Objective:To investigate the construction of ostomy nurse-led clinics in tertiary hospitals in China.Methods:Using the convenient method, managers of ostomy nurse-led clinics in tertiary hospitals in 31 provinces, autonomous regions and municipalities in China in August 2020 were selected as the survey objects. Questionnaire for Survey on Status Quo of Ostomy nurse-led clinics in ClassⅢ Grade A hospital in China was used to investigate. A total of 367 questionnaires were recovered in this survey, 313 valid questionnaires were recovered, and the effective recovery rate was 85.29%.Results:A total of 313 tertiary hospitals have set up ostomy nurse-led clinics. Among the ostomy nurse-led clinics, 86.58% (271/313) of the ostomy specialist nursing outpatient visits were independent visits by nurses. The opening period of stoma clinic was (6.27±4.08) years and the weekly opening time was (5.30±3.93) half-days. The average monthly outpatient number was 100, with a minimum of 4 and a maximum of 3 000. In terms of job management, 50.48% (158/313) of the stoma specialist nursing outpatient jobs were part-time, managers were mostly undergraduates (74.44%, 233/313) , the professional title of managers was mostly nurse in charge (48.24%, 151/313) , 38.98% (122/313) of hospitals had promotion system and 36.74% (115/313) of hospitals had performance management system. There were large differences in environmental layout, facilities and equipment, goods management and specialist management and there was no unified standard.Conclusions:There are great differences in the construction of ostomy nurse-led clinics in tertiary hospitals in China, which need to be further standardized and unified. It is suggested that relevant departments should introduce relevant policies to encourage the establishment of full-time nurse posts in ostomy nurse-led clinics, guarantee the training, promotion and performance reward of visiting nurses and fully encourage the subjective initiative of ostomy specialist nurses to promote their career development.

Objective:To compile the post quality standard scale for wound, ostomy and continence nurses in China and to test the reliability and validity of the scale.Methods:The first draft of the scale was formed through literature review, semi-structured interview and Delphi expert letter consultation. Using the purposive sampling method, a total of 796 wound, ostomy and continence nurses from 31 provinces, municipalities and autonomous regions of China were selected from April to May 2019 to test the reliability and validity of the scale. A total of 796 questionnaires were sent out and 693 were effectively received, with effective recovery of 87.1%.Results:The post quality standard scale for wound, ostomy and continence nurses included 3 first-level items and 77 second-level items. Three common factors were extracted from exploratory factor analysis and the cumulative variance contribution rate was 72.466%. The correlation coefficient between the first-level items was 0.709-0.898 and the correlation coefficient between the first-level item and the total scale was 0.859-0.937. The Cronbach's α coefficient of the total amount table was 0.992 and the half-fold reliability coefficient was 0.917 ( P<0.01) . Conclusions:The post quality standard scale for wound, ostomy and continence nurses has good reliability and validity, which can be used to evaluate the post quality of wound, ostomy and continence nurses.

Objective:To analyze the diagnosis and treatment process, treatment methods and clinical efficacy of children with refractory Tourette′s syndrome (TS), thus providing a basis for comprehensive prevention and treatment of refractory TS.Methods:A total of 90 children with refractory TS treated in the Child Mental Health Research Center of Nanjing Brain Hospital Affiliated to Nanjing Medical University from May 2012 to July 2019 were recruited.Their baseline characteristics, diagnosis of comorbidities before and after hospitalization, combined non-drug therapy during hospitalization, the drug types used before and after admission, the dosages of main anti-tic drugs used before admission and at discharge, and the treatment outcomes of comorbidities after admission were retrospectively analyzed.The Yale global tic severity scales (YGTSS) scores and the reduction rate were used to assess the severity of tic disorder and therapeutic effect, and the clinical global impression-efficacy index (CGI-EI) scores were graded for assessing the final therapeutic efficacy.Results:Among the 90 children with refractory TS, 82 children were males and 8 children were females.There was a significant difference in the YGTSS scores at admission and discharge (25.04±12.77 vs.67.64±12.46) ( t=27.55, P<0.05). The proportion of all recruited children diagnosed with comorbidities at discharge was significantly higher than that of admission (85.56% vs.47.78%, χ2=28.90, P<0.05). Combined non-drug therapies after admission mainly included psycho-education and supportive therapy (90 cases), comprehensive behavioral intervention for tics (47 cases) and relaxation therapy (19 cases). The distribution of drugs used before and after admission was the same, and there was no significant difference in the dosages of the five major anti-tic drugs before admission and at discharge (all P>0.05). There were no significant differences in YGTSS scores and reduction rate, and CGI-EI scores of children with or without comorbidities before and after admission (all P>0.05), suggesting the similar therapeutic outcomes. Conclusions:There is no difference in efficacy between outpatient treatment and anti-tic medication of children with refractory TS, and a comprehensive hospitalized intervention can significantly improve their clinical symptoms.Diagnosis and treatment of comorbidities and combined non-drug treatments like comprehensive psychological and behavioral interventions are the key events to improve the prognosis of children with refractory TS.

