Objective To cultivate competent rehabilitation assistive technology workers and systematically develop the undergradu-ate curriculum courses of assistive technology using World Health Organization Rehabilitation Competency Framework(RCF)and International Classification of Functioning,Disability and Health(ICF). Methods The competence of assistive technology workers was discussed based on the ICF,RCF and the service needs of modern assistive devices and technology,and the undergraduate curriculum courses of rehabilitation assistive technology were developed referring to the national vocational competence standards. Results Referring to the national vocational competence standards,the entry-level competence of assistive technology workers was developed based on ICF and RCF.The objectives of undergraduate education were set.Moreover,the undergraduate curriculum courses and core course of assistive technology were developed. Conclusion The undergraduate curriculum courses of assistive technology are developed using ICF and RCF.This will help improve the quantity and competency of rehabilitation assistive technology workers and increase the access for people with disabilities to obtain assistive technology.

Objective To investigate the prevalence of Echinococcus infections in small rodents around human residential areas in Yushu City, Qinghai Province in 2023, so as to provide insights into precision echinococcosis control. Methods One or two quadrats, each measuring 50 m × 50 m, were randomly assigned in Shanglaxiu Township and Longbao Township, Yushu City, Qinghai Province on June 2023, respectively, and 300 plate-type mouse traps, each measuring 12.0 cm × 6.5 cm, were assigned in each quadrat. Small rodents were captured during the period between 10 : 00 and 18 : 00 each day for 4 days. Then, all captured small rodents were identified and dissected, and liver specimens with suspected Echinococcus infections were subjected to pathological examinations. The Echinococcus cytochrome c oxidase 1 (cox1) gene was amplified using PCR assay, and the sequence of the amplified product was aligned to that was recorded in the GenBank to characterize the parasite species. In addition, a phylogenetic tree of Echinococcus was generated based on the cox1 gene sequence using the neighbor-joining method. Results A total of 236 small rodents were captured in Shanglaxiu and Longbao townships, Yushu City, including 65 Qinghai voles and 51 plateau pikas in Shanglaxiu Township, and 62 Qinghai voles and 58 plateau pikas in Longbao Township, and there was no significant difference in the constituent ratio of small rodents between the two townships (χ² = 0.294, P > 0.05). Seven plateau pikas and 12 Qinghai voles were suspected to be infected with Echinococcus by dissection, and pathological examinations showed unclear structure of hepatic lobules and disordered hepatocyte arrangement in livers of small rodents suspected of Echinococcus infections. PCR assay identified E. shiquicus DNA in 7 Qinghai voles, which were all captured from Shanglaxiu Township. Phylogenetic analysis showed that the cox1 gene sequence of Echinococcus in small rodents was highly homologous to the E. shiquicus cox1 gene sequence reported previously. Conclusion Plateau pika and Qinghai vole were predominant small rodents around human residential areas in Yushu City, Qinghai Province in 2023, and E. shiquicus infection was detected in Qinghai voles.

