and 0.80,all P＜0.05).Conclusion IVIM parameters could be used to quantitatively evaluate CAD.

Objective:Analysis of the influencing factors of maternal oral health care behavior based on the health belief model.Methods:From July to December 2023, a cross-sectional survey was conducted in Peking Union Medical College Hospital on 316 pregnant women who received the health belief questionnaire and self-efficacy scale。 t test and χ2 test were used to analyze the factors affecting the oral health care behavior of pregnant women from the perspective of social psychology. Results:Among the 316 pregnant women included, 110(34.8%) had poor daily oral health care behavior, 120 (38.1%)did not have oral examination before or during pregnancy. The health beliefs of pregnant women in overall oral care were not high, with a score of 6.63+3.23, Median score is 7 (5).Perceived susceptibility to oral diseases ( OR=1.51, 95% CI:1.026-2.213), self-efficacy of daily living ( OR=2.64, 95% CI: 1.384-5.040), self-efficacy of oral examination ( OR=1.74, 95% CI:1.184-2.570) were independent factors of daily oral health care behavior in pregnant women. Health motivation ( OR=2.47, 95% CI:1.474-4.126) and self-efficacy of oral examination ( OR=4.17, 95% CI:2.626-6.619) were independent factors of oral examination behavior before and during pregnancy. Conclusion:Health beliefs of maternal oral health, especially perceived susceptibility, health motivation and self-efficacy are closely related to maternal oral health care behaviors. To improve the health belief and self-efficacy of pregnant women′s oral health care and avoid potential obstacles, which could be conducive to the effective promotion of oral health care for pregnant women.

Objective:Analysis of the influencing factors of maternal oral health care behavior based on the health belief model.Methods:From July to December 2023, a cross-sectional survey was conducted in Peking Union Medical College Hospital on 316 pregnant women who received the health belief questionnaire and self-efficacy scale。 t test and χ2 test were used to analyze the factors affecting the oral health care behavior of pregnant women from the perspective of social psychology. Results:Among the 316 pregnant women included, 110(34.8%) had poor daily oral health care behavior, 120 (38.1%)did not have oral examination before or during pregnancy. The health beliefs of pregnant women in overall oral care were not high, with a score of 6.63+3.23, Median score is 7 (5).Perceived susceptibility to oral diseases ( OR=1.51, 95% CI:1.026-2.213), self-efficacy of daily living ( OR=2.64, 95% CI: 1.384-5.040), self-efficacy of oral examination ( OR=1.74, 95% CI:1.184-2.570) were independent factors of daily oral health care behavior in pregnant women. Health motivation ( OR=2.47, 95% CI:1.474-4.126) and self-efficacy of oral examination ( OR=4.17, 95% CI:2.626-6.619) were independent factors of oral examination behavior before and during pregnancy. Conclusion:Health beliefs of maternal oral health, especially perceived susceptibility, health motivation and self-efficacy are closely related to maternal oral health care behaviors. To improve the health belief and self-efficacy of pregnant women′s oral health care and avoid potential obstacles, which could be conducive to the effective promotion of oral health care for pregnant women.