Objective:To establish a post quality standard index system for wound, ostomy and continence nurses (WOCN) .Methods:An expert coordination group was established in January 2019. Through literature search, semi-structured interviews, WOCN work status surveys, and concerning the opinions of the expert coordination group, the WOCN post quality standard index system was initially constructed. The convenient sampling method was adopted to conduct three rounds of Delphi expert letter consultation among 45 senior experts from all over China from January to April 2019.Results:The expert positive coefficients of three rounds of expert letter inquiries were respectively 100.0%, 93.3% and 100.0%, the expert authority coefficient was (0.92±0.16) , Kendall coordination coefficient was 0.241-0.383 ( P<0.01) and the coefficient of variation was all less than 0.25. The final WOCN post quality standard index system includes 5 first-level indicators (clinical practice ability, education ability, research ability, coordination management ability and professional promotion ability) and 79 second-level indicators. Conclusions:Clarifying WOCN post quality standards can promote the formulation of human resources decisions in various aspects, such as retraining and promotion of specialist nurses, and improve the scientific and effective management of specialist nurses.

Objective:To construct a position responsibilities index system of wound, ostomy and continence nurses (WOCN) based on the Delphi method.Methods:Through literature review, semi-structured interviews, and investigation and research on the current working situation of WOCN, the expert inquiry questionnaire was self-designed with reference to opinions of the expert coordination group. From January to April 2019, a total of 45 senior experts including professional doctors, WOCN representatives, representatives of international Enterostomal Therapist Training Program (ETNEP) and chairmen of various provincial professional committees in China were invited to conduct 3 rounds of Delphi expert consultation, and construct the position responsibilities index system of WOCN.Results:The positive coefficients of the 3 rounds of expert consultation were respectively 100.0% (45/45) , 93.3% (42/45) and 100.0% (42/42) , and the authority coefficient of the experts was (0.92±0.16) . The final position responsibilities index system of WOCN included 5 first-level indexes such as clinical practice, education, research, coordinated management and professional promotion and 33 second-level indexes.Conclusions:The index system constructed in the study clarifies the position responsibilities of WOCN, which helps to provide a certain theoretical basis for the work, performance and classification of specialist nurses.

Objective: To understand the awareness of palliative care and its influencing factors in community residents in Hangzhou,so as to provide basis for the development of palliative care service. Methods: By convenient sampling method,the residents in the urban-rural junction of Xihu District were recruited. A self-designed questionnaire was used to investigate their awareness of palliative care. The logistic regression model was employed to analyze the influencing factors. Results : A total of 519 questionnaires were recovered,with a response rate of 97.92%. There were 227 males and 292 females,accounting for 43.74% and 56.26%,respectively. There were 43,218 and 258 residents with more,basic and little understanding about palliative care, accounting for 8.29%,42.00% and 49.71%. The residents learned about palliative care mainly through television and radio,with 245 cases accounting for 47.21%;and they thought that the main reason for low awareness of palliative care was a lack of related knowledge,with 396 cases accounting for 76.30%. The results of multivariate logistic regression analysis showed that 50-59 years old（OR = 0.467,95% CI：0.285-0.767）,primary school education and below（OR = 2.248,95%CI：1.239-4.079）and experience of caring for dying patients（OR = 1.551,95% CI：1.094-2.199）were the influencing factors for the awareness of palliative care. Conclusion The residents in Hangzhou had relatively low awareness of palliative care,which were associated with age,education level and experience of caring for dying patients.

Objective:To explore the significance of empathy and executive function indexes in the diagnosis and classification of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD).Methods:According to DSM-Ⅴ diagnostic criteria, 33 children with ASD, 30 children with ADHD and 39 typical development (TD) children and adolescents were enrolled as the research subjects.The empathy and executive function characteristics were compared and analyzed in the subjects.Based on empathy and executive function indicators, the three groups of subjects were diagnosed and classified by machine learning method.Results:The total score of Griffith empathy measure parent ratings(GEM-PR)(ASD: (0.67±0.64), ADHD: (1.00±0.79), TD: (0.98±0.73)) and each factor score ( F=3.595-10.363, all P<0.05) and the total score of behavior rating inventory of executive function(BRIEF)(ASD: (62.79±7.45), ADHD: (59.47±8.77), TD: (49.08±7.91)) and each factor score of the three groups were different ( F=6.557-33.205, all P<0.01). Among them, the scores of empathy and executive function in ASD and ADHD groups were generally higher than those in TD children (all P<0.05). When combined with BRIEF scale and GEM scale, the classification accuracy of the three groups reached 62.75%. Conclusion:Both ASD and ADHD children have damages in empathy and executive function.Combining empathy and executive function indexes are more helpful for diagnosis and classification than single index.

