Objective To construct a comprehensive evaluation model for physician promotion in tertiary hospitals,which is systematic,scientific and operational.Methods Based on the physician competency model,a multi-level evaluation index system was constructed through literature review,policy analysis,and Delphi method.A simulation assessment was conducted using the CRITIC-TOPSIS method on 22 clinical physicians from a tertiary general hospital in Sichuan Province.Results The final evaluation model,established after two rounds of Delphi consultation,consisted of 4 first-level indicators,10 second-level indicators and 33 third-level indicators.The expert authority coefficient was 0.776,and the Kendall's W coefficients for the two rounds were 0.386 and 0.348(P＜0.01),respectively.The weights for clinical practice,teaching,research,and ethical conduct were 49.44%,18.82%,20.13%,and 11.61%,respectively.Simulation score results show that,the average relative proximity values of case physicians to be promoted to senior,associate senior,and intermediate titles were 0.50,0.43,and 0.39,respectively.Conclusion The model demonstrates scientific validity and reliability for evaluating physician promotion to intermediate and senior professional titles.Five supporting recommendations are proposed:talent development,standard optimization,health information system management,communication and feedback mechanism,and performance enhancement.

Objective To construct a comprehensive evaluation model for physician promotion in tertiary hospitals,which is systematic,scientific and operational.Methods Based on the physician competency model,a multi-level evaluation index system was constructed through literature review,policy analysis,and Delphi method.A simulation assessment was conducted using the CRITIC-TOPSIS method on 22 clinical physicians from a tertiary general hospital in Sichuan Province.Results The final evaluation model,established after two rounds of Delphi consultation,consisted of 4 first-level indicators,10 second-level indicators and 33 third-level indicators.The expert authority coefficient was 0.776,and the Kendall's W coefficients for the two rounds were 0.386 and 0.348(P＜0.01),respectively.The weights for clinical practice,teaching,research,and ethical conduct were 49.44%,18.82%,20.13%,and 11.61%,respectively.Simulation score results show that,the average relative proximity values of case physicians to be promoted to senior,associate senior,and intermediate titles were 0.50,0.43,and 0.39,respectively.Conclusion The model demonstrates scientific validity and reliability for evaluating physician promotion to intermediate and senior professional titles.Five supporting recommendations are proposed:talent development,standard optimization,health information system management,communication and feedback mechanism,and performance enhancement.

Based on the county medical community and the integrated medical information system,aiming at the acute upper gastrointestinal bleeding (AUGIB),which has a high incidence and seriously threatens the life safety of patients in the county.To construct a set of tertiary general hospitals in the county as the center,jointly affiliated medical community units.To construct a set of pre-hospital and intra-hospital integrated prevention and treatment system with critically ill AUGIB patients as the main research object.To establish a new hierarchical linkage precision prevention and treatment system of"grass-roots intelligent screening and identification-rapid hierarchical referral of high-risk patients before hospital-green channel for rapid treatment with multidisciplinary linkage in hospital-intelligent follow-up management during the recovery period".

Based on the county medical community and the integrated medical information system,aiming at the acute upper gastrointestinal bleeding (AUGIB),which has a high incidence and seriously threatens the life safety of patients in the county.To construct a set of tertiary general hospitals in the county as the center,jointly affiliated medical community units.To construct a set of pre-hospital and intra-hospital integrated prevention and treatment system with critically ill AUGIB patients as the main research object.To establish a new hierarchical linkage precision prevention and treatment system of"grass-roots intelligent screening and identification-rapid hierarchical referral of high-risk patients before hospital-green channel for rapid treatment with multidisciplinary linkage in hospital-intelligent follow-up management during the recovery period".

Objective:To investigate postoperative pathological diagnosis upgrade of high-grade cervical squamous intraepithelial lesions (HSIL) in postmenopausal women and its influencing factors.Methods:Clinicopathologic data of 378 post-menopausal women with HSIL who underwent cervical conization or total hysterectomy in Shanxi Bethune Hospital between January 2017 and December 2021 were retrospectively analyzed. According to whether the pathological diagnosis was upgraded after operation, they were divided into upgraded group and non-upgraded group. The clinicopathological characteristics of both groups were compared. Multivariate logistic regression was used to analyze the influencing factors of postoperative pathological upgrade.Results:Among 387 patients, 28 patients (7.2%) were postoperatively upgraded to cervical cancer. Compared with the non-upgraded group, the proportions of the following indexes in the upgraded group were higher [the proportion of HSIL detected by cervical thinprep cytologic test (TCT): 57.1% (16/28) vs. 44.6% (160/359); the proportion of HSIL detected by colposcopic impression: 89.3% (25/28) vs. 59.3% (213/359); the proportion of glandular involvement: 46.4% (13/28) vs. 24.0% (86/359); the number of lesion involvement ≥ 2: 82.1% (23/28) vs. 59.6% (214/359); the proportion of positive endocervical curettage (ECC): 64.3% (18/28) vs. 46.0% (165/359)]; and the differences were statistically significant (all P < 0.05). There were no statistically significant differences in the proportions of patients stratified by menopausal duration, colporrhagia, gravidity frequency, reproductive frequency, human papillomavirus (HPV) 16/18 infection and multiple HPV infection (all P > 0.05). Multivariate logistic analysis found that colposcopic impression of HSIL ( OR = 6.195, 95% CI 1.432-26.804), glandular involvement ( OR = 2.468, 95% CI 1.050-5.801), and ECC positive ( OR = 3.477,95% CI 1.028-11.764) were independent risk factors for postoperatively upgraded to cancer for postmenopausal HSIL patients in women (all P < 0.05). Conclusion:For post-menopausal women, patients with colposcopic impression of HSIL, glandular involvement and ECC positive should be alert to the risk of postoperatively pathological upgrade.

