Objective To establish a assessment system for comprehensive clinical competency of general practice residents.Methods An assessment system for comprehensive clinical competency of general practice residents was developed with modified Delphi expert consultation during November 2010 to October 2011.Thirty three experts in clinical practice,education and administration of general practice were invited for two-round Delphi questionnaire consultation.Results In two-round consultation,the expert activity coefficient was 100％,the authority coefficient was 0.852 and 0.855,and the coordination coefficient for the importance of the indicators was 0.228 and 0.245 respectively (P =0.000).The opinions among the experts became consistent from round 1 to round 2.An assessment system was established,which consisted of 5 first-level (professionalism,communicate skills,clinical competency and professional development ability) and 36 second-level indicators.Conclusion The index system established in this study may be used as references for evaluating comprehensive clinical abilities of general practitioners systematically and objectively.

ObjectiveTo observe the clinical effect of Jie-jing Mixture in treating spasticity of apoplectic hemiparalysis.Methods60 cases with spasticity of apoplectie hemipuralysis were divided into 2 groups.30 case for treatment group (routine treatment added by Jie-jing Mixture ) and 30 case for control (only receiving routine treatment ).ResultsThe effective rates was 86.7% (treatment group )and 33.3%(control group )with statistical significance ( P<0.01).Conclusions The Jie-jing Mixture has better effect in treating spastisticity of apoplectic hemiparalysis than that of the conventional therapy.

Objective To study needs of training of trainers(ToT)in mini-clinical evaluation exercise(mini-CEX)and its effectiveness.Methods One hundred and fourteen doctors involved in TOT for mini-CEX were interviewed with questionnaire before and after training for their satisfaction of training and fifty of them scored the training videos.Results Before the training.39%(44/114)of doctors involved in TOT knew mini-CEX and 97%(111/114)of them hoped to know how to carry out mini-CEX thronsh training.When the training finished,30%(34/114)tO 55%(63/114)of them could completely understand seven items of examinations of mini-CEX.Fifty doctors involved in TOT scored the training videos after the training.There was signifieant difference in scores between TOT and standard scoring on training video 1 for teaching of coronary heart disease and video 2 for teaching of hematochezia(P<0.05).No significant difference Was found in scores between TOT and standard scoring on the video 3 for teaching of abdomihal pain(P>0.05).as well as those between TOT with five or less years experience and those with more than five years experience(P>0.05).Conclusions Currently,doctors involved in TOT have more demands on mini-CEX.However,effectiveness of short-course training for mini-CEX is not satisfactory,and pattern of its training should be improved further.

Thirty four residents of general practice and 11 students of junior college to undergraduate program were evaluated with the mini-clinical evaluation exercise (mini-CEX) when they were rotated to community clinics or the ward of general practice in Zhongshan Hospital from September 2009 to February 2010. The reliability and validity of mini-CEX for rotation examination in general practice training was assessed. Forty five trainees and 9 clinical faculty members completed 81 mini-CEX evaluations. The Cronbach's alpha coefficient was 0. 932. Criterion-related validity for mini-CEX overall competence with the end examination of rotation was O.53 ( P ＜ 0.001 ). The results indicate that mini-CEX may be an appropriate evaluation tool for rotation examination in general practice training.

Objective To study the association between endometrioid uterine carcinomas and metabolic syndrome (MS). Methods A retrospective study was conducted on 123 patients who were admitted in Department of Gynecology Oncology, Zhejiang Cancer Hospital (study group) and 90 healthy women (control group) with matching age from Jan. 2005 to Mar. 2009. The general conditions[including age, whether menopausal, body mass index (BMI)];the risk factors for MS [including waist circumference,fasting plasma glucose, triglycerides(TG), high-density lipoprotein (HDL) and systolic and diastolic blood pressure]were analyzed. The clinical stage, histological type, and pathology differentiated degree of study group with or without MS were also analyzed by univariate analysis and Cox proportional hazards models.Results (1) The univariate survival analysis shown that there were no significant difference with age in two groups[(54.3±0.6) vs. (54.2±0.9) years;P>0.05], while the rate of menopausal, BMI(≥25 kg/m~2), the cases coupled with MS, the size of waist circumference (> 80 cm), the level of fasting plasma glucose (≥5.6 mmol/L),TG(> 1.7 mmol/L)and abnormal systolic and diastolic blood pressure in study group were higher than those in control group (67.5% vs. 48. 9%, 45.5% vs. 23.3%, 43.9% vs.18.9%, 50.4% vs. 27.8%, 53.7% vs. 21.1%, 40.7% vs. 21.1% and 40.7% vs. 25.6%,respectively, all P <0.05). The percentage of HDL(< 1.30 mmol/L) was higher in study group than that in control granp(63. 4% vs. 32. 2%, P <0.05). (2) There were not significant difference for the clinical stage, pathological type, grades between patients with or without MS in study group (P > 0.05). (3) The Logistic multivariate survival analysis shown that central obesity, higher TG, lower HDL and abnormal plasma glucose were independent risk factors for endometrioid uterine carcinomas coupled with MS (P< 0.05). Conclusion Metabolic syndrome is marginally associated with an increased risk of endometrioid uterine carcinomas, which may be the new point to screen, prevention and treatment endometrioid uterine carcinomas.