Objective To investigate the spatiotemporal distribution characteristics and potential influencing factors of newly diagnosed echinococcosis cases in Qinghai Province from 2016 to 2022, so as to provide insights into the formulation of the echinococcosis control strategy in Qinghai Province. Methods The number of individuals screened for echinococcosis, number of newly diagnosed echinococcosis cases, number of registered dogs and number of stray dogs were captured from the annual reports of echinococcosis control program in Qinghai Province from 2016 to 2022, and the detection of newly diagnosed echinococcosis cases was calculated. The number of populations, precipitation, temperature, wind speed, sunshine hours, average altitude, number of year-end cattle stock, number of year-end sheep stock, gross domestic product (GDP) per capita, and number of village health centers in each county (district) of Qinghai Province were captured from the Qinghai Provincial Statistical Yearbook, and county-level electronic maps in Qinghai Province were downloaded from the National Platform for Common Geospatial Information Services. The software ArcGIS 10.8 was used to map the distribution of newly diagnosed echinococcosis cases in Qinghai Province, and the spatial autocorrelation analysis of newly diagnosed echinococcosis cases was performed. In addition, the spacetime scan analyses of number of individuals screened for echinococcosis, number of newly diagnosed echinococcosis cases and geographical coordinates in Qinghai Province were performed with the software SaTScan 10.1.2, and the spatial stratified heterogeneity of the detection of newly diagnosed echinococcosis cases was investigated with the software GeoDetector. Results A total of 6 569 426 residents were screened for echinococcosis in Qinghai Province from 2016 to 2022, and 5 924 newly diagnosed echinococcosis cases were found. The detection of newly diagnosed echinococcosis cases appeared a tendency towards a decline over years from 2016 to 2022 (χ² = 11.107, P < 0.01), with the highest detection in Guoluo Tibetan Autonomous Prefecture in 2017 (82.12/10⁵). There were spatial clusters in the detection of newly diagnosed echinococcosis cases in Qinghai Province from 2016 to 2018 (Moran’s I = 0.34 to 0.65, all Z values > 1.96, all P values < 0.05), and the distribution of newly diagnosed echinococcosis cases appeared random distribution from 2019 to 2022 (Moran’s I = −0.09 to 0.04, all Z values < 1.96, all P values > 0.05). Local spatial autocorrelation analysis showed high-high clusters and low-low clusters in the detection of new diagnosed echinococcosis cases in Qinghai Province from 2016 to 2022, and space-time scan analysis showed that the first most likely cluster areas of newly diagnosed echinococcosis cases in Qinghai Province from 2016 to 2022 were mainly distributed in Yushu Tibetan Autonomous Prefecture and Guoluo Tibetan Autonomous Prefecture. GeoDetector-based analysis of the driving factors for the spatial stratified heterogeneity of detection of newly diagnosed echinococcosis cases in Qinghai Province showed that average altitude, number of village health centers, number of cattle and sheep stock, GDP per capita, annual average sunshine hours, and annual average temperature had a strong explanatory power for the spatial distribution of newly diagnosed echinococcosis cases, with q values of 0.630, 0.610, 0.600, 0.590, 0.588, 0.537 and 0.526, respectively. Conclusions The detection of newly diagnosed echinococcosis cases appeared a tendency towards a decline in Qinghai Province over years from 2016 to 2022, showing spatial clustering. Targeted control measures are required in cluster areas of newly diagnosed echinococcosis cases for further control of the disease.

Donation after death is the most important ethical principle to carry out organ donation after citizens’ death. The newly-revised Regulations on Human Organ Donation and Transplantation does not define death, and avoids the key question of “whether to recognize brain death”. Certain legal risks or damages to the rights and interests of donors may exist in organ donation. Death is an inevitable part of human life. It is necessary to establish specific criteria, which is also the only approach, to define death in any era. Death criteria are established based on the view of death, and restricted by the development level of productive forces and other social factors. The determination of death criteria hugely varies between China and the West. To standardize organ donation and transplantation and promote high-quality development of organ donation, medical staff must adhere to the principle of pure motivation, take informed consents as the premise, respect the donors' and their close relatives' rights to choose their own death criteria, strictly follow the death judgment procedures and operating norms, and ensure the scientificity, accuracy and fairness of death determination.