Objective: This study conducted a tobacco control intervention practice on vocational school students based on social cognitive theory, for exploring the practical and feasible tobacco control strategies among students, so as to reduce adolescents’ smoking behaviors. Methods: Cluster random sampling method was used to select students in four vocational schools in Shanghai, which were randomly divided into the intervention group (2 schools 1 003 students) and the control group (2 schools 1 096 students). The intervention was conducted on the intervention group based on the social cognitive theory and lasted for 6 months. The control group was blank. Descriptive and analytical statistical methods were used to evaluate the effect of intervention. Results: After the intervention, in the intervention group, the current smoking rate (2.77%) and the smoking intention in the next 1 year (8.50%) both decreased, the scores of the cognition of the harm of smoking as well as second hand smoking and the attitudes towards tobacco all increased(39.04%, 32.93%), the self-efficacy of refusing smoking increased (88.93%), the social pressure decreased(12.40%), the exposure rate of secondhand smoke in family decreased(35.45%), and the exposure to tobacco control message on media increased (36.68%). The difference was statistical significant compared to the control group (χ2=8.67，19.32，17.87，8.32，13.51，14.71，17.36，20.09，P<0.01). Conclusion The tobacco control model based on social cognitive theory could effectively improve adolescents’ self-efficacy, increase their tobacco-related knowledge, and significantly reduce their future smoking intention and behavior.

Objective: To understand current situation of the awareness of tobacco hazards among middle school personnel in Shanghai and to explore its influencing factors,and to provide reference for making targeted measures to control tobacco hazards in schools. Methods: A total of 30 middle schools in Shanghai were selected by stratified cluster sampling method. The questionnaires were used to investigate the smoking prevalence and tobacco hazard awareness of 3 007 faculty members. Results: The total smoking rate of school personnel in Shanghai was 8.25%; the complete correct rate on the harm of smoking and second-hand smoke was only 19.72% and 23.74%, respectively. The correct awareness rate of harm caused by tobacco, such as stroke, osteoporosis and heart disease, was less than 50%. Gender, education level, smoking behavior and tobacco control training were related with tobacco hazards perception level. Conclusion The smoking rate among middle school personnel in Shanghai has been generally improved, but the faculty and staff have an unbalanced understanding of tobacco hazards. The school's tobacco control education should be targeted. Smoking, men and personnel with relatively low education levels are the key groups in school tobacco control education.

Objective To compare the different doses of low-temperature plasma (LTP) on wound healing in BALB/c mice so as to discuss the effects of the optimal dose of low-temperature plasma dealing with wound in mice and the acting mechanism of wound healing.Methods Adoptatmospheric pressure plasma jet discharged by the dielectric barrier was used to treat mouse skin wound.According to the processing time, the wounds were divided into 10s, 20s, 30s, 40s and 50s experimental groups, while naturally healing wounds served as negative controls and the wounds dealt with recombinant human epidermal growth factor served as positive controls.We recorded the wound size every day, observed the histopathological changes, the expression level of type Ⅰ collagen by immunofluorescence, and analyzed the composition of low-temperature plasma jet.Results The wounds with plasma treatment time of 10s, 20s, 30s, and 40s showed significant daily improvement and almost complete closure at days 12, 10, 7, 13, respectively.However, the wounds with plasma treatment time of 50s remained unhealed atday 14.The wounds in positive control group all healed, and the wound healing effect in positive control group could be achieved in 30s group.HE staining and immunofluorescence staining assays showed the optimal result of epidermal cell regeneration, granulation tissue hyperplasia, and collagen deposition in histological aspect at day 7 in 30 s group.The low-temperature plasma jet contained highly reactive free radicals of nitrogen and oxygen, which play an important role in wound healing process.Conclusion Appropriate doses of cold plasma can accelerate wound healing whereas over-doses of plasma can suppress wound healing.The process of wound healing may be related to reactive oxygen and nitrogen species in LTP.

Objective Invasive candidiasis is associated with a significant mortality clinically.The purpose of this study was to observe the T cells immune response to fructose bisphosphate aldolase (Fba), an immunodominant antigen of Candida albicans, and determine whether the antigen has the possibility of priming cellular immune protection in invasive candiasis.Methods Using ELISPOT assay, we determined the frequencies of positive spot-forming cells (SFCs) of Fba antigen-specific T cells secreting IFN-γ, IL-4 and IL-17A in the peripheral blood mononuclear cells (PBMCs) of 26 healthy individuals.Results After Fba stimulation, the frequencies of positive SFCs of IFN-γ, IL-4 and IL-17A in the 26 healthy subjects were 23 (9.75, 42.50), 0 (0, 0.25) and 1.5 (0.75, 8.25), respectively, with statistically significant differences among the three (P<0.01).The response rates of IFN-γ (100% [26/26]) and IL-17A (76.92% [20/26]) were significantly higher than that of IL-4 (15.38% [4/26]) (P<0.01).Fba-induced strong response (SCFs ≥20) for IFN-γ was observed in 57.69% (15/26) of the healthy individuals, that for IL-17A in only 1, while that for IL-4 in none.Responses of both Th1 and Th17 cells to Fba were found in 65.38% (17/26) of the subjects, that of Th1 cells in 19.23% (5/26), but that of Th2 cells in none.Conclusion Fba of Candida albicans can induce immunodominant responses of Th1 and Th17 cells and is a potential vaccine against invasive candiasis.