Objective:To construct of evaluation index system and theory-skill-humanity (TSH) model for core competence of radiation specialist nurses, to provide reference for clinical training of radiation specialist nurses.Methods:In January 2023, the draft of the evaluation index system of core competence for radiation specialist nurses was development by literature reviews and semi-structured interviews; from February to March 2023, 20 experts were consulted with 2 rounds of Delphi consultations to determine the index system and determine indicator weights based on the importance assigned by experts to each indicator.Results:Among 20 experts, 17 were female and 3 were male, aged 35-65 (46.48 ± 8.19) years old. The effective recovery rate of the questionnaires was 100.0% (20/20) and 95.0% (19/20) in the first and second round, respectively. The authority coefficient of the experts was 0.937 in the second round, the Kendall coefficients of concordance in the first-level indexes, second-level indexes and third-level indexes were 0.448, 0.407, 0.464, respectively, the difference was statistically significant ( χ2 = 53.60, 148.81, 58.18, all P<0.001). The final evaluation index system of the core competence of radiation specialist nurses included 3 first-level indicators, 11 second-level indicators and 56 third-level indicators. Conclusions:The evaluation index system of the core competence of radiation specialist nurses constructed based on TSH model in the present study has certain feasibility and practicality, which can be used as the basis for the training and evaluation of radiation specialized nurses.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

New quality productive forces are advanced productive forces in line with the new development concept,with the characteristics of high technology,high efficiency and high quality.It has a guiding role in realizing the high-quality and sustainable development of public hospitals.Starting from the basic connotation of the new quality productivity,it studies the core elements and implementation paths of establishing a lean management system that meets the requirements of high-quality development of public hospitals from the perspective of the leap in the combination of labourers,labour materials,labour objects and their optimisation.Combined with the actual situation of Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine,the specific application path is discussed,in order to be able to achieve the transformation and upgrading of public hospitals to provide experience to learn from.

Objective:To analyze the correlation of cyclin-dependent kinase 4 (CDK4) and breast cancer resistance protein (BCRP) expression with pathological features and prognosis of breast cancer.Methods:From Jan. 2020 to Jun. 2021, 132 breast cancer patients admitted to our hospital were chosen. The surgically removed breast cancer tissues and adjacent tissues of all patients were collected, and the expressions of CDK4 and BCRP were detected by immunohistochemical staining. Clinical data of all patients were collected, and the correlation among CDK4, BCRP expression and pathological features, prognosis was analyzed.Results:The positive expression rates of CDK4 and BCRP in breast cancer tissues were higher than those in adjacent tissues ( P <0.05) ; The positive expression rate of CDK4 and BCRP was associated with differentiation degree, TNM stage and lymph node metastasis (all P <0.05) ; Kaplan-Meier analysis showed that the cumulative survival rate of CDK4 and BCRP negative expression group was higher than that of positive expression group ( P <0.05) ; Differentiation degree, TNM stage, lymph node metastasis, CDK4 expression and BCRP expression were independent prognostic factors for overall survival of breast cancer patients (all P <0.05) . Conclusions:CDK4 and BCRP have high positive expression rates in breast cancer tissues, and their expression is related to pathological features, with certain value in evaluating the prognosis of breast cancer patients.