Objective:To assess the diagnostic value of anti-salivary gland protein-1(SP1)antibody combined with anti-parotid secretory protein(PSP)antibody for Sj?gren's syndrome(SS).Methods:A total of 60 patients with primary SS(pSS)who were treated in the outpatient and inpatient department of Department of Rheumatology and Immunology of the Second Hospital of Hebei Medical University from January 2020 to December 2022 were collected.Thirty patients with other autoimmune diseases accompa-nied by dry mouth and/or dry eyes were collected as disease control group.Thirty healthy subjects from the physical examination center were collected for healthy control group,serum samples were obtained from all of them.Their general features and clinical information including clinical manifestations,labora-tory examinations and other examinations were recorded.The 2016 American College of Rheumatology(ACR)/European League against Rheumatism(EULAR)classification criteria were adopted as the diag-nostic standard of pSS.Immunoglobulin G(IgG)subtype of anti-SP1 antibody and anti-PSP antibody were detected by chemiluminescence immunoassay.The receiver operating characteristic(ROC)curve was used to evaluate the accuracy of anti-SP1 antibody and anti-PSP antibody in diagnosing pSS.The cli-nical characteristics of anti-SP1 antibody and anti-PSP antibody positive patients and negative patients in pSS group were further compared.Independent samples t test,Mann-Whitney U test,variance analysis,Kruskal-Wallis test,Chi-square test or Fisher's exact test and Spearman correlation analysis were used for statistical analysis.Results:There was no significant difference in age(F=1.406,P=0.495)and gender(x2=2.105,P=0.349)among pSS group,disease control group and healthy control group.The expression levels of anti-SP1 antibody(H=16.73,P＜0.001)and anti-PSP antibody(H=26.09,P＜0.001)were statistically different among the three groups.An intergroup comparison of anti-SP1 antibody expression levels showed that there was a statistically significant difference between pSS and healthy con-trol group(P＜0.001),but no statistically significant difference between the other groups.Comparison of anti-PSP antibody expression levels between the groups showed that there were statistically significant differences between pSS and healthy control group(P＜0.001),and between disease control group and healthy control group(P=0.009),while no statistically significant differences between the other groups.The positive rate of anti-SP1 antibody in pSS group was significantly higher than that in disease control group and healthy control group(58.33％vs.40.00％vs.13.33％,P＜0.001).The positive rate of anti-PSP antibody in pSS group was significantly higher than that in disease control group and healthy control group(75.00％vs.56.17％vs.16.67％,P＜0.001).The area under the curve for anti-SP1 antibody was 0.688(P＜0.001).The sensitivity and specificity of anti-SP1 antibody were 58.33％(35/60)and 70.00％(42/60)respectively,the positive predictive value was 66.04％(35/53)and the negative predictive value was 54.55％(42/77)of anti-SP1 antibody.The area under the curve of anti-PSP antibody was 0.720(P＜0.001),with a sensitivity was 75.00％(45/60),and spe-cificity was 63.33％(38/60).The positive predictive value and negative predictive value of anti-PSP an-tibody were 67.16％(45/67)and 71.70％(38/53)respectively.All the 13 pSS patients were negative for anti-Sjogren's syndrome A(SSA,including SSA52 and SSA60)antibody and anti-Sjogren's syn-drome B(SSB)antibody.Among them,11 patients were positive for both anti-SP1 antibody and anti-PSP antibody,1 patient was positive for anti-SP1 antibody and 1 patient was positive for anti-PSP anti-body.The clinical features of anti-SP1 antibody and anti-PSP antibody positive and negative groups were compared in pSS patients.The duration of disease in anti-SP1 antibody positive group was shorter(Z=-2.277,P=0.023)when compared with the negative patients.The patients with positive anti-PSP an-tibody were younger than those in the negative group(t=2.598,P＜0.05),the positive rate of rheuma-toid factor(P=0.002)and the serum level of IgG(t=3.806,P=0.003)in anti-PSP antibody positive group were higher than in the negative group.Analysis of the correlation between anti-SP1 antibody and anti-PSP antibody in the pSS patients showed that there was significant correlation between them(r=0.801,P＜0.001).Conclusion:Both anti-SP1 antibody and anti-PSP antibody are valuable in the diag-nosis of SS,and anti-SP1 antibody is helpful for the early diagnosis of pSS.The combined detection of anti-SP1 antibody and anti-PSP antibody is helpful for the early diagnosis of pSS patients with negative anti-SSA antibody and anti-SSB antibody.