Objective To develop an assessment criteria for general practitioner (GP) trainers in clinical training base.Methods Based on the extensive literature review and expert interview,a preliminary index system was established with 4 first-grade indicators and 45 second-grade indicators for GP trainers in clinical training base.During 2012 to 2013,a two-round Delphi consultation was conducted to establish the assessment criteria.Results Thirty seven experts engaged in clinical practice,training and managers of GP training program from clinical training bases,medical schools,or health bureau in Shanghai were invited for Delphi consultation.Among them 64.8 (24/37) ％ were engaged in GPs training over 5 years,78.4％ (29/37) worked as GP trainers,70.2％ (26/37) with high-level professional title.In two round consultations,the activity coefficient of the experts were 97.3％ and 100.0％,authority coefficient were 0.817 and 0.855,and harmonious coefficient of importance of the evaluation were 0.188 (P ＜ 0.01) and 0.278 (P ＜ 0.01),respectively.The opinions among the experts were consistent from the first round to the second round.The assessment criteria for GP trainers in clinical training bases was established with 4 firstgrade indicators and 27 second-grade indicators.The 4 first-grade indicators were professionalism,clinical practice components,teaching quantity & components,basic conception of general practice,with weight coefficient of 0.253,0.253,0.251 and 0.243,respectively.Conclusion The established assessment criteria for GP trainers is credible and comprehensive,which can be applied in evaluating the comprehensive capacity of trainers in clinical training bases.

Objective To develop criteria for trainers of general practitioners in clinical training bases.Methods A primary version of criteria was established through literature review and expert interview.Thirty-two experts with middle-level professional title or above,who had 10 years of working experience or more in general practice,teaching and administration,were invited for 3 rounds of Delphi consultation during March and October 2013.Results The criteria consisted of 3 first-grade indicators and 12 second-grade indicators were established.The first-grade indicators included professional quality,clinical competence and teaching capability.The weight coefficient of first-grade indicators were 0.332 0,0.336 0 and 0.332 0,respectively.For 3 rounds of consultation the activity coefficient of experts was all 100％ ; the authority coefficients of experts were 0.881,0.897 and 0.883,respectively; and the harmonious coefficient of importance of the evaluation were 0.136,0.127 and 0.204,respectively (P ＜ 0.01).Conclusion The established criteria are credible and important for the selection of trainers of general practitioners in clinical bases,which would improve the quality of standardized training for general practitioners.

Objective To establish a set of accreditation standards for trainers of general practitioner (GP) in community health service centers.Methods A modified Delphi expert consultation was conducted during December 2012 and September 2013.Thirty two experts of general practice from different teaching hospitals and community health service centers were invited for three rounds Delphi questionnaires.A set of accreditation standards for GP trainers in primary care was established through data analysis,synthesis and process.Results Expert activity coefficients were 100.0％ for three rounds consultation,the authority coefficients were 0.894,0.882 and 0.893,respectively.The opinion coordination coefficients of experts were 0.156,0.166 and 0.215,respectively (P =0.000).The developed accreditation standards system comprised of three first-grade indicators and 14 second-grade indicators.The weight coefficients of three first-grade indicators,namely professional profiles,clinical competences in primary care and teaching abilities,were 0.339 8,0.335 6 and 0.324 6,respectively.Conclusions The established accreditation standard system is credible,which would appropriately guide the selection of GP trainers in primary care from three dimensions and enhance the quality of standardized training of general practitioners.