Objective To evaluate the value of indirect immunofluorescence (IIF) on three different substrates including normal human skin (NS),monkey esophagus (ME) and salt-split human skin (SS) in the diagnosis of autoimmune subepidermal bullous diseases.Methods A total of 56 patients with autoimmune subepidermal bullous diseases,including 47 with bullous pemphigoid (BP),6 with epidermolysis bullosa acquisita (EBA),2 with linear IgA bullous dermatosis,and 1 with anti-P200 pemphigoid,were diagnosed in and enrolled from Department of Dermatology,Institute of Dermatology,Chinese Academy of Medical Sciences between January 2015 and December 2016.Seventy patients with pemphigus,15 patients with chronic eczema and 15 healthy adults served as controls.Blood samples collected from these patients and controls were subjected to IIF on three different substrates including NS,ME and SS,and the fluorescence deposition was observed.The sensitivities and specificities of IIF in the diagnosis of different subepidermal bullous diseases were compared.Statistical analysis was carried out with SPSS 13.0 software by using chi-square test for the comparison of enumeration data.Results IIF on NS or ME in the serum of patients with BP showed linear deposition of fluorescent material along the basement membrane zone.IIF on SS showed linear deposition of fluorescent material in the epidermis in the patients with BP,but in the dermis in the patients with EBA and anti-P200 pemphigoid.The sensitivities of IIF on NS,ME or SS in the diagnosis of subepidermal bullous diseases were 73.2％,60.7％ and 94.6％ respectively,and the specificities were 98.0％,100％ and 97.1％ respectively.There were significant differences among the sensitivities (x2 =18.2,P ＜ 0.05),but no significant difference was observed among the specificities (P ＞ 0.05).The diagnostic sensitivity of IIF on SS was significantly higher than that of IIF on NS or ME(x2 =8.0,16.7,both P ＜ 0.05).Conclusion In the diagnosis of autoimmune subepidermal bullous diseases,IIF on SS is superior to IIF on ME or NS.

Objective: To evaluate the performence of GeneXpert MTB/RIF and BACTEC-MGIT 960 on detecting Mycobacterium tuberculosis and rifampicin resistance for pneumoconiosis-associated tuberculosis patients. Methods: The recruited 133 suspected active pneumoconiosis-associated tuberculosis hospitalized cases, morning sputum samples were collected to do modified L-J culture, conventional proportion method drug susceptibility test, GeneXpert MTB/RIF and BACTEC-MGIT 960. Analyze the sensitivity and specificity of the 133 sputum from patients, the positive rates of patients with tuberculosis in GeneXpert MTB/RIF test, BACTEC-MGIT 960 and modified L-J culture were 37.59%, 34.59% and 30.08% respectively. There was no significant difference among the three tests respectively (P>0.05) . According to the modified L-J culture, the sensitivity of GeneXpert MTB/RIF and BACTEC-MGIT 960 in detecting tuberculosis were 92.5% and 95.0% respectively, and specificity in rifampicin resistance were 86.0% and 91.4% respectively. There was no significant difference between GeneXpert MTB/RIF and BACTEC-MGIT 960 (P>0.05) . According to conventional proportion method drug susceptibility test, the sensitivity of GeneXpert MTB/RIF and BACTEC-MGIT 960 in detecting rifampicin resistance were 90.0% and 100%, and specificity were 92.6% and 96.4%. There was no significant difference between GeneXpert MTB/RIF and BACTEC-MGIT 960 (P>0.05) . Conclusion The GeneXpert MTB/RIF has good performence of detecting tuberculosis and rifampicin resistance. It has good application value among pneumoconiosis-associated tuberculosis patients.

Objective To retrieve and analyze the guidelines on diabetic foot offloading, and summarize the evidence of high quality guidelines, so as to provide reference for standardizing the offloading treatment of diabetic foot in China. MethodsThe clinical practice guidelines of diabetic foot in the major guideline networks, databases and professional association websites were retrieved by computer. Three researches evaluated the quality of the guidelines, and two researches extracted evidence from documents that met the quality criteria. ResultsA total of 7 guidelines were included, and 5 aspects, 30 recommendations were extracted, including comprehensive treatment, the principle of offloading, offloading of the plantar ulcer, offloading of the non-plantar ulcer, and the gap between the evidence and practice. ConclusionsThis study summarize the best evidence of the diabetic foot offloading therapy, and provides a reference for medical institution to develop appropriate procedures and standardize the practice of diabetic foot offloading therapy. Most of the interventions recommended in the guidelines come from relatively developed countries, but their application may be limited in less developed countries or regions. Therefore, it is urgent to explore offloading methods which have positive offloading effect as well as conform to our national conditions, and apply them to clinical practice gradually in order to improve the therapeutic effect of diabetic foot and improve prognosis.