OBJECTIVE: To evaluate the predictive value of plasma heparin-binding protein (HBP) combined with albumin (Alb) for predicting 28-day mortality in patients with sepsis. METHODS: The clinical data of patients with sepsis admitted to the emergency intensive care unit (EICU) of the People's Hospital of Shenzhen Baoan District from March 2020 to March 2024 were retrospectively analyzed. The study began at the time of the first diagnosis of sepsis upon EICU admission and ended upon patient death or at 28 days. The gender, age, length of stay in EICU, underlying diseases, and infection sites were recorded. Within 24 hours of sepsis diagnosis, blood culture results, white blood cell count (WBC), C-reactive protein (CRP), procalcitonin (PCT), blood lactate acid (Lac), HBP, Alb, sequential organ failure assessment (SOFA), acute physiology and chronic health evaluation II (APACHE II), mortality in emergency department sepsis score (MEDS), modified early warning score (MEWS), number of organ failures, use of vasopressors, application of mechanical ventilation, renal replacement therapy, and 28-day prognosis were recorded, the differences in these indicators between two groups were compared. Univariate and multivariate Logistic regression analyses were used to analyze the risk factors of 28-day mortality in patients with sepsis. Receiver operator characteristic curve (ROC curve) was drawn, and the area under the ROC curve (AUC) was calculated to evaluate the early predictive value of various risk factors for 28-day mortality in patients with sepsis. RESULTS: A total of 300 patients with sepsis were included, with 16 excluded, resulting in 284 patients being analyzed. Among them, 191 survived and 93 died within 28 days. There were no statistically significant differences between the two groups in terms of gender, age, underlying diseases, infection sites, blood culture positivity rate, number of organ failures, and length of stay in EICU. Univariate analysis showed that the rate of vasopressor use, the rate of mechanical ventilation, HBP, PCT, CRP, Lac, SOFA score, APACHE II score, MEDS score, and MEWS score were significantly higher in the death group than those in the survival group, while Alb was significantly lower in the death group than that in the survival group. Multivariate Logistic regression analysis showed that HBP and Alb were independent risk factors for predicting 28-day mortality in patients with sepsis [odds ratio (OR) and 95% confidence interval (95%CI) were 1.093 (0.989-1.128) and 1.174 (1.095-1.259), both P < 0.05]. ROC curve analysis showed that both HBP and Alb had certain predictive value for 28-day mortality in patients with sepsis [AUC and 95%CI were 0.820 (0.717-0.923) and 0.786 (0.682-0.890), both P < 0.05]. When the critical value of HBP was 117.50 μg/L, the sensitivity was 85.90%, and the specificity was 70.50%. When the critical value of Alb was 28.30 g/L, the sensitivity was 69.30%, and the specificity was 81.20%. When the two indexes were combined for diagnosis, the AUC was 0.881 (95%CI was 0.817-0.945, P < 0.001), the sensitivity was 92.70%, and the specificity was 76.80%. CONCLUSIONS HBP and Alb are independent risk factors for predicting 28-day mortality in patients with sepsis. The combined prediction efficiency of HBP and Alb for 28-day mortality in patients with sepsis is superior to a single indicator.
Humans ; Sepsis/diagnosis* ; Retrospective Studies ; Predictive Value of Tests ; Intensive Care Units ; Blood Proteins/analysis* ; Prognosis ; Antimicrobial Cationic Peptides/blood* ; APACHE ; Male ; Female ; Organ Dysfunction Scores ; ROC Curve ; Middle Aged ; C-Reactive Protein/analysis* ; Emergency Service, Hospital ; Aged ; Hospital Mortality ; Serum Albumin/analysis*

Objectives To explore the establishment and effects of a multilevel and inter-disciplinary management scheme for specialist nurses.Methods The multilevel and inter-disciplinary management scheme included establishing the pyramid hierarchical training model,exploring superimposed training mechanism for specialist nurses with horizontal expansion,vertical extension,and deep development,and constructing stereoscopic clinical evaluation and quantitative assessment system.Four hundred-forty two specialized nurses have been recruited to join the multilevel and inter-disciplinary management scheme from July 2021 to August 2023.The core competencies of specialized nurses were compared before and after the implementation of management scheme.Results The quality development of specialized nursing have been improved,and the total scores and the scores of 3 dimensions(research innovation,management,and professional development)in core competencies of specialized nurses after the intervention of multilevel and inter-disciplinary management scheme were higher than those before(P＜0.05).Conclusion The multilevel and inter-disciplinary management scheme can effectively improve the core competencies of specialized nurses,and promote the high-quality development of specialized nursing.

As an important biological resource of a country or region, human genetic resources (HGR) are increasingly attracting attention and concern from many countries internationally, and even have been elevated to the dimension of national sovereignty by many countries. As a large country with rich and diverse HGR, relevant regulatory work in China started relatively late compared to foreign countries, but has developed rapidly. However, looking around the world, there is still room for further improvement and development of domestic HGR regulation. By reviewing the regulatory legislation of HGR in some countries abroad, this paper sorted out their advanced experience and highlighted measures in detail, and summarized their deep-seated legislative guidance. A detailed analysis and evaluation were conducted from seven aspects:the advanced level of HGR legislation and the enhancement of legal effectiveness, the systematization and systematization of policies and regulations, the unification of platforms and relevant standards, the highlight of the concept of ethics and the rule of law, the strengthening of anti-discrimination protection, the special protection of major human genetic family resources and national special protection areas of HGR, and the establishment of principled consensus or agreement on HGR in international and local regions, to provide reference for the construction of regulatory policies and legal systems for HGR in China.