ObjectiveTo systematically analyze the application of World Health Organization rehabilitation competency framework (RCF) and its supporting guidelines in education system of rehabilitation science and curriculum development. MethodsBased on the conceptual framework of RCF and its supporting guidelines, the application of its areas and the modes were analyzed to construct the education system of rehabilitation science with reference to the framework of competency-based clinical medical education. ResultsThe education system of rehabilitation science was developed based on RCF. The competences for specific scenarios in rehabilitation were defined and investigated. A structured system of vocational qualification accreditation and occupational competency standards was constructed, as well as core education system and rehabilitation curricula in rehabilitation science, which helped to train competent rehabilitation workers. ConclusionThe construction of rehabilitation subspecialties, its education system and the development of a curriculum content system based on the RCF is an important way for the development of modern rehabilitation education. RCF theoretical framework and supporting tools provide a standardized and unified method and way for China's rehabilitation science higher education system and professional certification, career access and professional standards for rehabilitation personnel. The quality of rehabilitation science education and the professional development of rehabilitation personnel will also be improved in future.

ObjectiveTo systematically develop the courses of rehabilitation based on World Health Organization rehabilitation competency framework (RCF). MethodsThe theories and methods of RCF were used to analyze competency characteristics of rehabilitation workers and educational objectives to construct the curriculum contents in rehabilitation. ResultsThe competency of the rehabilitation workers included practice, professionalism, learning and development, management and leadership, research, values and beliefs in the specific rehabilitation situations. The objectives of rehabilitation medicine education needed to correspond to the competencies of the rehabilitation workers and set up knowledge units that could develop competency in terms of behaviour, activity tasks and proficiency. The curriculum systems of rehabilitation with RCF included the fields of rehabilitation physiotherapy, rehabilitation occupational therapy, hearing and speech rehabilitation, and prosthetic and orthopaedic engineering, etc. ConclusionThe teaching objectives corresponding to the competency characteristics of rehabilitation workers need to be translated into competency-based education. The curriculum contents in rehabilitation needs to be systematically constructed based on RCF from the areas of rehabilitation physiotherapy, rehabilitation occupational therapy, hearing and speech rehabilitation, and prosthetic and orthopaedic engineering.

High-quality development is the primary task of building a socialist modern country in an all-round way. Organ donation and transplantation in China are evolving from high-speed growth to high-quality development, which put forward new requirements for the safe, stable and healthy operation of Organ Procurement Organization (OPO). Safety is the foundation and prerequisite for achieving the goal of high-quality development. As an independent and comprehensive department, internal audit should create new achievements in the new era. The department should include OPO and organ donation into the scope of internal audit, shift the emphasis upon the overall development of organ donation. Besides, it should fully consider the actual situation in different places, conduct all-round, objective and fair evaluation, provide evaluation and consulting services for OPO to properly implement organ donation, and give full play to the supervision and prevention role of internal audit.

With the reform of organ donation and transplantation in China, the establishment of Organ Procurement Organization (OPO) will become more centralized and enlarged in scale, evolving into the united OPO development stage coordinated by multiple hospitals. How to enhance the operation management and scientific development planning of united OPO has become an urgent and novel issue facing the administrators at all levels. At present, certain constraint factors of united OPO still exist in the integrated management, cost control, service homogenization, cultural integration and discipline layout. To give full play to the large-scale benefits and expand the supply of high-quality organ donation services, the development principle of putting connotation construction first and the appropriate direction of public welfare should be upheld. Leading and driving the development of organ donation services of our province are the responsibility, and discipline construction and talent training serve as the core. The overall development plan should be determined in a scientific pattern and homogeneous management should be implemented according to local conditions, aiming to provide successful experience for establishing a provincial unified OPO.

Human organ donation has entered a high-quality development stage in China, which proposes new requirements for the operation and management of Organ Procurement Organization (OPO). Strengthening cost management of OPO contributes to maintaining healthy and sustainable development of organ donation and highlighting the public welfare and social responsibility of OPO. Therefore, in this article, cost management was taken as the breakthrough point and the concept of value chain cost management was introduced to comprehensively analyze the internal and external value activities of OPO from the aspects of excessively high cost hindering the development of organ donation, value chain cost management promoting high-quality development of organ donation and OPO cost management optimization strategies based on value chain theory, aiming to provide reference for lowering internal cost, expanding the range of cost management and improving industry supervision, thereby reasonably controlling the cost of different activities on the organ donation value chain, achieving the goal of restraining excessive increase of organ procurement cost and promoting healthy development of organ donation and transplantation in China.