Objective To discuss the value of diffusion-weighted MRI (DWI) and 18F-FDG-PET/CT in assessing the early therapeutic effect of radiofrequency ablation (RFA) for VX2 sarcomas in experimental rabbits. Methods VX2 sarcoma was inoculated at bilateral hind limbs in 14 New Zealand white rabbits to establish the animal models. The implanted VX2 tumor on one hind leg was treated with ultrasound-guided percutaneous RFA (study group), while no RFA was given to the VX2 tumor on the contralateral hind leg (control group). DWI-MRI was performed at 2 days after RFA, and 18F-FDG-PET/CT examination was employed at 3 days after RFA. The mean apparent diffusion coefficient (ADC) values and standard uptake value (SUV) of the untreated tumor and the ablated tumor were separately calculated. Taking the pathologic result as the gold standard, the consistency of DWI-MRI, PET/CT as well as the combination of DWI-MRI and PET/CT with the clinical diagnosis was separately evaluated by Kappa test. Results Before RFA, DWI-MRI demonstrated that the VX2 tumor was characterized by hypo-intensity signal on T1 and hyper-intensity signal on T2 with ring-shaped enhancement on T1-weighted image; PET/CT showed that the tumor had nodular or ring-shaped 18F-FDG accumulation. After RFA, DWI-MRI revealed that the VX2 tumor was manifested as hyper-intensity signal on T1 and slight higher density on T1 with slight enhancement on contrast-enhanced T1-weighted image; PET/CT showed lowered accumulation of 18F-FDG. The mean ADC value of the ablated tumor was (1.52 ± 0.24) × 10-3 mm2/s, which was obviously higher than that of the un-ablated tumor, that was (1.09 ± 0.12) × 10-3 mm2/s, the difference was statistically significant(P<0.05). The mean SUV value of the ablated tumor was (0.6 ± 0.3), which was significantly lower than that of the ablated tumor (9.6 ± 3.2, P<0.05). No significant difference in sensitivity, specificity and accuracy existed between DWI-MRI and pathology as well as between PET/CT and pathology, the Kappa value being 0.357 and 0.428 respectively (P>0.05). The Kappa value of the consistency between combination of DWI-MRI with PET/CT and pathology was 0.786, which was significantly different from the result by simple DWI-MRI or simple PET/CT evaluation (P< 0.05). Conclusion Both ADC value of DWI-MRI and SUV value of PET/CT are useful indexes for evaluating the early therapeutic effect of RFA. Both DWI-MRI and PET/CT have their respective advantages, nevertheless, combination use of both can effectively improve the evaluation of curative effect for VX2 tumor after RFA in experimental rabbits.

Objective To explore the diagnostic value of the quantitative detection of serum NF-κB and TNF-α in children with Mycoplasma pneumoniae Pneumonia(MPP).Methods 150 MPP patients were enrolled in this study including 75 with wheeze and 75 without wheeze,and then collected the blood specimens.75 healthy children were recruited to the control group (NC group).The levels of NF-κB and TNF-α in different groups were detected by qRT-PCR.The performance of NF-κB and TNF-α were evaluated by receiver operating characteristic curves (ROC) and the area under the curve (AUC) (95 ％ CI).Results The relative expression of NF-κB and TNF-α in MPP children with wheeze were 3.09±0.15 and 2.14±0.11,respectively.They were significantly higher than NC group (t=11.03,6.987,P＜0.05).NF-κB and TNF-α in MPP children without wheeze were also significantly higher than control group (t =6.873,7.406,P＜ 0.05).The relative expression of NF-κB and TNF-α in children with wheeze were significantly higher than children without wheeze.The detection of NF-κB yielded an area under the curve of ROC of 0.826 5 (95％CI:0.772 8～0.880 2) in discriminating MPP patients from healthy group.The TNF-α was 0.818 3 (95％ CI:0.765 1～0.871 6) in discriminating MPP patients from healthy group.Conclusion The relative expression of NF-κB and TNF-α in children with MPP was significantly higher than that in NC group,NF-κB and TNF-a may prove to be non-invasive biomarkers for the auxiliary diagnosis of MPP.